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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.

58,849 sites detected across 129,313,463 indexed domains refreshed monthly · August 2026

The source-code fingerprint

pintrk Search all 58,849 results →

The tag defines and calls the pintrk() conversion function (and loads s.pinimg.com/ct/core.js), so pintrk appears inline on any page running it.

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.

Showing 30 of 58,849 matching sites. Open the full ranked list, inspect the matched source, and export the domain list →

Related technologies

Facebook PixelTikTok Pixel

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 (129,313,463 domains, refreshed monthly, last built August 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.

Comparing adoption across tools? The Web Technology Adoption Report ranks the most common tags in the index side by side.