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Optimize your website's speed, infrastructure, and footprint. Test your website performance, detect the underlying tech stack (CMS, framework, CDN), calculate page weight, and estimate your digital carbon footprint. Fast, optimized websites rank higher in organic search and deliver significantly better conversion rates.
Identify technologies, frameworks, and CMS used by a website
Inspect all meta tags including Open Graph and Twitter Cards
Preview how your URL looks when shared on social media
Estimate the carbon emissions of a webpage
Validate and analyze a website's sitemap.xml
Find broken links on any webpage
Measure page load performance and Core Web Vitals
Check if a website supports HTTP/2 or HTTP/3 (QUIC)
Check favicons, web app manifest, and PWA readiness
Analyze total page size, resources, and compression