Crawl-based link validation

Broken link checker for any website.

Kuality crawls your site for 404s, 5xx server errors, redirect chains, and missing anchor hashes. Schedule weekly checks so link rot never surprises your users — or your search ranking.

Internal + external links Redirect chain detection Scheduled weekly scans

What gets checked

Kuality crawls every internal and external link on your site and classifies each by status — broken, redirected, slow, or healthy.

404 & 5xx Errors

Detects every internal and external link that returns a 4xx client error or 5xx server error. Broken links cost you crawl budget and user trust.

Redirect Chains

Flags chains of 3+ redirects. Each hop adds latency and dilutes PageRank. Kuality identifies the origin link and the final destination for each chain.

Missing Anchor Hashes

Detects links with fragment identifiers (#section) that point to non-existent anchors on the target page — common after CMS content edits.

Slow Response Links

Flags links with TTFB over 3 seconds. These don't show as broken in a browser but hurt perceived performance and crawl efficiency.

Scheduled Monitoring

Run broken link checks on a daily, weekly, or monthly schedule. Get notified the moment a previously working link breaks — before users report it.

Exportable Reports

Download the full broken link list as JSON or view it inline. Filter by status code, domain, or page to prioritize fixes.

Broken links are one of 17 checks in Kuality

Run the broken link scan alongside accessibility, Core Web Vitals, security headers, and SEO — all in a single scan, tracked over time, with CI/CD quality gates.

Check links free

Free plan. No credit card. No install.

Version 1.0.65