Broken Link Checker – SEO Audit Tool

Find broken links, 404 errors, redirects & dead URLs instantly. Chrome extension for SEO audits, developers & website testing.

Broken Links destroy your SEO rankings, frustrate visitors, and make your website look abandoned. Finding them manually wastes hours. Broken Link Checker scans every link on any webpage in seconds — giving you a color-coded report showing exactly what's broken, what redirects, and what works. ⚡ HOW IT WORKS Visit any webpage Click the Dead Link Detector icon in your toolbar — a sidebar opens on the right Hit "Scan This Page" Get instant color-coded results — broken links in red, redirects in yellow, working links in green No sign-up required. No account needed. No data collected. Works on any website. ✅ FREE FEATURES Scan up to 150 links per page — free forever Detects 404 Not Found errors Detects 500, 502, 503 Server Errors Detects connection timeouts and dead URLs Detects 301 and 302 redirects with destination URL Real-time progress bar — watch results appear live Filter results: All / Broken / Redirects / OK Focus Mode — highlight any scanned link directly on the page with one click Focus All — instantly highlight every scanned link on the page at once Export full report as CSV View detailed results in a full-page table Cancel scan anytime Sidebar panel — stays open while you browse, no popup that closes Clean, fast, minimal interface — no clutter 🔍 NEW: FOCUS MODE Every scanned link now has a "Focus" button. Click it to instantly highlight that link on the live page — perfect for finding exactly where a broken link lives without hunting through the HTML. Hit "Focus All" to highlight every scanned link on the page at once, then "Unfocus All" to clear. Only links collected by the scan are highlighted. ⚡ PRO FEATURES — COMING SOON Unlimited links per scan White-label PDF reports for clients Schedule automatic scans — daily, weekly, monthly Scan entire websites (multi-page crawl) Email alerts when dead links are detected Team workspace for agencies 👥 WHO USES BROKEN LINK CHECKER SEO Professionals — dead links hurt your Google rankings. Find them fast. Web Developers — audit sites before client delivery Content Managers — keep blog posts and pages link-healthy Digital Marketing Agencies — impress clients with instant audits WordPress Site Owners — maintain a healthy, professional website QA Testers — add link checking to your pre-launch checklist 🔒 YOUR PRIVACY IS PROTECTED No account required No data sent to any server No browsing history collected No tracking whatsoever All scan results stay on your device only 🌐 BUILT BY ARVOPEAK Arvopeak builds clean, fast, professional tools for SEO professionals and web developers. Website: https://arvopeak.com Support: support@arvopeak.com