ENGINEERING // STANDARDS

Engineering Standards

The operating model behind the public website: measurable quality, accessible interfaces, localized content, and repeatable delivery.

Languages
8

Localized UI paths with hreflang alternates.

Prerender
Static

SEO-critical routes generated at build time.

Quality gates
CI

Strict TypeScript, tests, audit, build, and Lighthouse checks.

Design discipline

The interface favors restrained enterprise patterns: clear hierarchy, low decoration, measurable proof, and predictable navigation.

  • WCAG-oriented color and control states
  • Stable route structure
  • Evidence cards tied to actual repository and build data

Delivery discipline

Each release should be reproducible through the same commands used in CI.

  • npm audit gate
  • Strict TypeScript no-emit check
  • Cloudflare Pages Functions build validation
  • Documented release and rollback process

Internationalization

Localized URLs are first-class pages, not query parameters.

  • Self-canonical localized pages
  • hreflang alternates
  • Localized project descriptions
// Sicherheit

Am Edge gehärtet.

Jede Antwort liefert strenge Security-Header — von Cloudflare auf der Produktionsdomain durchgesetzt, nicht nur in einer Richtlinie versprochen.

Transportsicherheit
HSTS · 1y · includeSubDomains · preload
Content-Security-Policy
CSP · script-src 'self' (no inline) · object-src 'none' · frame-ancestors 'none'
Clickjacking
X-Frame-Options: DENY
MIME-Sniffing
X-Content-Type-Options: nosniff
Referrer
Referrer-Policy: strict-origin-when-cross-origin
Browser-Funktionen
Permissions-Policy · ~20 features denied
Selbst überprüfen

Live-Response-Header, auf der Produktionsdomain gemessen.