Web Architecture

Practical architecture for PHP and SQL stacks with robust includes, cron pipelines, Python helpers, WCAG 2.2 access, and performance budgets.

Architecture

• Modular includes - Consistent header, footer, navigation and auth layers.
• PHP 8.3 ready - Typed code, exceptions and secure sessions with CSRF helpers.
• SQL discipline - Normalised schemas, migrations and seeders.
• Pipelines - Cron-driven importers and ETL with audit logs.
• Python helpers - Scripts for scraping, data cleaning and charts.

WCAG 2.2

Semantic HTML, keyboard-first navigation, visible focus, consistent error messaging and AA contrast as a default token.

Capabilities

• Starter kit with GOV.UK-style templates and auth
• ETL and data import flows
• Error and activity logging with performance budgets
• Security hygiene and role-based permissions
• Single-tenant or multi-tenant configurations