Enter any URL for an instant performance analysis — CDN detection, compression check, cache headers, and a full speed score. Free, no login required.
No account required. Results in under 60 seconds.
SiteReveal's performance scanner checks 20+ signals that affect real-world load time.
Uncompressed images are the #1 cause of slow sites. WebP format + lazy loading can cut load time by 40%.
A CDN serves assets from the nearest server to your visitor. Without one, every request travels to your origin.
Gzip/Brotli compression reduces HTML, CSS, and JS file sizes by 60–80% before they reach the browser.
Proper caching tells browsers to reuse assets instead of re-downloading them on every visit.
Large JS bundles block rendering. Code-splitting and tree-shaking keep bundles lean.
Modern protocols allow multiple requests in parallel, dramatically reducing time-to-first-byte.
The full SiteReveal WIS™ report covers performance, SEO, security, technology stack, accessibility, and conversion signals — all in one 100-point score.
Google PageSpeed Insights tests lab conditions. SiteReveal's speed test checks real-world signals: CDN presence, compression headers, cache policies, HTTP version, and asset optimisation — the factors that determine actual visitor experience.
Yes. The speed test is completely free with no account required. For a full 100-point intelligence report covering all 6 dimensions, you can run one free scan per day.
Results are ready in under 60 seconds. SiteReveal uses a headless browser to load your site, intercept all network requests, and analyse every signal in real time.
Yes. You can test any publicly accessible website — your own, a competitor's, or a client's site. This is especially useful for agency audits.
