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83 Commits
Author SHA1 Message Date
TudorandClaude Opus 5 bd2a6c385b test(e2e): cover the similar-schools section, compare hand-off and mobile widths
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Two things here cannot be covered anywhere else. jsdom has no layout, so
scrollWidth and clientWidth are both 0 and the arrows' disabled state can only
be measured by a real engine. And the scroll position surviving a selection is
DOM state rather than React state, so only a real browser can prove the row
does not jump back when the footer re-renders.

MOBILE.md asks for a Playwright width check and records that it was not written
because Playwright was not in the project. It is — this suite — so the check
exists now, scoped to the page this feature touches.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-21 22:43:38 +01:00
TudorandClaude Opus 5 0c901cd0d1 feat(ci): gate promotion on the image set that actually passed E2E
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Staging health polling asked only whether something answered HTTP 200 at
the base URL. It could not tell the new deployment from the old one, so
journeys could pass against the previous release, and concurrent merges
could move the staging tags underneath a run in flight.

Each staging run now mints a build ID and stamps all three images with
the commit and that ID, as labels and — for frontend and backend — as a
build-time JSON file that environment overrides cannot rewrite.
/release.json reports both identities uncached, and scripts/ci/release.py
polls for the expected pair before and after the journeys. Only then are
the captured build digests tagged verified-<sha>.

Promotion resolves those verified tags to immutable digests, revalidates
their labels, and refuses a mixed or incomplete set before any :prod tag
moves. The whole staging workflow shares one concurrency group with
cancellation disabled, so releases serialise.

The scripts are stdlib-only and unit-tested against mocked registry and
HTTP behaviour; PR checks now run the pipeline and CI suites too. The
runbook records what this cannot prove locally, and that the first
rollout needs a commit built by this workflow.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-15 10:17:50 +01:00
TudorandClaude Opus 5 d65eb58883 fix(seo): build the phase links the docstring already promised
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Review caught _places_payload documenting a `phase_url` the function
never returned. The docstring was not stray prose: the approved design
included the phase variant — "Primary schools in Beccles" was one of
its four example links — and it was dropped during implementation
without being mentioned. Deleting the sentence would have closed the
report while losing the feature, so the links are built instead.

These are the pages that most needed them. ~950 phase variants were
once reachable by nothing at all: absent from every sitemap and
unlinked from the place page. "Primary schools in brentwood" is the
query they exist to answer.

Membership is read from the registry's own `phase_urns` rather than
re-derived from the school's phase string. The registry already decides
which phases a place publishes and which schools are listed on each, so
asking it is both shorter and the only way the link cannot disagree
with the page it points at. It also means outcodes need no special
case: they carry empty `phase_urns` by design, because nobody searches
"primary schools in SW11", so they report no phase links on their own.

`phases` is a list rather than a single url. An all-through school is
listed on both the primary and secondary pages, so there is no tie to
break and no reason to invent one. Each entry renders directly after
its own place, so "22 primary schools in Brentwood" reads as part of
Brentwood rather than as an unrelated link further along the row.

The e2e journey now follows a phase link where the town publishes one
and asserts it resolves.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01DXnXQKnPpZBBP61fBQiFkq
2026-09-14 20:54:59 +01:00
TudorandClaude Opus 5 7f5f0fb676 feat(seo): link school pages into the location layer
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W2 shipped ~5,000 place pages and nothing linked into them. The
location layer pointed down at school pages; school pages pointed
nowhere on the site. Their only anchor was the school's own website, so
the ~27k pages carrying most of the site's inbound authority passed it
straight off-site, and the new corpus was reachable mainly through the
sitemap.

Three things close the loop.

A reverse index over the place registry, places_for_urn, answers which
published places contain a school. Derived from the registry rather
than stored beside it, so the two cannot disagree about which places
exist: a place below the publish threshold is absent from the registry
and therefore never offered as a link. A test asserts that invariant
across every place in a built registry.

GET /api/schools/{urn} gains a `places` array carrying the name, count
and canonical path for each. It rides on the request the page already
makes, so the school page costs no extra round trip. The frontend types
it optional and defaults it to empty, because the two images deploy
separately and a frontend ahead of the API must render without it.

The page gains a "More schools near here" module and a BreadcrumbList.
The module orders narrowest first, because a reader on a school page
wants its town before its county, while the API orders widest first for
the trail. Anchors state their destination's size — "37 schools in
Brentwood" — which is worth more to a reader and a crawler than "see
more". With no published places it renders nothing rather than an empty
heading.

The trail is rooted at the homepage, not /schools. There is no /schools
index page; the location layer lives only at /schools/[place],
/schools/authority/[la] and /schools/near/[outcode]. Rooting it at the
bare path would have opened every breadcrumb with a link to a 404.
Outcodes are omitted from the trail: "schools near CM15" is a real
query and a useful link, but nobody navigates Essex to CM15 to a
school, and a breadcrumb claiming that describes a hierarchy the site
does not have.

School pages also now declare the School type rather than
EducationalOrganization, the parent type that covers universities and
nurseries alike.

The e2e journey asserts the round trip in both directions, following a
place page's own first school so the pair is genuinely related rather
than hardcoded. A one-way link is what already existed.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01DXnXQKnPpZBBP61fBQiFkq
2026-09-14 20:45:50 +01:00
TudorandClaude Opus 5 6fc7fce948 feat(flags): put /about and /blog behind flags, dark by default
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Both features ship dark. Neither is reachable in an environment where
its flag is off, and every flag in this system starts off, so a deploy
of this commit makes both disappear until someone turns them on
deliberately.

Two independent flags rather than one, which makes blog-on-about-off a
reachable state. That state is the whole reason the change is larger
than four notFound() calls: the blog leans on the About page for its
author identity. The Person entity is anchored at /about#tudor, and
that URL 404s while about_page is dark, so a post published in that
state would claim an author resolving to nothing. Worse than having no
named author. Both bylines fall back to unlinked text and the
BlogPosting attributes to the publisher instead, so every combination
of the two flags renders something correct.

Gated: /about, /blog, /blog/[slug], the RSS feed, both footer links,
and the matching content-sitemap entries. A sitemap must never
advertise a URL that 404s. With both dark it emits a valid empty
urlset rather than a 404, because robots.txt names it unconditionally.

Not gated: /admin. Posts have to be writable before the blog is worth
switching on, so flagging the panel would make the flag unflippable.

getFlags takes a revalidate rather than always using the 300s
constant. Reading a flag pins the calling route to the lowest
revalidate among its fetches, and the footer links live in the root
layout, so a naive gate there would have dropped every school and
place page from a weekly cache to a 5-minute one. The layout passes
604800, the floor those routes already declare, and the build confirms
all four SSG route families still prerender. The cost is one-way
latency: pages follow a flip in minutes, footer links within a week.

The e2e journeys follow the existing paired shape from the
admission_distance flag: a lit journey and a dark one for each flag,
reading state from whether /about and /blog respond rather than from
/api/flags, which another journey asserts is not publicly reachable.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01DXnXQKnPpZBBP61fBQiFkq
2026-09-08 17:12:25 +01:00
TudorandClaude Opus 5 b793640507 feat(blog): add the blog index, post pages, RSS and content sitemap
The rendering split is dictated by CI building with no database.

/blog, /blog/rss.xml and /content-sitemap.xml have no dynamic params, so
Next prerenders them at build time and the build fails on a missing
Payload secret — caught here, not on staging. They are force-dynamic
instead: one indexed query against Postgres on the same Docker network,
and a newly published post appears immediately rather than waiting on a
revalidation. /blog/[slug] keeps ISR, because with no
generateStaticParams there is nothing to prerender; it is generated on
first request and cached, which is exactly what the collection's
afterChange hook exists to invalidate.

RichText takes `converters`, not `blocks`, in Payload 3.88, and the
default converters must be spread or every paragraph and heading loses
its renderer and the body comes out empty.

BlogPosting references the Person and Organization by @id rather than
repeating them, so every post and the About page resolve to one author
entity instead of declaring several people with the same name.

/sitemap.xml is proxied from FastAPI, which knows nothing about Payload,
so the Next-owned URLs get their own sitemap and robots.txt lists both.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017YmbBhr8s7GusjDE12hrZM
2026-09-02 16:28:58 +01:00
TudorandClaude Opus 5 f614414070 feat(about): give the site a named author
The site had no author, no statement of why it exists and nobody
accountable for its numbers, which is most of why it reads as machine
generated.

