WebInspect Pro — Website Inspector & Asset Toolkit

Extract website assets, audit SEO, accessibility & security, detect technology, screenshot pages, and record your screen.

WebInspect Pro scans the website you're viewing and extracts its assets, then runs SEO, accessibility, and security checks — all inside your browser. WHAT IT EXTRACTS • Images (JPG, PNG, WebP, AVIF, GIF) with real dimensions and file size • Videos, including embedded YouTube/Vimeo players • Inline and external SVGs • Fonts actually in use, with usage counts • The page's real color palette • Links, sorted by type (internal, external, email, social) • CSS and JS files, including inline content WHAT IT AUDITS • SEO — title, meta tags, headings, Open Graph/Twitter previews, structured data • Accessibility — contrast ratios, missing alt text, heading order • Security headers — CSP, HSTS, X-Frame-Options, and more • Technology detection — frameworks, CMSes, analytics tools, CDNs CAPTURE • Screenshots — visible area, full page, a selection, or a single element — with a built-in annotation tool • Screen recording with an optional webcam bubble and live captions HOW IT WORKS Click the toolbar icon, or right-click a page and choose a WebInspect Pro action, to scan the site you're currently viewing. Everything runs as a one-time action you trigger — nothing scans automatically in the background. PRIVACY Every feature runs locally in your browser. Scan results, settings, and history are stored only in Chrome's local storage on your device — nothing about the sites you scan is sent to any server. See our privacy policy for details. WebInspect Pro is free to use.