TudorandClaude Opus 5
8d50afef1e
PR Checks / Frontend Typecheck + Tests (pull_request) Successful in 1m11s
PR Checks / Backend Smoke (pull_request) Successful in 9s
PR Checks / Build Backend (no push) (pull_request) Successful in 12s
PR Checks / Build Frontend (no push) (pull_request) Successful in 52s
PR Checks / Build Pipeline (no push) (pull_request) Successful in 11s
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>
SchoolCompare Next.js Application
Modern Next.js application for comparing primary school KS2 performance across England.
Features
- Server-Side Rendering (SSR): Fast initial page loads with pre-rendered content
- Individual School Pages: Dedicated pages for each school with full SEO optimization
- Side-by-Side Comparison: Compare up to 5 schools simultaneously
- School Rankings: Top-performing schools by various metrics
- Interactive Maps: Leaflet integration for geographic visualization
- Performance Charts: Chart.js visualizations for historical data
- Responsive Design: Mobile-first approach with full responsive support
- SEO Optimized: Dynamic sitemaps, meta tags, and structured data
Tech Stack
- Framework: Next.js 16 (App Router)
- Language: TypeScript 5
- Styling: CSS Modules + CSS Variables
- State Management: React Context API + URL state
- Data Fetching: SWR (client-side) + Next.js fetch (server-side)
- Charts: Chart.js + react-chartjs-2
- Maps: Leaflet + react-leaflet
- Testing: Jest + React Testing Library
- Validation: Zod
Getting Started
Prerequisites
- Node.js 24+ (using nvm recommended)
- FastAPI backend running on port 8000
Installation
# Install dependencies
npm install
# Copy environment variables
cp .env.example .env.local
# Update .env.local with your configuration
Development
# Start development server
npm run dev
# Open http://localhost:3000
Building
# Build for production
npm run build
# Start production server
npm start
Testing
# Run tests
npm test
# Run tests in watch mode
npm run test:watch
# Run tests with coverage
npm run test:coverage
Linting
# Run ESLint
npm run lint
Project Structure
nextjs-app/
├── app/ # App Router pages
│ ├── layout.tsx # Root layout
│ ├── page.tsx # Home page
│ ├── compare/ # Compare page
│ ├── rankings/ # Rankings page
│ ├── school/[urn]/ # Individual school pages
│ ├── sitemap.ts # Dynamic sitemap
│ └── robots.ts # Robots.txt
├── components/ # React components
│ ├── SchoolCard.tsx # School card component
│ ├── FilterBar.tsx # Search/filter controls
│ ├── ComparisonView.tsx # Comparison interface
│ ├── RankingsView.tsx # Rankings table
│ └── ...
├── lib/ # Utility libraries
│ ├── api.ts # API client
│ ├── types.ts # TypeScript types
│ └── utils.ts # Helper functions
├── hooks/ # Custom React hooks
├── context/ # React Context providers
├── styles/ # Global styles
├── public/ # Static assets
└── __tests__/ # Test files
Environment Variables
| Variable | Description | Default |
|---|---|---|
NEXT_PUBLIC_API_URL |
Public API endpoint (client-side) | http://localhost:8000/api |
FASTAPI_URL |
Server-side API endpoint | http://localhost:8000/api |
NODE_ENV |
Environment mode | development |
Performance Optimizations
- Server-Side Rendering: Initial HTML rendered on server
- Static Generation: Where possible, pages are pre-generated
- Image Optimization: Next.js Image component with AVIF/WebP support
- Code Splitting: Automatic route-based code splitting
- Dynamic Imports: Heavy components loaded on demand
- API Caching: Configurable revalidation for data fetching
- Bundle Optimization: Tree shaking and minification
- Compression: Gzip compression enabled
SEO Features
- Dynamic Meta Tags: Generated per page with Next.js Metadata API
- Open Graph: Social media optimization
- JSON-LD: Structured data for search engines
- Sitemap: Auto-generated from database
- Robots.txt: Search engine crawling rules
- Canonical URLs: Duplicate content prevention
Browser Support
- Chrome (latest)
- Firefox (latest)
- Safari (latest)
- Edge (latest)
License
Proprietary - SchoolCompare
Support
For issues and questions, please contact the development team.