The page states plainly that its author is not an education expert. The
credibility claim is lived experience — a parent going through primary
admissions — plus stated provenance for every figure, which is true and
cannot be undermined by someone noticing there is no teaching
qualification behind it. First name only: the Person JSON-LD carries no
familyName, worksFor or affiliation, and a test asserts it stays that
way.

The footer gains a fourth column, with a tablet breakpoint so four
columns pair up rather than crushing before the 768px collapse. The nav
is deliberately untouched — its mobile tab bar already carries four
items.

public/brand/tudor.jpg is NOT in this commit. The page references it and
will show a broken image until the photograph is supplied; a stock
portrait would defeat the entire point of the work.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017YmbBhr8s7GusjDE12hrZM
2026-09-02 16:22:52 +01:00
TudorandClaude Opus 5 102397fe69 fix(destinations): withhold at the API, not just in the chart
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Code review found the disclosure the whole design was meant to prevent.
R1 was written as a rendering rule and implemented as one: canRenderBar
stopped the bar being drawn, but GET /api/schools/{urn} still carried the
cohort and every published category. cohort - sum(published) returned
Whitley Bay's withheld further-education figure exactly — 18 pupils — to
any caller, and the RSC payload put it in the browser too.

app.py already stated the principle for admission_distance: this endpoint
is public and unauthenticated, so a field left in the payload is a
published field. The same reasoning applies here and did not get applied.

_mask_for_disclosure now closes both identities before serialisation —
categories sum to the cohort, and disadvantaged + other = all — by adding
secondary suppression until every row and column hides none or at least
two. My first attempt picked the smallest published cell as the companion
and a new test caught it choosing a zero, which protects nothing: the
residual still resolved to 18. The companion must carry pupils.

DfE's own aggregates are no longer served. Nothing rendered them, and one
spanning a single suppressed component names it.

Cost, measured over 262 mainstream secondaries: the all-pupils bar
survives on 94% rather than 100%. Zero lone-suppressed groups remain.

The e2e helper now tells a missing feature apart from missing data: it
fails if the API serves no destinations key at all, and skips if the key
is served but the annual DAG has not populated the marts. Failing on the
second would redden the staging gate for unrelated commits.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BvdDKvFFSZuMVDH5fEyTob
2026-08-28 19:58:02 +01:00
Tudor 68a192e430 Merge remote-tracking branch 'origin/main' into feat/ks4-destinations
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# Conflicts:
#	nextjs-app/__tests__/components/darkThemeSafety.test.ts
2026-08-28 18:45:27 +01:00
TudorandClaude Opus 5 ccd5074c90 test(e2e): destination journeys, including the no-bar rule
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The helper throws rather than skipping when no school returns a
destinations block: a silent skip would let a real regression in the
sections ride along unnoticed, which is why the distance journeys were
changed the same way in 4f01fbd.

The disadvantaged journey computes the residual itself and asserts it
appears nowhere on the page — the one number the section must never state.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BvdDKvFFSZuMVDH5fEyTob
2026-08-28 16:16:25 +01:00
TudorandClaude Opus 5 7a16b1b52f fix(admissions): flag-off pages must not speak for the council
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The secondary admissions section words the absence of a cut-off distance:
"<LA> has not published a cut-off distance for this school." That sentence
is true when the authority publishes nothing. It is false when the
authority does publish and the admission_distance flag is simply off — and
off is the current state, so every secondary page with an EES admissions
row has been making a claim about a council on our behalf.

The backend already draws the distinction the copy needs. /api/schools/{urn}
omits the admission_distance key entirely while the flag is dark rather than
sending null, precisely so that "we are not publishing cut-offs" stays
distinguishable from "this school has no cut-off"; lib/types.ts says so in
as many words. The page then collapsed the two with `?? null` before the
section ever saw them.

So stop collapsing it: thread the raw field to SecondarySchoolSections and
word the absence only when the feature is on. Null still gets the sentence
naming the authority — that case is unchanged and still tested.

Primary pages are unaffected: AdmissionsSection carries no absence copy and
renders nothing when there is no figure. DistanceSection already treated
absent and null alike; only its type widens.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FuPUioHpxtaiDNagQvjxyM
2026-08-27 21:17:16 +01:00
TudorandClaude Opus 5 9a1f56c431 feat(places): say what each school is, not only how it scored
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The location tables carried one column: a percentage. A parent
shortlisting from a town page is asking a different question first —
does it take my child's age, is it a faith school, does it have a
nursery — and the page could not answer any of it.

Primary tables gain Ages, Religious character, Nursery and
Constituency; secondary tables the same minus Nursery, which is a
question about a different intake. An all-through school renders in
both groups, so its nursery shows under primary alone.

The measure moves to the second column rather than the last. Six
columns overflow a phone and .tableWrap turns that into a horizontal
swipe; with the measure last, the one number the page exists for is
the one scrolled off the screen.

Cell rules are the ones the school page already uses, so the two
surfaces cannot disagree about the same school: "Does not apply",
"None" and "Not applicable" all read as no religious character, and
the en-dash age normalisation moves into formatAgeSpan, which
formatAgeRange now delegates to.

Backend: nursery_provision and parliamentary_constituency were not in
the place response. Both are optional GIAS mart columns that
data_loader degrades to NULL, and the `in rows.columns` guard keeps a
mart the pipeline has not rebuilt working.

Also fixes a live bug on the same line: SCHOOL_COLUMNS already ends
with latitude and longitude, and the endpoint concatenated them again,
so pandas dropped one of every duplicated pair and warned "columns are
not unique" on each request. Ordered de-duplication removes the
warning and the silent drop.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FuPUioHpxtaiDNagQvjxyM
2026-08-27 08:49:14 +01:00
TudorandClaude Opus 5 d1a8596208 feat(analytics): measure the location layer, and stop calling it direct
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The location pages were only half-tracked. Umami counts a pageview for
each of the ~3,900 URLs automatically, but nothing else: components/
places contained no track() call, and place_viewed was not even a
declared event name.

The part that mattered was worse than a gap. getNavigationSource mapped
a same-origin referrer to a funnel source and had no case for /schools/,
so every school view arriving through the location layer fell through to
'direct' — the bucket you read as "typed the URL, no referrer". W2's
whole purpose is funnelling search traffic onto school pages, so the one
measurement that says whether it worked was reporting the wrong answer,
and reporting it confidently. Verified live against staging: expected
"place", received "direct".

/schools/ is checked before /school/. They differ by one letter and mean
different things — the location layer versus a single school — and a
prefix test in the wrong order silently merges them.

place_viewed carries kind, slug, phase and school_count. kind is the
reason it exists: whether to keep investing in these pages turns on
which sort earns engagement, and a pageview cannot say, because all four
families share the /schools/ prefix and only the registry knows which is
which. It is a client component because PlaceView is a server component;
one line in PlaceView covers all four families, since they all render
through it.

Both E2E journeys were verified failing against staging first — one
because place_viewed does not exist there, the other on the exact
"place" vs "direct" mismatch.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-27 08:23:21 +01:00
TudorandClaude Opus 5 55363cbd18 fix(suggest): the dropdown reopened on top of the search results
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Three staging-gate failures, two of them one real bug.

After a search, the results-page bar still holds the term in its input,
so on every render the query was >= 2 characters and the suggestion list
opened again — on top of the very results the search had just produced.
Playwright reported it as "<li role=option ...> intercepts pointer
events" while trying to click the first result; a reader would simply
have found their first result unclickable. Both the school-detail and
hero-map journeys failed on it, and neither is about autosuggest.

Suggestions now answer typing, not the mere presence of a value:
`hasTyped` gates the hook, is set on change, and is cleared when a
search is submitted or a suggestion is chosen. A pre-filled input makes
no request and shows no list.

Third failure was my test, not the product. An unphased place page
renders one table per phase, and an all-through school legitimately
appears in both — so the page's school links were never one alphabetical
run. The assertion collected them all together and only passed because
no town it picked had held an all-through school. When the data gave
Abbots Langley one, Breakspeare School appeared in the primary table and
again in the secondary, and the test failed on correct behaviour. It now
checks each table separately, and passes against the data that broke it.

Guards: a jest test that a pre-filled input neither fetches nor opens
(verified by reverting — it is the only one that fails), and an E2E
journey that submits a search and then requires the first result to be
clickable, which is the reader-facing version of the same thing.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-26 21:38:16 +01:00
TudorandClaude Opus 5 d5a6db289d fix(suggest): let the dropdown out of the hero panel
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.heroPanel had overflow: hidden to clip its artwork and scrim to the
rounded corners. It clipped the suggestion dropdown too. Measured on
staging with the flag on: the list runs 482 to 802, the panel ends at
624 — so 178px of 320 was cut off, about half the options, with nothing
on screen to say anything was missing.

