Is your website fast enough?

Yes — 100% free with no sign-up, no credit card, and no limits. Just enter your website URL and get your real Google PageSpeed results in seconds.

Your "before" score is pulled live from Google PageSpeed Insights (the same Lighthouse engine Google uses), so it reflects exactly how Google sees your site on mobile — including Core Web Vitals like LCP, Speed Index and CLS.

It's the 90+ performance score SiteSpiker typically achieves after optimising a site. It shows the improvement you can expect once our automatic optimisations — caching, script deferral, image and code minification — are applied.

We run a full, real Google Lighthouse audit of your live page rather than showing a cached guess. That real analysis takes a little time — but it means the issues and scores you see are accurate.

No. SiteSpiker optimises how your existing site is delivered without changing your design or content. There's nothing to code, and you can turn it off at any time.

SiteSpiker works with Wix, Shopify, BigCommerce, Squarespace, Bubble, Supabase and custom-built sites. Run the test on any public URL to see your results.

Click Resolve It Now on any issue to create your free account — your website is carried straight into sign-up so SiteSpiker can start optimising right away, no developers needed.

Yes. Page speed and Core Web Vitals are confirmed Google ranking signals. A faster site also lowers bounce rate and lifts conversions, so improvements often pay for themselves in more traffic and sales.

Google scores mobile using a slower CPU and throttled network to mimic a real phone on 4G. That's a tougher test than desktop, which is why we report the mobile score — it's the one Google uses for ranking.

No. Your site stays exactly where it is. SiteSpiker layers on top of your current host and domain, so there's no migration, no downtime and nothing to reconfigure with your provider.

As many times as you like — there are no limits. Re-test any URL whenever you make changes to see how your score and Core Web Vitals respond in real time.

Yes. We only analyse the public version of the page you enter — the same content any visitor can see. We never ask for logins, passwords or access to your site's backend to run the test.

Most sites see improvements as soon as SiteSpiker's optimisations go live — usually within minutes of connecting. You can re-run this speed test straight after to confirm the gains.