Performance
Page Speed Snapshot
Paste a URL (fetch may be blocked by CORS) or the page HTML. We’ll give a quick snapshot: HTML size, number of images, inline CSS/JS hints, and an optimization checklist.
Analyze
Checklist
- Prefer WebP/AVIF for hero images; lazy-load below the fold.
- Inline critical CSS only; defer non-critical JS.
- Compress HTML/JS/CSS; cache static assets with far-future headers.
- Use preconnect/dns-prefetch for critical third-party origins.
- Keep LCP under 2.5s; TBT under 300ms for good UX.