The two things that actually needed clipping now round themselves:
.heroArt gets border-radius: inherit plus its own overflow, and the
::before scrim inherits the radius. Below 860px the artwork is a band
flush with the top of the panel rather than a layer covering it, so it
takes the top two corners only — inheriting all four would leave it
floating with rounded corners against the copy.

Nothing else depended on the panel clipping: .valueProps below it is
entirely static, so a positioned dropdown paints above it without a
z-index fight.

The regression test asserts the LAST option is the element actually
painted at its own coordinates. toBeVisible() would not have caught
this — it checks for a non-empty box and visibility, and an ancestor's
overflow clips neither. elementFromPoint catches clipping and occlusion
alike.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-26 21:10:32 +01:00
TudorandClaude Opus 5 d2115364ae test(e2e): autosuggest journeys, gated on the flag
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Feature state is read from its observable effect — whether the search
box is a combobox — because /api/flags is denied to the public on
purpose. Same approach as the distance journeys.

The three endpoint tests are ungated: /api/suggest is live whether or
not the UI is, which is what lets it be smoke-tested in an environment
where the feature is still dark.

The flag-off journey asserts the plain search still works, not just that
the combobox is absent. Verified against staging, where the flag is off:
it passes and the flag-on journey correctly skips.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-26 20:39:33 +01:00
TudorandClaude Opus 5 4f01fbdedb test(e2e): make the distance journeys fail loudly, not skip quietly
The existing distance journeys all skip when no school has a published
figure, which is right when the feature is off — and wrong when it is
supposed to be on and is silently broken, because that shows up as a
green run full of skips. The new gate fails in exactly that case.

Feature state is read from the data, not from /api/flags: the public
proxy denies that path on purpose, since it names unreleased features.
Presence of the admission_distance key is the observable effect.

Verified against staging, where the feature is currently on: the on-gate
passes, the off-gate skips, the existing eight distance journeys are
unaffected.

One honest caveat — the /api/flags check passes on staging today because
that image predates the endpoint, not because the denylist works. The
denylist itself is covered by the jest unit test; this is defence in
depth and becomes a real assertion once deployed.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-23 10:57:34 +01:00
TudorandClaude Opus 5 d1358cc00f fix(places): phase links must stay in their own namespace
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Every place page built its phase links as /schools/[slug]/[phase], the
shape that belongs to towns alone.

On an authority page that pointed into the town namespace. For 87 of the
151 authorities the target does not exist and the link 404s; for the
other 64 it resolves to the town of the same name — a different set of
schools, which is precisely the near-duplicate the two namespaces were
introduced to prevent. On an outcode page it 404s outright.

Two causes behind it, both a rule written twice and inherited by only
one of the places that needed it.

The authority phase route was in the spec and dropped by the plan, which
built the three bare routes and no fourth. The sitemap is generated from
the place registry, which was right about them all along, so 302
authority phase URLs have been submitted to Google and every one 404s.
Adding the route makes the sitemap true and serves a real query —
admissions are authority-run, so "primary schools in Kent" is how a
parent searches before they have settled on a town.

The outcode variants were the opposite: the registry computed phases for
outcodes although the spec gives them no route, and the sitemap knew to
skip them while the API did not. The registry now decides alone, and the
sitemap's duplicate of that rule is gone.

Also: an authority under the five-school threshold has no page, so the
API sends a null slug for it and the page names it without linking.
Two English authorities are in that position. It was unreachable in
today's data — verified across the EC and TR outcodes — but the thin
place redirect would have sent a reader to a 404 the year it isn't.

The e2e journey now walks every /schools link a page of each family
emits and requires a 200, which is the check that was missing.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-22 17:22:11 +01:00
TudorandClaude Opus 5 8967966eef feat(places): list schools alphabetically on place pages
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Someone on a place page is usually looking for a school they can name, so the
order should serve scanning for it rather than ranking. /api/rankings keeps
its league-table ordering; this is a place-page decision, not a site-wide one.
Sorted case-insensitively, or a capitalised name would sort ahead of every
lowercase one.

The change made five pieces of copy untrue, so they go with it. The phase
variant titled itself "— Ranked", and all four route families described
themselves as "ranked by SATs and GCSE results". A page that opens by claiming
an order it does not keep is worse than one that claims nothing.

The ItemList markup carried `position` with no declared order, which reads as
a ranking. It now declares ItemListOrderAscending, so the structured data says
what the table does.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-22 00:09:58 +01:00
TudorandClaude Opus 5 4e82e6c916 fix(e2e): three assertions that were wrong about correct behaviour
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The staging gate was red on three journeys. All three were faults in the
tests; the site was behaving correctly in each case.

Next normalises canonical URLs against trailingSlash:false, so the homepage
ships "https://www.schoolcompare.co.uk" with no slash while every other route
keeps its path. Both address the same document. The test hardcoded the slash
and so failed only on the root — /rankings and /admissions passed throughout,
which is what made it look like a homepage bug rather than a test bug.
Compared with trailing slashes stripped from both sides.

The robots.txt assertion matched "Disallow: /" anywhere in the file and
tripped over the AI-crawler groups Cloudflare injects — ClaudeBot, GPTBot,
Amazonbot and six others all carry a blanket disallow, deliberately, and none
of them is Googlebot. It now parses the file into user-agent groups and checks
only the "*" group, which is also the thing the test was always trying to say:
Google may crawl the page, so it can see the noindex header.

Both were the same mistake as the doubled brand: asserting a naive string
rather than the semantics, and asserting against what the code assembles
rather than what the page renders.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-21 23:51:34 +01:00
TudorandClaude Opus 5 1cb5314c53 feat(places): name every authority a place sits in
SW19 is mostly Merton but partly Wandsworth, and the page said only Merton.
The cause was one field doing two jobs: _parent_authority takes the modal
authority, which is right for a 301 target and wrong as a statement about
where a place is.

This is not a corner case. A quarter of viable outcodes (425 of 1,760) and a
third of viable towns (263 of 783) cross an authority boundary — Bedford the
town spans Bedford and Central Bedfordshire.

Place now carries `authorities`, every authority holding at least a tenth of
the schools and at least two of them, largest first. parent_authority stays
single and unchanged, because a redirect still needs one target.

The share threshold exists because GIAS carries postcode errors: EN6 lists two
Shropshire schools among fourteen in Hertfordshire, and a bare "any authority
present" rule would print those as though they were real. A place too small or
too fragmented to clear the threshold still names its largest, so the page
never goes silent about where it is.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-21 22:40:58 +01:00
TudorandClaude Opus 5 24e114dee7 fix(places): stop the place titles doubling the brand
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Every place page shipped as 'Schools in Brentwood - Compare 27 Schools |
schoolcompare | schoolcompare'. The root layout's title template appends
'| schoolcompare' to any plain-string title, and all four place routes already
carried the brand. W8 opted the other routes out with an absolute title; the
place routes were written afterwards and did not inherit the lesson.

~2,600 titles affected, and the repetition pushed them past Google's
truncation point, so the doubled brand displaced real words in the result.

An e2e journey now asserts no title repeats the brand, across the static
routes and a place page, so this cannot come back on a route added later.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-21 21:43:32 +01:00
TudorandClaude Opus 5 6f749ed21f fix(places): submit and link the phase variants
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/schools/[place]/[phase] shipped as routes but reached nothing. The sitemap
emitted one URL per registry entry and the registry had no phase dimension, so
~950 pages were absent from every sitemap — and PlaceView did not link them
either, leaving them reachable by nothing at all.

That is the query shape the baseline actually showed: 'primary schools in
beccles', 'secondary schools in brentwood'. Publishing the routes without a
path in meant building for the demand and then hiding from it.

Place now carries phase_urns so the per-phase threshold can be applied without
re-querying, the sitemap emits a variant wherever a phase clears the threshold
on its own, and the API exposes the qualifying phases so the place page links
only variants that exist. Outcodes are excluded: nobody searches 'primary
schools in SW11' and those routes do not exist.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-21 20:43:07 +01:00
TudorandClaude Opus 5 6b871ce1e9 feat(places): ItemList and BreadcrumbList, and the e2e gate
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ItemList tells Google the page is a ranked set rather than prose;
BreadcrumbList puts the place in a hierarchy. School URLs in the markup are
absolute on the canonical host, since a relative URL in JSON-LD is ambiguous.

