Verificador de Enlaces Rotos
Scan a page for broken links and see each status code
100% gratis. Esta herramienta necesita nuestro servidor para hacer el trabajo, así que lo que envías se procesa allí y luego se descarta: nunca se almacena.
Checks up to 50 links per scan. Large pages may take ~30 seconds.
Acerca de esta herramienta
Broken links (pointing to pages that no longer exist or return errors) hurt both user experience and SEO. This tool scans a page and checks every link on it, showing the HTTP status code for each - so you can quickly find and fix dead links before they frustrate visitors or search engine crawlers.
Cómo usar esta herramienta
- Scan target page URLFetch internal and external links from the page content.
- Check HTTP status responsesTest each link for success, redirect, or error status.
- Review broken/unstable linksPrioritize 404/5xx failures and problematic redirect chains.
- Repair and revalidateUpdate links or target pages, then rerun checker to confirm fixes.
Por qué usarla
- Prevents user drop-off caused by dead links.
- Improves crawl efficiency and on-page SEO quality.
- Supports routine content maintenance for large sites.
- Finds both internal and external link issues fast.
Usos comunes
- Auditing blog archives for stale outbound links.
- Checking internal links after URL structure changes.
- Validating documentation portals before release.
- Maintaining evergreen resource pages and knowledge bases.
Consejos para mejores resultados
- Fix internal broken links first; they are fully under your control.
- Replace unstable external references with more reliable sources.
- Recheck high-traffic pages on a regular schedule.
- Update anchor text when target destination intent changes.
Errores a evitar
- Ignoring redirected links that create unnecessary latency.
- Leaving broken links in templates shared across many pages.
- Checking only homepage while deep pages stay stale.
- Removing references entirely instead of updating to valid resources.
Preguntas frecuentes
Typically links returning error status codes like 404 (not found), 500 (server error), or links that fail to connect at all - status codes in the 200 range (success) or properly handled redirects are generally fine.
Yes - it scans all the links found on the page, whether they point to other pages on the same site or to external websites.
Periodically, especially after site restructuring, content removal, or if you link out to external sites that could change/disappear over time - broken links tend to accumulate naturally as the web changes around your content.
Yes. Link Checker is free for normal use with no account required, and ToolBox does not add a watermark to your result.
Most tools in this category run in your browser so the file stays on your device. If a tool needs a temporary server job, files are handled for that job only and are not kept as a lasting archive.
No install needed. Open Link Checker in your browser, add your file or paste your input, then download or copy the result.
Yes on modern mobile browsers. For large files, a desktop browser is usually faster and more reliable.
Try a different quality or format setting, use a smaller input, or open a related tool (for example compress before convert). Keep a copy of the original file before replacing it.
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