AgentSkillsCN

caching

配置HTTP缓存、Service Worker、缓存失效策略以及CDN。

SKILL.md
--- frontmatter
name: caching
description: HTTP caching, service workers, cache invalidation, and CDN configuration.
allowed-tools: Read, Write, Edit, Bash, Glob, Grep

Caching Skill

Expert assistance for caching strategies.

Capabilities

  • •Configure HTTP caching
  • •Implement service workers
  • •Set up CDN caching
  • •Handle cache invalidation
  • •Design caching architecture

HTTP Cache Headers

typescript
// Immutable assets
headers['Cache-Control'] = 'public, max-age=31536000, immutable';

// Dynamic content
headers['Cache-Control'] = 'private, no-cache, must-revalidate';

// Stale-while-revalidate
headers['Cache-Control'] = 'public, max-age=60, stale-while-revalidate=300';

Service Worker

javascript
self.addEventListener('fetch', (event) => {
  event.respondWith(
    caches.match(event.request).then((response) => {
      return response || fetch(event.request);
    })
  );
});

Target Processes

  • •caching-strategy
  • •performance-optimization
  • •pwa-development