Eight journeys covering all four families, the two-namespace guarantee, the
threshold, the canonical, the sitemap and the local-versus-England line — the
last because that comparison is the reason these pages are not a name dropped
into a template.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-21 18:19:08 +01:00
TudorandClaude Opus 5 c0547c45e5 feat(seo): rewrite the C1 snippets to earn the click (W8)
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The baseline says these pages already rank and are not clicked. 'compare
school performance' sits at position 6.1 with 0.43% CTR; 'compare schools' at
7.2 with 0.87%. The brand query 'school compare' draws 9.16% from the same
neighbourhood of the same results page, which rules out a ranking explanation
— when the snippet gives a reason to click, it gets clicked.

These SERPs are owned by the DfE's own 'Compare school performance' service.
The old title put a lowercase brand nobody searches for in the most valuable
pixels, then a near-paraphrase of that service's name. Beside the government's
own result it read as a lookalike.

Intent in the title, differentiator in the description. Titles now match what
people type, and the descriptions carry the one fact gov.uk does not publish:
how close you had to live to get a place.

/compare deliberately takes the tool phrasing rather than the homepage's, so
the two pages stop competing for one phrase. The root layout's default and
Open Graph copy were saying something different again; they now agree.

No hard school counts in any of it. The corpus moves with every data refresh
and this repo has already shipped one copy bug of that kind.

Tests guard the mechanics — SERP length, intent keyword, the differentiator,
no brand-first title — and leave the wording free to iterate.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-21 00:21:08 +01:00
tudor bb81337aba Merge pull request 'fix(seo): keep staging out of the search index' (#111) from fix/staging-noindex into main
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Reviewed-on: #111
2026-08-20 22:39:38 +00:00
TudorandClaude Opus 5 1fc1e07d21 fix(seo): keep staging out of the search index
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Staging serves the same image as production off stx., with robots.txt saying
Allow: / and no noindex — a fully crawlable duplicate of the site. Nothing
appears indexed today, most likely because the pages canonicalise across to
production, but that is a side effect rather than a control.

X-Robots-Tag, not a robots.txt Disallow. Disallow blocks crawling, which is
not the same as blocking indexing: a disallowed URL can still be indexed from
external links, and blocking the crawl means Google never fetches the page and
so never sees a noindex at all. Staging stays crawlable and answers noindex.

Matched on the staging host explicitly rather than 'any host that is not
production'. The inverted form would cover future environments automatically,
but its failure mode is deindexing production if the Host header ever arrives
rewritten by a proxy — which cannot be verified from here. This form's failure
mode is a new environment being indexable until someone adds it, which is
recoverable. Any new non-production hostname must be added.

The journeys only ever run against staging (deploy.yml passes
STAGING_BASE_URL; promote.yml smoke-polls production without Playwright), so
asserting the header there is safe. The two assertions live in one test
because the halves only work together.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-20 23:21:58 +01:00
TudorandClaude Opus 5 2208ad93c1 feat(seo): split the sitemap into a per-family index
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Search Console reports coverage per submitted sitemap, so one file per page
family is what will make W2's location pages measurable when they land. The
index's lastmod is generation time, which is the correct semantic there —
unlike on a <url>, where it would be a claim we cannot support.

Children sit under /sitemaps/ because Next only treats a whole bracketed path
segment as dynamic; a route folder named sitemap-[...parts] would be read as a
literal static segment and never match. Confirmed by the build output, which
lists /sitemaps/[...parts] as a dynamic route.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-20 23:15:00 +01:00
TudorandClaude Opus 5 3816b92d06 fix(seo): noindex parameterised comparisons, keep bare /compare
25,193 schools make ~317 million pairs. The bare page stays indexable as the
landing page for the head term; the parameter space goes noindex, follow so
its outbound links still count.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-20 23:15:00 +01:00
TudorandClaude Opus 5 51ce2d6373 fix(seo): declare a canonical on every route
The homepage read eleven search params and declared no canonical, so every
filter combination was a crawlable near-duplicate of the page we most want to
rank. Rankings and admissions declared none either.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-20 23:15:00 +01:00
TudorandClaude Opus 5 3aad5101a8 fix(data): drop the Welsh school GIAS does not type as Welsh
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Beechwood College (URN 142458, Sully, CF64 5SE) survived the England-only
filter. GIAS types it a Special post 16 institution (32), not a Welsh
establishment (30), so filtering on establishment type alone left it behind —
the last Welsh school on the site, and the reason Vale of Glamorgan was still
in the authority list.

The earlier verification claimed the type codes mapped onto the Welsh
authorities in both directions. That was checked exhaustively for Cardiff and
by count for three others; Vale of Glamorgan was never checked, and it was the
one that did not hold.

LA code is the reliable discriminator: GIAS gives the 22 Welsh unitary
authorities the contiguous block 660-681, which English authorities never use.
Filtering on postcode would have been wrong — Redbrook, Tutshill, Wyedean and
two other Gloucestershire schools carry NP16/NP25 postcodes because Royal Mail
areas straddle the border, and they are English schools with English data. An
e2e test now pins those five so the fix cannot be simplified into a postcode
filter later.

The 660-681 range is documented GIAS structure this project cannot verify from
its own data, so the range filters and the authority NAME checks: if the range
is ever wrong, a Welsh authority reappears in assert_england_only_schools and
the pipeline fails loudly.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-20 22:54:24 +01:00
tudor c47fe38971 Merge pull request 'feat(data): publish England only, dropping Welsh and overseas establishments' (#107) from feat/england-only-corpus into main
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Reviewed-on: #107
2026-08-20 21:20:13 +00:00
TudorandClaude Opus 5 7650b16f62 feat(data): publish England only, dropping Welsh and overseas establishments
GIAS ships the whole UK plus overseas and offshore establishments. None of
them carry comparable DfE performance data — Wales does not publish on the
English measures at all — so every one of these pages rendered with null
results, null Ofsted and null phase. There were 2,036 of them: 1,569 Welsh,
123 offshore (Jersey, Guernsey, Isle of Man, Gibraltar), 316 British schools
overseas and 28 service children's schools. All 2,036 were being submitted to
search engines, alongside 29 local authorities that existed in the filters
purely to list them.

Filter at the mart boundary rather than the view layer. dim_school and
dim_location both exclude TypeOfEstablishment in {25, 26, 30, 37}, listed once
as vars.non_england_school_type_codes. Everything downstream reads those two
marts — search, the school page, /api/filters, rankings, Typesense and
build_sitemap() — so one filter removes them from the site and the sitemap
together, and Typesense drops them on its next rebuild since it recreates the
collection and swaps the alias rather than upserting in place.

coalesce rather than a bare NOT IN: a null type code would make the predicate
null and drop the row silently, and an unknown type is not grounds for
exclusion. No establishment has a null type today, but a future GIAS refresh
could ship one and the loss would be invisible.

assert_england_only_schools guards both directions: no excluded type survives
in dim_school, and dim_location holds no URN dim_school lacks — the API
inner-joins them, so the two filters drifting apart would silently shrink the
corpus.

Corpus goes from 27,229 schools to 25,193, and the authority list from 182 to
153. The 1,569 Welsh URLs now 404.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-20 21:46:28 +01:00
TudorandClaude Opus 5 9abd020967 fix(e2e): scope the Distance-tab assertion, and separate the tile figures
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The failing journey was wrong; the page was correct.

  Locator: getByRole('button', { name: 'Distance' })
  Expected: 0   Received: 1

getByRole matches accessible names by case-insensitive SUBSTRING, so
{ name: 'Distance' } matched <button>Show this distance on a map</button> —
the map toggle added by the same feature. The assertion was meant to say "no
Distance tab in the admissions segmented control" and instead said "no button
anywhere whose label contains the word distance".

Now scoped to the control it is about, via its own aria-label, and read
positively: the tab list must contain "This year" and must not contain
"Distance". An absence check against an unscoped locator passes for the wrong
reason the moment the selector stops matching, which is exactly how the
regression this test guards would return unnoticed.

Two sibling locators had the same weakness and are tightened: 'Check' is a
prefix of the button's own busy label "Checking…", and the figure matcher
accepted `(miles|m)` — a leftover from the mixed-unit era that would have kept
passing if the headline regressed to metres, which is the thing #105 just
fixed.

