Domain Analyzer
Analyze any domain's performance scores, Core Web Vitals, authority, and registration details in one place.
Enter a domain to analyse
Real Lighthouse scores, Core Web Vitals & WHOIS info — powered by Google PageSpeed Insights
Simple workflow
How to analyze a domain
Step 1
Enter a domain
Type example.com or paste a full URL. We clean the hostname automatically.
Step 2
Wait for live signals
PageSpeed, Core Web Vitals, WHOIS, and Open PageRank run together. Cached results return instantly.
Step 3
Act on the scores
Fix poor LCP/CLS first. Treat authority as a relative signal — new domains may not be indexed yet.
Frequently asked questions
Is this real traffic data?
No. SimilarWeb-style visit counts need paid panels. This tool reports performance, Core Web Vitals, domain age, and an Open PageRank authority score.
Why does Domain Authority say not indexed?
Open PageRank only covers established domains. Brand-new or very small sites often have no score yet. PageSpeed and WHOIS still work.
Why are some Lighthouse scores missing?
PageSpeed can time out or rate-limit. Retry later, or check a different URL on the same domain.
How often is data refreshed?
Results are cached for 24 hours per domain so repeat checks stay fast and stay within API limits.