Check Broken Links

Find broken links on any page in one click. Broken URLs are highlighted right on the page, with a report and CSV export.

Check Broken Links scans the page you are on and shows which links are broken. How it works — The scan starts right after you open the extension on any page. — Each link is checked; broken ones are highlighted on the page and listed in the panel with an HTTP status code. — “External links only” mode checks the links leading to other sites — handy for blogs and documentation. — When the scan finishes, open the full report with every broken link and download it as CSV. What it finds — 404 pages, deleted or moved resources, server errors, timeouts — Links hidden inside buttons, badges and small images — Internal and external links on the same site Who it is for Webmasters, developers, editors and bloggers — anywhere dead links hurt the experience. The extension includes a number of free checks, shared by page checks and whole site scans. Continued checking requires a paid plan — a subscription or a one-time purchase.