Tightening that matcher surfaced a real defect behind it. The cut-off figure
and its metric support are flex children with the gap drawn by CSS and nothing
between them in the text layer, so the element read "0.88 miles1.4 km" —
what a screen reader announces, and why a `miles\b` boundary could never
match. Both templates now carry an explicit space. Whitespace text nodes are
not rendered as flex items, so the reading changes and the layout does not.

Verified against staging: 54/54.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WDvkyqqHABm4bmth2kjAxE
2026-08-20 21:01:28 +01:00
TudorandClaude Opus 5 ea5249a2ea fix(admissions): state distance in miles throughout, never mixed
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The postcode check read "69 m away — inside the September 2026 cut-off of
0.17 miles". Both numbers are right and the sentence is still useless: the
reader has to convert one of them to check a comparison we had already made
for them.

The cause was a readability rule of mine in formatCutoffDistance, which swapped
to metres below 100m on the grounds that "0.04 miles" carries less than "69 m".
Taken one figure at a time that holds. Taken in a sentence containing two
figures it guarantees a mismatch whenever they fall either side of the
threshold — and a 270m cut-off with a nearby home does exactly that.

Miles now lead everywhere. It is the unit UK school admissions runs on:
councils publish cut-offs in miles (90% of the collected source rows), and it
is what a parent has already been quoted in their booklet and offer letter.
The metric figure survives only as support beside the miles figure on the
Admissions tile, where it converts the same value rather than presenting a
second one to compare.

Below 0.01 miles the decimal places run out rather than the unit being wrong,
so a very short distance is described — "under 0.01 miles" — instead of
rounding to a flat "0.00 miles", which would read as no distance at all.

Both figures in the verdict now go through one formatter with no fallback that
could reach for another unit. The old `?? "N m"` fallbacks on that line were a
second route to the same defect and are gone.

Covered by a sweep over sixty home/cut-off combinations spanning the old
switch point, asserting no verdict contains a metric reading and that exactly
two miles figures appear; plus the reported case pinned verbatim, and an e2e
guard on the rendered verdict.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WDvkyqqHABm4bmth2kjAxE
2026-08-20 20:35:05 +01:00
TudorandClaude Opus 5 c9a1892bfb feat(admissions): publish the latest cut-off only, holding history back
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Earlier years are to become a paid feature, so they stop being published.

The load-bearing part is that this is a change to the API, not only to the
page. /api/schools/{urn} is public and unauthenticated: leaving
admission_distance_history in the payload while declining to render it would
have handed the whole record to anyone who opened the network tab. It is
withheld at the source, and the page follows.

Nothing changes upstream. The tap, the plausibility band and
fact_admission_distance are untouched and still load every published year, so
restoring history for entitled callers is a change to one function in
data_loader rather than a re-collection.

What the reader now gets is the latest figure on the Admissions tile, and a
Distance section that answers the question the number alone cannot: whether
their own address falls inside it. Retitled to "How far away are you?", which
is what it now does — the previous title described a record that is no longer
there.

Removed with the history: the trend chart, the year-by-year table, the
per-year verdict strip, the trend summary and the coverage note, along with
their CSS. The section goes from 743px to 417px.

One consequence worth naming. A run of years used to soften a single close
call — a home just outside one year's cut-off was usually inside another. With
one year published, the "too close to call" band is the entire safety margin
between a parent and a place they do not have, so the verdict now names its
year, and the three outcomes are tinted apart rather than distinguished by
wording alone.

The existing stylesheet test earned its keep here: the three verdict classes
were referenced before they were written, and it caught them. Unstyled, a
"beyond the cut-off" result would have been indistinguishable from an "inside"
one — the exact failure the longhand class map was written to prevent.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WDvkyqqHABm4bmth2kjAxE
2026-08-20 18:44:57 +01:00
TudorandClaude Opus 5 94151c58ea fix(admissions): move the cut-off detail into its own section
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The admissions card measured 1503px on a live school page — half the height
of every section put together, and nearly three times the next largest — with
its default view rendering as four tiles adrift in about 1080px of blank card.

The cause was a layout trick meeting content it was never sized for. The
admissions views are stacked in one grid cell so switching them never shifts
layout, and the hidden ones keep their box: only visibility is dropped. That
works while the views are comparable. The distance view added in #102 carries
a chart, a table and a map, came to 1402px against the tile grid's 316px, and
pinned every other view to its height — including the one that renders by
default, which nobody had clicked.

Rather than only unpinning it, the detail moves out. Every other topic on the
page is a section with a nav entry, and "how close did we need to live, and
would we have got in?" is a topic, not a variant reading of the intake
figures. The headline number stays on the Admissions tile where the intake
story is; the record behind it now lives in a Distance section directly below.

  admissions   1503px -> 554px
  distance        new -> 743px   (median section on the page is ~528px)

Three further changes, each of which also makes the content better rather
than only shorter:

  * The map renders on request. Before a postcode is entered it is a circle
    drawn round a school, and it costs a Leaflet bundle and 240px to say so;
    a successful check opens it automatically, which is the point at which it
    starts answering something. Map height 320px -> 240px.
  * The chart appears only at the four published years that let the summary
    state a direction. Below that we already refuse to call the series a
    trend, and a line through three points asserts one regardless of what the
    sentence beneath it admits. The table carries those years anyway, with
    the reasons a line cannot show.
  * Three caveat paragraphs become one. They said walking-route twice and
    made the same point about priorities in two voices. It now sits in
    CutoffDistanceDetail rather than inside the check, so it still renders
    for a school with coordinates missing, where there is a table but no map
    and no check.

The new e2e guard asserts no section exceeds 2.5x the median section height.
Measuring the card's internals cannot catch this: the tile grid is flex: 1,
so it absorbs the stretch and every box still looks full. The first version
of this test targeted an arbitrary primary, passed against the live bug, and
proved nothing; pointed at a school that actually holds cut-off history it
fails on staging with "#admissions is 1459px against a 526px median".

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WDvkyqqHABm4bmth2kjAxE
2026-08-20 14:54:02 +01:00
TudorandClaude Opus 5 a72323874f feat(admissions): add the cut-off history, map and postcode check
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Completes the last-distance-offered feature against the mockup: the
year-by-year record, the same numbers drawn over real streets, and the
reader's own address measured against them.

Serving the history
  The first cut deliberately served only the latest year, because a plain
  series would draw a trend line straight through gaps that are absences of
  publication, not of a cut-off. That reasoning is answered rather than
  abandoned: cutoffYearRows classifies every year in the span, and the chart
  breaks the line rather than interpolating across it.

  A missing year is not one fact but three. It may be unpublished; it may be
  a year the school was not oversubscribed; or there may be no record at all.
  Collapsing them into "no data" throws away the reassuring case and hides
  the important caveat, so each is stated in words in the table.

  The claim is held to what the data supports. fact_admissions.oversubscribed
  compares FIRST PREFERENCES against places, which does not establish that
  every applicant was offered one — so the copy says "places available on
  first preferences" and a test asserts the stronger claim never appears.

The trend summary is not a verdict
  It names both endpoints and their years and lets the reader conclude. It is
  withheld below four published points, and a swing under a tenth of the
  earlier figure is reported as "broadly the same" rather than dressed up as
  a direction.

The postcode check
  This is the only place on the site that answers a question about a family
  rather than a school, so most of the care went into what it refuses to say.
  postcodes.io returns a centroid covering roughly fifteen addresses, which
  against a 500 m cut-off is a fifth of the whole distance — so a margin
  inside 100 m returns "too close to call" rather than a place a family does
  not have. Unpublished years count as unknown, never as a pass. The limits
  are stated before the check is used, not revealed with the answer.

  The postcode is geocoded in the browser and never stored.

Both templates
  Banded and selective secondaries are exactly where this matters most, so
  the detail is shared. The primary page gives it a third tab; the secondary
  page is one flat panel by design and renders it inline.

Absence is explained rather than reported. A selective school's missing
figure is explained by how it admits; a consistently undersubscribed school
reads as good news.

Also makes the batch loader's test double honour ORDER BY. It was a no-op,
so "latest row per URN" was really "first row in the fixture" and the test
would have passed with the sort reversed or removed.

Verified: 214 frontend tests, 54 backend, 45/53 e2e green against staging
(the 8 cut-off journeys skip until the DAG runs). Rendered offline against
the real compiled CSS in both themes and at 390px; every new surface clears
WCAG AA, measured on composited pixels.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WDvkyqqHABm4bmth2kjAxE
2026-08-16 13:42:06 +01:00
TudorandClaude Opus 5 88c653215d feat(admissions): show the last distance offered where councils publish it
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Adds the cut-off distance a parent actually asks about — "how close do we
need to live?" — end to end: a Singer tap, dbt staging and mart models, an
Airflow DAG, and a tile on both detail templates. 3,597 schools across 57
local authorities carry a figure; the rest are unchanged.

