Enable browser caching
SkillWeb & browsingGuides your agent through diagnosing slow page loads and checking whether browser caching is actually the bottleneck.
Available today. Use it from your connected AI after setup.
No other account needed.
Connect ahel once, and every AI you use reads what you have installed.
Then ask your AI: use the Enable browser caching skill
About this capability
Use when auditing slow page loads, heavy assets, or rendering delays related to Enable browser caching. Verify the actual bottleneck in DevTools, Lighthouse, or field data before recommending changes.
What this skill tells your AI
The instructions your AI receives, as published by thedaviddias/front-end-checklist in skills/browser-caching/SKILL.md and read by ahel’s review.
Proper caching eliminates redundant downloads on repeat visits—returning users see near-instant page loads when assets are served from browser cache.
Quick Reference
- Use immutable caching for hashed assets (1 year max-age)
- Use short cache + revalidation for HTML pages
- ETags enable efficient cache validation
- stale-while-revalidate improves perceived performance
Check
Verify that proper cache headers are set for static resources to enable browser caching.
Fix
Configure appropriate Cache-Control and ETag headers for different resource types.
Explain
Explain how browser caching reduces server requests and improves repeat visit performance.
Code Review
Review the routes, assets, and loading behavior that affect Enable browser caching. Flag exact files, requests, or rendering steps that add unnecessary network, CPU, or layout cost, and describe the measurement method used to confirm the issue.
For full implementation details, code examples, and framework-specific guidance,
see references/rule.md.
Rule page: https://frontendchecklist.io/en/rules/performance/browser-caching
Signals
- GitHub stars
- 74k
- Forks
- 7k
- Last commit
- Aug 2026
Advanced
- Catalog kind
- skill
- Gateway key
browser-caching- Source
- github.com/thedaviddias/front-end-checklist