Devtools SEO Inspector

Run a complete SEO audit on any webpage directly from Chrome's sidebar. Analyse websites instantly with 61 SEO checks across 6 categories: Meta Tags, HTML Structure, Schema.org, Technical SEO, Content Analysis and Security. Get a clear overall score from A to E, identify issues quickly and discover actionable improvements without leaving the page. KEY FEATURES_ • Meta Tags - title, description, canonical, Open Graph, Twitter Cards, robots, hreflang and favicon checks • HTML Structure - heading hierarchy, image ALT attributes, anchor text quality and internal link analysis • Schema.org Validation - detects and validates JSON-LD, Microdata and Rich Results eligibility • Technical SEO - HTTPS, redirects, robots.txt, XML sitemap, Core Web Vitals, compression and security headers • Cookies & Storage Inspector - review cookies, localStorage and sessionStorage, including security flags • Link Checker - detect broken links, redirects and server errors • Page Capture — capture full-page screenshots and export as PNG or PDF • Export Reports — generate HTML, PDF or JSON reports for sharing and analysis • Dark & Light Mode — designed for comfortable auditing in any environment PRIVACY: Everything runs locally in your browser. - No data collection. - No tracking. - No analytics. - No account required. AVAILABLE LANGUAGES: - English - Português - Español Free and easy to use.