1 out of 20 new links will break within one year

Other content providers move their site assets around constantly, causing your site's links to go bad.
Your site's integrity depends on monitoring for these changes.

Comprehensive scans

404 Sentry scans your entire website for broken links (404s plus other exceptions) and flags any exceptions for your review. We'll find your broken links before your users do.

Always on

Traditional solutions scan your site only when you make changes. 404 Sentry scans at regularly scheduled intervals because we know links can break in between builds due to the actions of others.

Smart reporting

Any broken links found by 404 Sentry are summarized and emailed to users for resolution. Findings are also saved for review in our user-friendly web application.

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Sign up now to get free comprehensive weekly scans of your site for broken links!