Ad pixels detector
Enter a website below to see the ad and conversion tracking pixels it uses. The check is free and needs no signup. Open any technology in the list to see what it is and how we detect it.
Enter a website address and press Scan.
Detection reads the page HTML, response headers and cookies. Tools that load later or run only on the server can be missed.
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Ad pixels technologies we detect
- Facebook PixelThe Facebook (Meta) Pixel tracks visitor actions for ad targeting and conversion reporting on Facebook and Instagram.
- Google AdsGoogle Ads conversion tracking measures which clicks turn into actions, and powers remarketing audiences.
- TikTok PixelThe TikTok Pixel tracks website actions for TikTok ad campaigns and audience building.
- LinkedIn Insight TagThe LinkedIn Insight Tag tracks conversions and builds audiences for LinkedIn ads, common on B2B sites.
- Snap PixelThe Snap Pixel measures website actions driven by Snapchat ads and builds retargeting audiences.