Page Speed Analyzer

Website Speed Checker

onescales/website-speed-checker

Easily get Website Speed Data with Google Lighthouse performance metrics & Core Web Vitals Tool (Performance Score, FCP, LCP, TBT, CLS, Speed Index) from any webpage/URL, whether you're analyzing or testing a single URL or thousands in bulk. Run scraper in seconds for one time, on schedule, or API.

Lighthouse Website Auditor

constant_quadruped/lighthouse-auditor

Run Google Lighthouse audits on any URL. Get performance, accessibility, SEO, and best practices scores with Core Web Vitals (LCP, FCP, TBT, CLS). Supports mobile and desktop emulation, configurable throttling, and optional HTML reports. Fast, accurate, pay-per-use pricing.

PageSpeed Insights - Core Web Vitals & Real User Metrics

alizarin_refrigerator-owner/pagespeed-insights

PageSpeed Insights actor uses Google's PageSpeed Insights API to get: Real-World Field Data from Chrome UX Report (CrUX) Lab Data from Lighthouse Core Web Vitals - LCP, FID/INP, CLS, FCP, TTFB, TBT Performance Scores - 0-100 scores for Performance, Accessibility, Best Practices, SEO Mobile & Desktop

Website Performance Analyzer

junipr/website-performance-analyzer

Audit sites with real Google Lighthouse for Performance, Accessibility, Best Practices, SEO, and PWA. Core Web Vitals (LCP, CLS, TBT, SI). Detailed audit findings per category. Mobile/desktop. Multi-URL.

List of web pages to analyze for basic page speed indicators

Analyze websites for SEO issues. Get scores, meta tags, headings, links, images, and actionable recommendations.

Vercel Analytics Exporter

alizarin_refrigerator-owner/vercel-analytics-exporter

Export Core Web Vitals and performance data from Vercel Analytics. Track LCP, FID, CLS, TTFB across deployments and generate SEO-ready performance reports. Core Web Vitals Export Percentile Data Traffic Analytics Deployment Comparison Multiple Export Formats Status Classifications

Comprehensive on-page SEO analyzer for any URL. Get an instant SEO score (0-100) with actionable recommendations. Checks title tags, meta descriptions, headings, images, links, Open Graph, and content quality. Perfect for SEO audits, competitor analysis, and site optimization.

Analyze any webpage for SEO scores, issues, and recommendations. Returns overall grade, per-category scores (title, meta, headings, images, links, Open Graph, technical, schema, content), and actionable recommendations. Supports single URL analysis and side-by-side comparison of two URLs.