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X (Twitter) Pixel in Homepage Source

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

The source-code fingerprint

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

Likely false positives: None significant.

Stored source examples for X (Twitter) Pixel

These examples matched static.ads-twitter.com/uwt.js in stored homepage source when the query was sampled on 2026-10-14. The sites may have changed since the source was captured. A match establishes a source reference; it does not confirm an active installation or code execution.

• www.vice.com ...\t\t\tu=t.createElement(n),\n\t\t\t\tu.async=!0,\n\t\t\t\tu.src='https://static.ads-twitter.com/uwt.js',\n\t\t\t\ta=t.getElementsByTagName(n)[0],\n\t\t\t\ta.parentNode.inse...
• ahrefs.com ...',s.queue=[],u=t.createElement(n),u.async=!0,u.src='https://static.ads-twitter.com/uwt.js',\n a=t.getElementsByTagName(n)[0],a.parentNode.insertB...
• patron.podbean.com ...',s.queue=[],u=t.createElement(n),u.async=!0,u.src='https://static.ads-twitter.com/uwt.js',\na=t.getElementsByTagName(n)[0],a.parentNode.insertBefore(...
• streamily.com ...(n)),\n (u.async = !0),\n (u.src = "https://static.ads-twitter.com/uwt.js"),\n (a = t.getElementsByTagName(n)[0]),\n ...
• pubs.acs.org ...n='1.1',s.queue=[],u=t.createElement(n),u.async=!0,u.src='//static.ads-twitter.com/uwt.js',\n a=t.getElementsByTagName(n)[0],a.parentNode.insertBef...
• gigaom.com ...n='1.1',s.queue=[],u=t.createElement(n),u.async=!0,u.src='//static.ads-twitter.com/uwt.js',\r\na=t.getElementsByTagName(n)[0],a.parentNode.insertBefore...
• t.ly ...n='1.1',s.queue=[],u=t.createElement(n),u.async=!0,u.src='//static.ads-twitter.com/uwt.js',\n a=t.getElementsByTagName(n)[0],a.parentNode.insertBef...
• gyazo.com ...n='1.1',s.queue=[],u=t.createElement(n),u.async=!0,u.src='//static.ads-twitter.com/uwt.js',\na=t.getElementsByTagName(n)[0],a.parentNode.insertBefore(...
• developer.twitter.com ...',s.queue=[],u=t.createElement(n),u.async=!0,u.src='https://static.ads-twitter.com/uwt.js',\\n\\t\\t\\t\\t\\t\\ta=t.getElementsByTagName(n)[0],a.pare...
• press.princeton.edu ...n='1.1',s.queue=[],u=t.createElement(n),u.async=!0,u.src='//static.ads-twitter.com/uwt.js',\n a=t.getElementsByTagName(n)[0],a.parentNode.insertBefor...
• www.podbean.com ...',s.queue=[],u=t.createElement(n),u.async=!0,u.src='https://static.ads-twitter.com/uwt.js',\na=t.getElementsByTagName(n)[0],a.parentNode.insertBefore(...
• www.ccn.com ...',s.queue=[],u=t.createElement(n),u.async=!0,u.src='https://static.ads-twitter.com/uwt.js',a=t.getElementsByTagName(n)[0],a.parentNode.insertBefore(u...
• www.pingdom.com ...n='1.1',s.queue=[],u=t.createElement(n),u.async=!0,u.src='//static.ads-twitter.com/uwt.js',\n a=t.getElementsByTagName(n)[0],a.parentNode.insertBef...
• pitchbook.com ... u=t.createElement(n),\n u.async=!0,\n u.src='https://static.ads-twitter.com/uwt.js',\n a=t.getElementsByTagName(n)[0],\n a.parentNode.inse...
• www.dji.com ...eb-plugins-latest.js'], marketing:['analytics.tiktok.com', 'static.ads-twitter.com/uwt.js', 'analytics.twitter.com/i/adsct', 'googleads.g.doubleclick...