There is no national source for this. Each LA publishes its own cut-offs in
its own format, and the collected CSV is transcribed from PDFs, spreadsheets
and web pages — so most of the work here is deciding what is safe to show.

Data
  * tap-uk-school-distance loads the CSV verbatim into raw. Keyed on
    (urn, year, school_name), because school_name carries the admission
    route: (urn, year) alone collides on 118 keys and a reload would have
    silently dropped every band but one.
  * stg_school_distance applies a 25 m – 25 km plausibility band. The source
    contains 0.0-mile rows (published where a school filled on a higher
    criterion), 1-metre cut-offs, and one reading 533 miles — ~4% of rows,
    all of which would put a visibly wrong number on a live page.
  * fact_admission_distance collapses routes to one row per school per year
    using the furthest, and keeps route_count so the page can say the figure
    is the widest of several bands rather than the one for a given child.

Serving
  * Kept out of fact_admissions: that mart is EES-derived and near-complete
    for England, this one covers 57 LAs, and the two refresh independently.
  * Latest year only. Coverage is ragged — a school may have 2021 and 2026
    and nothing between — so a history array would invite a trend line drawn
    through gaps that are absences of publication, not of a cut-off.
  * The Admissions section now renders on either source. 3% of the schools
    that render have a cut-off and no EES admissions row, and gating on
    admissions alone would have hidden the figure on those pages.

Interface
  * The year travels with the figure everywhere it appears; a cut-off
    detached from its admissions round is not a fact about anything.
  * "Not a fixed catchment — it moves every year" sits under every instance,
    because that is the inference a parent will otherwise draw.
  * Replaces a hardcoded "Historical distance cut-off data is not available
    for this school" that appeared on every secondary page, including the
    ones whose council does publish it. The absence is now stated only when
    it is real, and names the authority that would hold it.

The tint costs the muted tokens their AA margin: measured on the composited
backdrop (not the computed one, which reports the untinted card), --text-muted
falls to 4.09:1 in dark theme. The tile uses --text-secondary instead — 6.50:1
dark, 6.60:1 light.

The DAG is manual, like the other annual ones: councils publish on allocation
day, each on its own timetable, so there is no date worth scheduling against.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WDvkyqqHABm4bmth2kjAxE
2026-08-15 22:48:30 +01:00
TudorandClaude Opus 5 59ac9c10b9 fix(charts): make the national-average marker visible on both templates
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The marker was var(--brand) — the identical value to the bar fill it sits on.
Measured by pixel-sampling every bar on both templates, in both themes:

  primary   SatsChart .natTick        1.00:1  (6 bars)
  secondary .att8VizNatLine           1.00:1

Not low contrast. The same colour. It scored 5.47:1 only against the empty
track, which means it was visible precisely when a school was BELOW the
national average and vanished for every school at or above it — failing for
exactly the schools people are looking for.

No single colour fixes this, because the marker's position is data-driven: it
can land on the bar, on the empty track, or across the boundary. It is now a
knockout — a light core carrying a dark edge, both from tokens that flip with
the theme, so one part or the other always separates:

              on the bar        on the track
  light       5.47 / 9.70:1     15.17:1
  dark        7.81 / 10.85:1    13.52:1

THE LEGEND DESCRIBED A CHART THAT DID NOT EXIST

Both data swatches were var(--status-above) green while their bars were
var(--brand) teal, and the two were identical to each other — one swatch for
two series. Worse, the only swatch matching the bar colour was the one
labelled "National average", so reading the chart by matching colours told you
the teal bars were the benchmark. Each swatch now carries its bar's exact
value, and the marker swatch mirrors the knockout.

TWO SERIES, ONE COLOUR

Expected and Exceeding were both var(--brand), distinguished only by row.
They are a sequential pair — exceeding is the same cohort at a harder bar — so
they take two steps of one hue, the harder measure being the step further from
the ground in each theme.

They measure 1.77:1 (light) and 1.39:1 (dark) against each other, and that is
accepted rather than overlooked: two fills that must EACH clear 3:1 against
the same white track are geometrically forced close together. The distinction
is carried by the row labels and printed values; colour is redundant here, not
load-bearing.

THE TEST THAT SHOULD HAVE CAUGHT THIS

The WCAG journey composites backgrounds by walking the ancestor chain, but
these markers are absolutely positioned over a sibling — ancestor-walking is
structurally blind to overlap, which is why this shipped in two templates and
passed every gate. The new journey asks the stacking order instead, via
document.elementsFromPoint.

Writing it surfaced a second trap worth recording: elementsFromPoint takes
viewport coordinates and returns an empty stack off-screen, and these markers
sit ~1200px down. The first version defaulted an empty stack to white, which
made teal-on-teal look like teal-on-white and PASS in the light theme. It now
scrolls each marker into view and counts any marker it cannot resolve a
backdrop for as a failure rather than a pass.

Verified both directions: the new journey fails against current staging with
"1.00:1 over rgb(15,118,110)" in both themes, and passes against this build
with 6/6 markers measured at 5.47–15.17:1.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-15 09:48:41 +01:00
tudor 153b26a32f Merge pull request 'fix(home): stop implying we are official, and fix the mobile hero and search' (#96) from fix/hero-mobile-and-wording into main
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Reviewed-on: #96
2026-08-14 22:28:33 +00:00
TudorandClaude Opus 5 4043270a77 fix(home): stop implying we are official, and fix the mobile hero and search
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Three things, all reported from the live mobile view.

WE ARE NOT AN OFFICIAL SERVICE

The value prop read "Official & trusted", whose grammatical subject is this
site — it reads as a claim that schoolcompare is an official service. It is
not; it is an independent site that republishes official figures. Now "Built
on official data", which describes the data instead.

Checked every other use of the word: all nine describe the data ("official DfE
figures", "the official figure isn't in") and are correct as they stand. That
one title was the only place the site described itself.

The footer now says it outright — "An independent site. Not affiliated with
the Department for Education or Ofsted." — so it appears on every page rather
than being left to inference. An e2e test asserts both halves: that the
statement is present, and that no text presents the site itself as official.

The disclaimer first measured 4.71:1 against a 4.5 floor. That is a fine
margin for decoration and the wrong one for a line whose job is to be legible
to someone checking whether this is a government site; it is now 5.59:1,
quieter than the copy around it by size rather than by contrast.

THE ARTWORK SAT UNDER THE SEARCH ON PHONES

The DOM keeps .heroContent first so the desktop overlay does not depend on
source order, which left the band stranded at the bottom of the panel, reading
as a strip stuck on the end rather than a hero image. `order` moves it above
the copy on phones; it is decorative and aria-hidden, so no reading order
changes. Measured on a 667px viewport — the shortest phone still in use — the
search button lands at 418px, comfortably inside the fold.

THE SEARCH INPUT WAS UNUSABLE ON PHONES

"Search schools" is a fixed 134px with white-space: nowrap, so it took 48% of
the row. Measured on staging:

  390px   input text space 102px   placeholder needs 194px
  360px                     72px
  320px                     32px

At 320px you could not see what you were typing. The button now wraps to its
own full-width row below 480px, which fixes 360px and up — 390px goes from
102px to 226px of text space. The pill stays a single element, so it keeps its
border, shadow and :focus-within ring, and the button gains a full-width tap
target.

320px is still ~30px short. Closing it needs a shorter placeholder, which three
other tests match on by exact string; left alone deliberately rather than
churn them for a width that is effectively gone.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-14 22:59:12 +01:00
TudorandClaude Opus 5 e65688d600 fix(e2e): assert the brand lockup and touch icon as they are actually built
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The staging gate has been failing these two since the supplied logo artwork
replaced the reconstruction. Both tests were still asserting the previous
implementation, and both were right to fail — they were just describing
something the site no longer does.

  the header carries the schoolcompare lockup
    Looked for an <svg> inside the header link. The mark is raster now:
    <picture><source><img src="/brand/mark.png">. Nothing matched, so the
    locator timed out.

  the brand asset set is complete and served
    Requested /apple-icon, which 404s. The route moved when the generated
    app/apple-icon.tsx became a static app/apple-icon.png — generated icons
    serve at /apple-icon, static ones at /apple-icon.png with a content hash.
    The icon was present and correctly linked the whole time.

