Broken links hurt your SEO and frustrate visitors. We automatically monitor your website and email you as soon as something goes wrong. Free forever.
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Checks for broken links and other common issues across your site.
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Results are available for 24 hours.
Search engines penalize websites with 404 errors and broken links. Every broken link is a dead end for Googlebot and a missed ranking opportunity for you.
A broken page frustrates visitors instantly. Most won't bother reporting it. They'll just leave and choose a competitor instead.
A website full of errors looks abandoned and unprofessional. First impressions matter, especially when you're trying to win new customers.
With automated monitoring, you catch broken links early. Before Google crawls them, before visitors hit them.
Google Search Console tells you about errors it already found. Too late. We regularly scan your website and alert you before Google or your visitors ever notice.
Most broken link checkers lock automated scans behind a monthly fee. dislike404.com gives you full automated monitoring, email alerts and adjustable scan intervals - completely free.
Add your website once and let our crawler do the rest. Choose your notification style: no emails, errors only, or a full status update after every scan.
Adjustable crawl speed, robots.txt compliance and a clearly identified bot. Good tools don't hammer your server.
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Three new features make managing your crawl results easier: see the exact anchor text of every broken link, get alerted when a crawl returns suspiciously few pages, and mark individual errors as done.
Apr 19, 2026
An overhaul of the scan results view brings a cleaner detail layout, a slide-over for the slowest URLs, and a new Redirect Chain Validation feature — alongside a redesigned add-URL flow and verify-URL page.
Apr 12, 2026
