Our free website speed test checks your Core Web Vitals — LCP, INP and CLS — with real data from Google's PageSpeed Insights. Get a clear score and a plain-English list of exactly what to fix to make your site faster.
Devlet's web team fixes Core Web Vitals, cleans up bloated pages and rebuilds slow sites so they load in a flash — and rank better for it.
Get a free speed audit →Get a real, Google-powered performance report and a clear fix list for any URL — in four steps.
Paste any public page and choose mobile or desktop — mobile is what Google ranks on.
We run your page through Google's PageSpeed Insights and Lighthouse for real, standardized data.
See your performance score and Core Web Vitals — LCP, INP, CLS — each rated good, needs work, or poor.
Work down the prioritized opportunities list, each showing the time you'd save by fixing it.
Core Web Vitals are the three metrics Google uses to measure real-world user experience — and they're a confirmed ranking signal. Our free Core Web Vitals checker tests all three using Google's own data, so you know exactly where you stand.
A slow site doesn't just frustrate visitors — it quietly loses you rankings and conversions. This page speed test shows you the fixes that matter most.
Speed is money. Study after study shows that every extra second of load time drops conversions, and Google has confirmed that page experience — led by Core Web Vitals — influences rankings. A fast site is table stakes for both SEO and sales.
Common culprits are oversized images, render-blocking scripts, bloated themes and slow hosting. If your website speed checker score is low, our web team can fix the root causes for good.
Everything you need to know about website speed, Core Web Vitals, and PageSpeed scores.
Every tool is free — no signup. Test your speed here, then tune the rest of your SEO with the suite.
Generate valid FAQ, Article & LocalBusiness JSON-LD to win rich results and AI citations.
Open tool →Preview your Google title & description with pixel-accurate truncation before you publish.
Open tool →Build tagged campaign URLs for GA4 in seconds, save presets and copy clean tracking links.
Open tool →Work out ROAS, break-even ROAS, CPM, CPC, CPA and the budget to hit a revenue goal.
Open tool →Get a full SEO, ads & web audit and a clear roadmap from the Devlet team.
Book now →Devlet builds lightning-fast, high-converting websites and fixes Core Web Vitals for good. Get a free speed audit and a clear plan within 24 hours.
Get a free speed audit →Enter your details and we’ll send you a complete website audit report.