Both now read from the page instead of hardcoding the shape of the answer: the
touch icon is fetched from its own <link rel="apple-touch-icon"> href, the way
this test already handles og:image, so it follows whatever Next emits.

The lockup assertion also got stronger rather than merely corrected. A
<picture> whose sources all 404 still lays out and still satisfies
toBeVisible(), so that alone would go green on a broken lockup; it now asserts
naturalWidth, which only a decoded image can satisfy.

Verified against staging directly: 41/41 pass.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-14 22:34:22 +01:00
TudorandClaude Opus 5 3f0e05cc99 feat(home): use the supplied hero artwork instead of a drawn one
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Replaces the hand-drawn SVG landscape with the illustration supplied by the
project owner. Master is assets/hero-source.png; everything under
public/brand/hero-* comes from scripts/build-hero-images.js and should never be
hand-edited.

LAYOUT

The artwork is composed as a full-bleed hero: it reserves an empty cream area
down its left side for the headline. The old hero was a two-column grid with
art in the right 0.88fr, which would have cropped that reserved area off and
shrunk the scene into a thumbnail — the one thing the picture is built not to
be. So the panel is now a single layered block: artwork behind, copy on top,
and below the one-column breakpoint the artwork leaves the background and
becomes a band under the search.

Overlaying does not survive down to phone widths — the panel gets too narrow
for the copy to stay inside the cream, so the scrim would have to cover nearly
the whole image and you would be left with a tinted rectangle. Hence the
switch at 860px rather than a single treatment stretched across every width.

CONTRAST

The copy sits on a gradient of --hero-ground, a new token sampled from the
artwork's own cream (#FDF9F3) rather than from Sand. Sand is eight to thirteen
points darker per channel, which leaves a visible seam straight down the hero.
The scrim exists because the artwork is a fixed image on a fluid panel: past
some width the headline would otherwise land on hillside green.

Measured on rendered pixels, sampling background up to 120px beyond the right
edge of each line, so a longer line still has margin:

  light  title 14.36:1   body 6.52:1
  dark   title 11.01:1   body 6.44:1

The worst light case is hillside green showing through the scrim at 6.52:1.

TWO CROPS

The slot is two shapes: roughly 2.1:1–2.7:1 behind the desktop panel, and
2.6:1–4.9:1 as the band. A single file under object-fit: cover centre-crops,
and at the band's extreme that slices a strip through the scene and loses the
schoolhouse — exactly how the drawn hero failed on phones. <picture> switches
crop, not just resolution: the band file is pre-cropped around the school and
is already near 2.6:1, with the subject at ~65% across so squeezing toward
4.9:1 crops the empty sides instead.

WEIGHT

1.6 MB PNG in, AVIF and WebP out; a browser fetches exactly one file — about
23–33 kB on desktop, 9–18 kB on a phone. The JPEG is only the <img> fallback.
`sizes` describes the real panel box (max-width 1400 minus padding) rather than
100vw, which over-requested a candidate at every width on the LCP element.

DARK THEME

A raster cannot be re-graded token by token the way the drawing was, but it
would reproduce the same failure — a bright illustration is the brightest
object on a near-black page. It is dimmed in CSS to read as dusk, and the
scrim fades it into the dark panel rather than into cream.

TESTS

The two illustration journeys are replaced by three, each covering a failure
that still renders a valid-looking page: the artwork actually loading
(naturalWidth, not src), the crop switching at the breakpoint, a modern format
winning negotiation, and the dark theme dimming it.

public/brand/CREDITS.md records provenance for every asset in that folder. The
hero's licence line is marked unconfirmed — that one needs the owner.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-14 21:36:40 +01:00
TudorandClaude Opus 5 dc22fd2853 fix(home): correct what the landing page claims, and give it one rhythm
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The homepage made four statements that were not true, carried elements that
asked nothing of anyone, and had a hero illustration that broke in both the
places it had to work.

Claims, all verified against the code or the API:

  * "24,000+ schools" (three places) against a real 27,230. The fact box meant
    to show the live figure rendered its own fallback on every request, because
    DataInfoResponse declared a `total_schools` field the API has never sent —
    it sends `unique_schools`. The fetch succeeded; only that field was
    undefined, so nothing threw and nothing failed. The interface, not the
    code, was the thing that was wrong.
  * "Up to three schools side by side" against MAX_SCHOOLS = 5, contradicting a
    card 400px below it that correctly said five.
  * "Class sizes" — data the codebase has never held. That copy line was the
    only hit in a full-repo grep.
  * Invented results and Ofsted grades attributed to two real, named schools
    in the compare preview.

Also one feature, three words: Compare (nav), shortlist (footer), pin (cards).
Settled on Compare everywhere. And <title> was the bare string "Home".

Cut: the trust line (repeated the coverage figure one paragraph after the hero
gave it, behind three decorative dots), the "Start exploring" row (three links
to two destinations already in the nav), the six-row coverage table, and three
of the four countdown cards — which gave the page's largest numeral to dates up
to 245 days away, two of them offer days, which cannot be missed. All four
dates remain, at proportionate weight. Value-prop titles drop from <h2> to <p>;
they were outranking the page's real headings in the document outline.

Rhythm: the gaps between the seven landing bands were 24/32/24/16/48/32/16px,
each band setting its own margin, with four different section-header
treatments between them. The page container now owns one gap, and there is one
header pattern. An e2e test asserts the gaps are identical.

Illustration: it kept a fixed light palette in both themes, which left a pale
sky slab as the brightest object on a near-black page, out-shouting the H1 and
the search box. It now reads from --ill-* tokens with a dark re-grade. And the
hero slot ranges from 1.34:1 to 4.9:1 across breakpoints, which no single
composition survives under `slice` — at 860x176 a 540x520 scene shows only its
bottom 110 units, so the schoolhouse was cropped away entirely on phones,
leaving hills and a pin pointing at nothing. There are now two compositions,
each drawn against the crop window its own breakpoint produces, with CSS
showing one. Both are static server-rendered SVG.

The deadline bar renders on the server rather than on hydrate. The effect-based
version needed a reserved height, and one guessed number cannot cover a block
whose supporting line wraps differently at every width — measured, it was short
at all four, shifting the page up to 108px on a phone.

Verified on the built output through an offline render harness (no local
server): real compiled CSS, real rendered markup, four widths, both themes.
tsc clean, 159/159 unit tests, build green.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-14 17:29:47 +01:00
Tudor accc562b90 feat(brand): adopt the schoolcompare identity across the site
PR Checks / Frontend Typecheck + Tests (pull_request) Successful in 1m3s
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PR Checks / AI Code Review (Claude) (pull_request) Successful in 4m29s
Implements the supplied brand guideline: the pin-and-leaf mark, the lowercase
schoolcompare wordmark, Manrope for headings and Inter for everything a person
reads a number from, the deep-teal/coral/mustard/sage palette, and the rounder
geometry the guideline asks for.

The landing hero is rebuilt to the concept: a Sand panel carrying the
proposition, the search and a trust line, with the brand landscape bleeding to
the panel's right edge, followed by the four value props.

Concept vs reality — where the guideline describes something this product does
not have, the real feature takes its place and the decision is recorded in a
code comment next to it:

- The Thriving Score is not implemented. Four of its five sub-scores (pastoral,
  enrichment, community, facilities) have no source in DfE or Ofsted data, and
  its band names are Ofsted's own, which would sit beside the real Ofsted grade
  and be indistinguishable from it.
- Guides, About, Favourites and Sign in are not added to the nav — there are no
  such pages and no accounts system. Rankings and Admissions, which the
  guideline omits, keep their places because they exist.
- The fourth value prop is "Never miss a deadline" rather than "Save & revisit",
  which would need shortlisting.

Two deviations from the supplied swatches, both forced by contrast and both
confined to text and fills. Coral #F97360 under a white label measures 2.75:1
against a 4.5 floor, so --action is a darkened #BE3C27 and the original coral
survives as --coral for tints, borders and illustration. Mustard #F2C94C is
1.5:1 as text, so --mustard-ink carries labels while --mustard stays exact for
fills and rings. Every token clears AA on all three light grounds; Sand is the
binding one, so several values sit a step darker than white alone would need.

The guideline is light-only, but the site already ships a dark theme, so it is
rebuilt from the same tokens rather than dropped.

