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Websites Using X (Twitter) Pixel

The X (Twitter) conversion pixel tracks ad-driven actions for campaigns on X.

45,103 sites detected across 129,313,463 indexed domains refreshed monthly · August 2026

The source-code fingerprint

static.ads-twitter.com/uwt.js Search all 45,103 results →

The universal website tag uwt.js is loaded from static.ads-twitter.com.

Likely false positives: None significant.

Example websites using X (Twitter) Pixel

These domains all contain the static.ads-twitter.com/uwt.js 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 45,103 matching sites. Open the full ranked list, inspect the matched source, and export the domain list →

Related technologies

Facebook PixelLinkedIn Insight Tag

How this works

SearchWebCode indexes the raw HTML, CSS and JavaScript source of public web pages. To find sites using X (Twitter) Pixel we match the literal fingerprint static.ads-twitter.com/uwt.js, the code X (Twitter) Pixel 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.