Facebook Pixel Checker
Detects a Facebook Pixel (and other tracking pixels) on the page.
What this tool checks
Advertising / retargeting pixel
Detects advertising pixels (Meta Pixel, TikTok Pixel, LinkedIn Insight Tag, Google Ads) used for conversion tracking and retargeting.
Why it matters: A pixel is required to retarget visitors and measure ad conversions. This is informational — a site that does not run paid ads does not need one.
If it fails: If you run or plan to run paid social/search ads, install the relevant pixel now so it can build an audience.
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