Internal and External Link Audit
Enter HTML and the base URL to classify internal, external, anchor, dangerous, and duplicate links locally; links are not actively requested.
Local browser processing
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User Guide
How to use internal and external link auditing
The internal and external link audit only parses HTML in the current browser; it does not access, upload, or save link content.
Enter HTML
Paste HTML and fill in the optional base URL.
Run categorization
View internal, external, anchor, duplicate, and dangerous links.
Fix and copy
Fix the document according to the report, then copy the audit results.
Limitations and Notes
- External links are only classified statically; the status or existence of HTTP is not confirmed.
- Dynamic links and complex templates generated by scripts will not be executed or expanded.
- HTML has a maximum of 1 MiB; links have a maximum of 10000; the final site still requires separate testing.
FAQ
Will it access external links?
No, external links are only flagged for manual review.
Can it check whether images exist?
No; this tool does not send network requests.
How are javascript: links handled?
It will be marked as dangerous, and its scripts will not be executed.