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Websites Using Pinterest Tag
The Pinterest Tag tracks conversions and builds audiences for Pinterest ads — common on e-commerce and lifestyle sites.
The source-code fingerprint
pintrk(
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The tag loads s.pinimg.com/ct/core.js and calls the pintrk( ... ) function.
Likely false positives: None significant.
Example websites using Pinterest Tag
These domains all contain the pintrk( fingerprint in their homepage source right now. A match is a verified substring of the live page, so confidence is high — the false positives noted above are the main caveat.
- No sample results available for this footprint in the current index.
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How this works
SearchWebCode indexes the raw HTML, CSS and JavaScript source of public web pages. To find sites using Pinterest Tag we match the literal fingerprint pintrk( — the code Pinterest Tag ships — against that index, then verify each match against the raw source. Counts reflect the current index (97,179,967 domains, refreshed monthly, last built July 2026) and grow as we scale toward the whole web. Run the search yourself to see every match, view the full page source for any result, filter by TLD or regex, and export the domain list.