Website Speed Checker

Test your site's PageSpeed score and Core Web Vitals instantly. Powered by Google's PageSpeed Insights API.

Running speed test via Google PageSpeed Insights…
This takes about 10–20 seconds.

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Performance score
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LCP
Largest Contentful Paint · good <2.5s
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INP
Interaction to Next Paint · good <200ms
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CLS
Cumulative Layout Shift · good <0.1
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FCP
First Contentful Paint · good <1.8s
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TTFB
Time to First Byte · good <800ms
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Speed Index
How quickly content is visually complete

Powered by Google PageSpeed Insights API — free, no API key needed.

Frequently Asked Questions

What is a good PageSpeed score?

Google considers 90–100 "Good" (green), 50–89 "Needs improvement" (orange), and 0–49 "Poor" (red). Aim for 90+ on desktop and at least 70+ on mobile. Mobile score is weighted more heavily by Google for ranking.

What are Core Web Vitals?

Three metrics Google uses as ranking signals: LCP (Largest Contentful Paint — loading, should be under 2.5s), INP (Interaction to Next Paint — interactivity, under 200ms), and CLS (Cumulative Layout Shift — visual stability, under 0.1).

How do I improve my website speed?

Compress images and convert to WebP, enable browser caching, minify CSS/JS, use a CDN, reduce server response time (TTFB), remove render-blocking resources, and limit third-party scripts. Sites hosted on Cloudflare Pages (like Snapweb sites) automatically benefit from global CDN.

Does website speed affect SEO?

Yes. Google uses Core Web Vitals as a ranking factor since 2021. Slow pages may rank lower when competing against faster pages with similar content quality. Speed also directly impacts bounce rate and conversions.

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Snapweb sites are hosted on Cloudflare's global CDN — built fast by default, no optimization required.

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