• www.bsigroup.com ...n='1.1',s.queue=[],u=t.createElement(n),u.async=!0,u.src='//static.ads-twitter.com/uwt.js',\r\na=t.getElementsByTagName(n)[0],a.parentNode.insertBefore...
• engineering.fb.com ...n='1.1',s.queue=[],u=t.createElement(n),u.async=!0,u.src='//static.ads-twitter.com/uwt.js',\n\t\t\t\ta=t.getElementsByTagName(n)[0],a.parentNode.insertBef...
• inc42.com ...n='1.1',s.queue=[],u=t.createElement(n),u.async=!0,u.src='//static.ads-twitter.com/uwt.js',a=t.getElementsByTagName(n)[0],a.parentNode.insertBefore(u...
• developer.x.com ...',s.queue=[],u=t.createElement(n),u.async=!0,u.src='https://static.ads-twitter.com/uwt.js',\\n\\t\\t\\t\\t\\t\\ta=t.getElementsByTagName(n)[0],a.pare...
• dice.fm ...',s.queue=[],u=t.createElement(n),u.async=!0,u.src='https://static.ads-twitter.com/uwt.js',\n a=t.getElementsByTagName(n)[0],a.parentNode.insertB...
• www.riaa.com ...n='1.1',s.queue=[],u=t.createElement(n),u.async=!0,u.src='//static.ads-twitter.com/uwt.js',\n\na=t.getElementsByTagName(n)[0],a.parentNode.insertBefore...
• www.escardio.org ...n='1.1',s.queue=[],u=t.createElement(n),u.async=!0,u.src='//static.ads-twitter.com/uwt.js',\r\na=t.getElementsByTagName(n)[0],a.parentNode.insertBefore...
• www.jmir.org ...',s.queue=[],u=t.createElement(n),u.async=!0,u.src='https://static.ads-twitter.com/uwt.js',a=t.getElementsByTagName(n)[0],a.parentNode.insertBefore(u...
• heylink.me ...',s.queue=[],u=t.createElement(n),u.async=!0,u.src='https://static.ads-twitter.com/uwt.js',\n a=t.getElementsByTagName(n)[0],a.parentNode.insertB...
• wefunder.com ...=t.createElement(n),\n u.async=!0,\n u.src='https://static.ads-twitter.com/uwt.js',\n a=t.getElementsByTagName(n)[0],\n a.parentNode....
• www.ebayinc.com ...n='1.1',s.queue=[],u=t.createElement(n),u.async=!0,u.src='//static.ads-twitter.com/uwt.js',\n\t\t\t\t\ta=t.getElementsByTagName(n)[0],a.parentNode.insertBe...
• leonardo.ai ...',s.queue=[],u=t.createElement(n),u.async=!0,u.src='https://static.ads-twitter.com/uwt.js',\r\na=t.getElementsByTagName(n)[0],a.parentNode.insertBefore...
• www.cgdev.org ...',s.queue=[],u=t.createElement(n),u.async=!0,u.src='https://static.ads-twitter.com/uwt.js',\n a=t.getElementsByTagName(n)[0],a.parentNode.insertB...
• snapwidget.com ...n='1.1',s.queue=[],u=t.createElement(n),u.async=!0,u.src='//static.ads-twitter.com/uwt.js',\na=t.getElementsByTagName(n)[0],a.parentNode.insertBefore(...
• www.loggly.com ...n='1.1',s.queue=[],u=t.createElement(n),u.async=!0,u.src='//static.ads-twitter.com/uwt.js',\na=t.getElementsByTagName(n)[0],a.parentNode.insertBefore(...

Showing 30 checked source examples. The headline is estimated matches. Open the full ranked list, inspect the matched source, and export the domain list →

Related technologies

How this works

The headline distinguishes candidate upper bounds (index prefilter), estimated matches (a projection from checked samples) and verified matches (an exact count established by the engine). The index contains 131,219,565 homepage documents, one homepage per hostname, including subdomains. The source index was promoted 2026-09-22 and follows a quarterly rebuild schedule. The sample date is when this query was checked against the stored index, not a new crawl of each example site.

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