Facebook Pixel
The Meta Pixel (formerly Facebook Pixel) is a tracking tag that reports visitor actions back to Meta for ad targeting and conversion measurement. ScanMalware detects it from the fbevents.js loader and its tracking calls.
Beyond tracking, the pixel ID it embeds is a useful pivot: the same ID reused across domains can connect a network of related — sometimes coordinated — sites.
Commonly deployed alongside Facebook Pixel
Of the 24,959 public scans where Facebook Pixel was detected, these are the technologies most often present on the same site. The share is the percentage of Facebook Pixel sites that also ran each one.
| Technology | Category | Share of Facebook Pixel sites |
|---|---|---|
| Google Analytics | wappalyzer | 87.74% |
| Google Tag Manager | wappalyzer | 70.34% |
| Open-Graph-Protocol | miscellaneous | 68.05% |
| jQuery | wappalyzer | 55.79% |
| HSTS | wappalyzer | 48.68% |
| Cloudflare | wappalyzer | 45.7% |
| JQuery | miscellaneous | 39.11% |
| Google-Analytics | miscellaneous | 38.76% |
| Cloudflare Bot Management | wappalyzer | 38.15% |
| HTTP/3 | wappalyzer | 37.23% |
| X-UA-Compatible | miscellaneous | 37.18% |
| PoweredBy | miscellaneous | 35.26% |
| PHP | wappalyzer | 31.61% |
| MetaGenerator | miscellaneous | 29.21% |
How ScanMalware detects Facebook Pixel
Facebook Pixel is detected by analysing the response headers, HTML markup, JavaScript runtime and asset URLs captured when ScanMalware loads the site in a real headless browser.
From any scan you can pivot into related signals — JARM TLS fingerprints, ASN ownership and BGP routing, certificate history, JavaScript analysis and the overall security verdict — to understand not just that Facebook Pixel is present, but how it is being used. Open the full search interface for Facebook Pixel →
Recent public scans featuring Facebook Pixel
A rolling sample of recent public scans where Facebook Pixel was detected. Listing a site here is not a safety judgement — open a scan to see its full verdict.
| Site | Scanned |
|---|---|
| Smithsonian Institution | Home https://www.si.edu | 2026-11-04 |
| What Is the Dow Jones Index (DJIA)? Tracking US Market Giants since 1896 | StashAway Singapore https://www.stashaway.sg/r/what-is-dow-jones-index-djia | 2026-11-04 |
| 3000+ Manually Picked Games - Play on FreeGames.Com https://www.freegames.com | 2026-11-04 |
| Search Halloween | SHEIN UK https://www.shein.co.uk | 2026-11-04 |
| Rebrandly Dashboard https://www.rebrand.ly/rebrand.ly/Sham-Cash-sy/ | 2026-11-04 |
| 100 milhões de clientes. Nenhum deles na fila | Nubank https://nubank.com.br | 2026-11-04 |
| Radioactive Man Marvel Comic-Minifigur | minifigureoutlet https://www.minifigureoutlet.com/product-page/radioactive-man-marvel-comic-minifigure | 2026-11-04 |
| 01BigBricks Custom Radioactive Man Minifigure fit Lego https://www.01bigbricks.net/products/01-big-bricks-custom-radioactive-man-mavrel-dc-superh… | 2026-11-04 |
Frequently asked questions about Facebook Pixel
- Does using Facebook Pixel mean a website is unsafe?
- No. Facebook Pixel is a stack component, not a verdict. ScanMalware scores the whole page — its scripts, redirects, certificates, threat-intelligence matches and behaviour — so a site using Facebook Pixel can be perfectly safe or actively malicious.
- How many sites using Facebook Pixel has ScanMalware scanned?
- Facebook Pixel has been detected in 24,959 public scans on ScanMalware.com. Each scan is a real headless-browser visit, and the figure updates as new URLs are submitted.
- What technologies are commonly used with Facebook Pixel?
- Across scanned sites, Facebook Pixel is most often seen alongside Google Analytics, Google Tag Manager and Open-Graph-Protocol. The full co-occurrence breakdown is listed on this page.
Browse all profiled technologies on the technology index, or scan a URL to see its full stack.