Site Speed and Core Web Vitals Check
Measure any page's speed and Core Web Vitals on mobile and desktop using Google's official data.
Why this matters
Speed is a declared ranking factor, but its bigger impact is commercial: every extra second of load time loses visitors. In Arabic markets, where most traffic is mobile on variable networks, the difference is tangible.
The three core metrics: LCP (largest element paint), INP (interaction responsiveness) and CLS (layout shift). Google's thresholds are LCP under 2.5s, INP under 200ms and CLS under 0.1.
How to use it
- 1Enter the URL and choose mobile or desktop.
- 2Start with mobile — it is Google's indexing baseline.
- 3Fix LCP first — usually the biggest available win.
Frequently asked questions
Why does the score change between runs?
Lab tests simulate one device and network at one moment, so scores vary. Field data from real users is steadier — it is a 28-day average.
Do I need a score of 100?
No. What matters is passing the three Core Web Vitals thresholds. Plenty of top-ranking sites score between 70 and 90.
Next step
Does your brand appear in ChatGPT and Gemini answers?
These tools fix one page at a time. SADARA scans your whole site, asks AI engines your customers' real questions, and tells you whether you or a competitor appears — with a visibility score and an action plan.
Start the free scan