Crawl & indexing

Canonical Tag Checker

Fetch a page and report its HTML canonical link, duplicates, and whether it resolves against the inspected URL.

Uses a protected server check

Run the tool

Only public web targets are accepted. Private and reserved network ranges are blocked.

When to use Canonical Tag Checker

Verify what canonical link a page actually exposes in its HTML.

Use this check when you need a focused answer about the specific signal described above rather than a broad, unexplained SEO score.

What this check means

Inspectberry makes a bounded request to the public target you enter and reports observable results.

Because website responses can change by time, location, resolver, or server configuration, treat the result as a current observation of the submitted public target.