Verified: tsc clean, 159/159 unit tests, production build green, and the
generated share card and app icon render from the new mark. The hero and the
site chrome were rendered from the compiled CSS and the prerendered markup to
confirm Manrope and Inter actually resolve — a font token that silently falls
back has shipped here before.
2026-08-07 18:05:49 +01:00
TudorandClaude Opus 5 8d50afef1e fix(design): meet AA on tinted surfaces, and stop the footer inverting in dark
PR Checks / Frontend Typecheck + Tests (pull_request) Successful in 1m11s
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PR Checks / AI Code Review (Claude) (pull_request) Successful in 3m6s
Full audit across home, search, rankings, admissions, compare, and primary /
secondary / special / no-data school pages, in both themes, measuring computed
styles rather than reading CSS.

Contrast: the status hues were specced against --bg-primary, but they are used
as chip text on their own tint, which sits on cards and secondary surfaces
rather than the page ground. Measured in the wild they were 3.85–4.44:1 —
under AA — on Ofsted badges, delta chips, report-card chips and metric values,
i.e. most of the product's actual signal. Darkened the light hues
(#0e6e66 → #0b625a, #9a5b00 → #7f4a00) and lifted the dark teal
(#3fb3a4 → #4fc0b0) so each clears AA on its own tint, which is the worst case
rather than the easy one. Chart and series ramps follow.

The footer was painting itself with a text token and lettering itself with a
background token: `background: var(--text-primary); color: var(--bg-secondary)`.
That reads correctly in one theme and inverts in the other — in dark mode it
became a light slab at the bottom of a dark page, with amber section headings
at 1.98:1. Added --surface-sunken and its on-* companions, which stay dark in
BOTH themes (deliberately not --surface-inverse, whose whole job is to flip),
and moved the footer onto them. Section headings were also using a status hue
purely as decoration; they are now a muted on-surface token.

The "Open full map" pill was a fixed white background with a themed text
colour, so in dark mode it rendered light violet on white at 1.84:1. Both
sides are token-driven now.

Tabular numerals are now the default for .main rather than per-component
opt-in, with prose opting back out — a handful of figures (miniNatPill,
compareRowVal, factVal) had been missed by the class-name-based pass.

Added a two-theme AA gate over home, rankings and admissions. It waits for
`transition: color` to settle first: an earlier measurement pass read
mid-transition values and reported seven failures that did not exist at rest.
Worth stating plainly — most of what a naive audit flags here is its own
artifact, and the check has to account for that to be worth having.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-06 15:38:31 +01:00
TudorandClaude Opus 5 45a3e7fb8f fix(design): correct the font assertion and make the Leaflet overrides win
PR Checks / Frontend Typecheck + Tests (pull_request) Successful in 1m3s
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Two follow-ups from watching the staging E2E run and re-auditing the live site.

The typeface gate failed, but the site was right. Staging now serves
"Schibsted Grotesk", "Schibsted Grotesk Fallback", …, -apple-system, sans-serif
— exactly what it should. My assertion was /Times|serif$/, and `serif$` matches
the tail of `sans-serif`, so a healthy stack could never pass. It now checks
the FIRST family in the stack (the only one actually requested) and matches
Times as a whole word. Also asserts running prose resolves to Literata, which
the earlier version never covered.

The Leaflet overrides from the previous fix never took effect. leaflet.css is
imported from a client component, so its chunk loads after globals.css; at
equal specificity (both bare `.leaflet-container`) the later sheet wins.
Verified on the live page: my rule sat at stylesheet index 0, Leaflet's at
index 3, and the attribution link was still #0078A8. Prefixing the overrides
with `html` takes them to 0,1,1, which beats a bare class regardless of load
order — injecting that on the live page turned the background to
rgb(233,232,226) and the link to rgb(88,74,155).

The palette gate would have caught this, except it skipped everything inside
.leaflet-container to avoid flagging OSM tile imagery — which also skipped
Leaflet's own chrome. Narrowed the exemption to .leaflet-tile-pane so the map
controls are now covered.

Also dropped the duplicated family name from the font tokens: next/font
already expands the variable to the family plus its metric-matched fallback,
so the stack was naming Schibsted Grotesk twice. It looked like a safety net
but wasn't — an unresolvable var() with no fallback invalidates the whole
declaration, so the literal after it never gets a turn.

Verified against live staging: body and headings resolve to Schibsted Grotesk,
prose to Literata, the search input is --text-primary rather than pure black,
and the higher-specificity Leaflet rules win when injected.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-06 14:04:36 +01:00
TudorandClaude Opus 5 2433101fa0 fix(design): resolve the font tokens, and pull form controls and map chrome onto the palette
PR Checks / Frontend Typecheck + Tests (pull_request) Successful in 1m3s
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PR Checks / AI Code Review (Claude) (pull_request) Successful in 1m22s
Staging audit of the Cohort identity found the whole site rendering in Times.

Root cause: next/font's variable classes were on <body>, while globals.css
declares --font-display/--font-ui/--font-prose on :root as
`var(--font-schibsted), ...`. A custom property's var() references resolve on
the element that declares it, so at :root --font-schibsted was undefined,
--font-display computed to the guaranteed-invalid value, and every
font-family referencing it fell back. Nothing threw and the build was green —
the only symptom was visual.

Verified the mechanism in a browser both ways round: class on <body> gives an
empty token and a Times body font; class on <html> resolves to Schibsted
Grotesk. The classes now sit on <html>.

Two colour escapes from the same audit:

* Form controls don't inherit font or colour from their parent, so the omni
  search input and the map's "Open full map" button rendered in the system
  font at pure black. Nearly invisible against --text-primary in light mode
  and completely invisible on the dark ground. Added a base inherit rule.
* Leaflet ships its own palette — a #ddd tile backdrop, #333 attribution text
  and a #0078A8 link blue that was the most saturated colour anywhere on the
  site. The map chrome now uses tokens; the tiles stay as OSM renders them.

Three e2e gates added, because the existing suite passed while the site was
entirely in Times:

* the font tokens resolve to a non-empty value and the applied family is
  Schibsted, not a serif fallback
* no visible element renders in the browser's default black
* every rendered colour comes from the token palette — the manual audit,
  turned into a gate

Also made the og:image check environment-relative: metadataBase pins canonical
URLs to the production host, so the absolute URL pointed off-environment when
the suite ran against staging.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-06 13:38:17 +01:00
TudorandClaude Opus 5 8ab0ac0a04 feat(design): adopt the Cohort identity — new palette, type, mark and dark theme
PR Checks / Frontend Typecheck + Tests (pull_request) Successful in 1m6s
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PR Checks / AI Code Review (Claude) (pull_request) Failing after 3m13s
Implements the direction agreed from the identity board: Route C ("Cohort")
with the paper ground from C1, the Schibsted Grotesk / Literata pairing from
C2, and the iris accent from C3. Dark theme is in scope from the start rather
than retrofitted.

The audit found three things wrong beyond taste:

* No brand asset set. og:image was absent entirely, so every link shared into
  a class WhatsApp group rendered as a bare grey card. apple-touch-icon pointed
  at an SVG, which iOS ignores, and the manifest shipped no PNGs, so Android
  installs had no icon. The header mark and the favicon had also drifted into
  two different logos.
* No colour discipline. --primary and --trend-down were the same coral, so the
  main CTA and "below average" shared a hue. 58 distinct hex values were spread
  across component CSS, and the chart palette was still Chart.js's stock demo
  colours.
* A dark theme that was declared but never built — themeColor announced a dark
  variant with no dark styling behind it.

What changed:

Colour now has exactly three jobs that never borrow each other's hues: brand
(iris) for interactive and identity, status (teal/amber) for above/below a
comparison point, and phase for categories. Teal/amber rather than green/red
keeps the above/below signal readable for every form of colour blindness.
Every chromatic literal in component CSS is now a token, and the JS-painted
surfaces (Chart.js, Leaflet) read the tokens through lib/theme so they follow
the theme instead of ignoring it.

The mark is the five-bar cohort spread — the same object as the distribution
strip inside a school row, built from opacity steps so it inverts cleanly.
components/Logo.tsx is the single source; the favicon, apple-icon and share
card all derive from its geometry.

globals.css drops 123 dead global classes left over from the vanilla-JS app
(only the btn family, .skip-link and .main were still referenced), along with
the noise overlay. It also gains prefers-reduced-motion support, which was
missing entirely, and a type scale so the 54 ad-hoc font sizes have somewhere
to converge.

Verified: tsc clean, 159 unit tests pass, production build succeeds and
prerenders /icon.svg, /apple-icon and /opengraph-image. Three e2e journeys
added for the asset set, the themeColor/background match, and the dark theme
actually repainting — all silent failures that nothing on the page reveals.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-06 12:13:04 +01:00