Files

T

Dennis 50e25e3ee8 refactor: flatten monorepo structure to backend/ frontend/ devops/

Rename subdirectories for a cleaner single-repo layout:
- website-monitoring-backend/  → backend/
- website-monitoring-frontend/ → frontend/
- website-monitoring-devops/   → devops/

Update all references in package.json scripts, CI workflows,
docker-compose, pre-commit hooks, and documentation.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

2026-03-07 00:25:29 +01:00

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Website Monitoring Backend

Express.js API server that runs Google Lighthouse audits on websites and streams real-time progress via Server-Sent Events.

Tech Stack

Runtime: Node.js 18+
Framework: Express.js
Language: TypeScript
Auditing: Google Lighthouse + Chrome Headless
Database: PostgreSQL (via pg)

Quick Start

cp .env.example .env
npm install
npm run build
npm start

Scripts

Script	Description
`npm run build`	Compile TypeScript to `dist/`
`npm start`	Run the production server
`npm run dev`	Watch mode for development
`npm test`	Run Jest tests
`npm run test:coverage`	Run tests with coverage report
`npm run lint`	Run ESLint
`npm run format`	Format code with Prettier

API Endpoints

Method	Path	Description
`GET`	`/`	API info
`GET`	`/health`	Health check
`POST`	`/api/lighthouse`	Start Lighthouse audit (body: `{ "url": "https://example.com" }`)
`GET`	`/api/lighthouse/status/:id`	SSE stream for audit progress

Environment Variables

Variable	Default	Description
`PORT`	`5000`	Server port
`DATABASE_URL`	—	PostgreSQL connection string
`CORS_ORIGIN`	`*`	Allowed CORS origin
`CHROME_PATH`	—	Path to Chrome binary (Docker)

Docker

docker build -t website-monitoring-backend .
docker run -p 5000:5000 website-monitoring-backend

1.5 KiB Raw Permalink Blame History

Website Monitoring Backend

Tech Stack

Quick Start

Scripts

API Endpoints

Environment Variables

Docker

1.5 KiB

Raw Permalink Blame History