Detect X / Twitter Pixel
PluginView detects X / Twitter Pixel, a Advertising, Attribution & Visitor Identification, by evaluating publicly reachable page signals. Fingerprint rules remain proprietary and are not published. The listed vendor-controlled browser component was present and active on the scanned page at scan time.
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Websites using X / Twitter Pixel
196 hostnames in the PluginView corpus for this technology.
| Hostname | Last seen |
|---|---|
| plos.org | 8/3/2026 |
| ahrefs.com | 8/7/2026 |
| bitfinex.com | 8/3/2026 |
| cgdev.org | 8/3/2026 |
| strandbooks.com | 8/3/2026 |
Whole list · $17.64 (196 × $0.09)
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What a detection means
- Establishes
- The listed vendor-controlled browser component was present and active on the scanned page at scan time.
- Does not establish
- It does not prove a sitewide installation, current commercial contract, backend-only use, exclusive use, or production transaction volume.
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Minimum proof rule
Observe a live browser request, loaded script, or iframe to the listed unique vendor endpoint. Source-text-only matches do not qualify.
Best pages to check: All pages; trigger pageview/event
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How to check a site for X / Twitter Pixel
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest X / Twitter Pixel signals (prefer: All pages; trigger pageview/event).
- 2. PluginView reads only public responses and scores them against proprietary X / Twitter Pixel fingerprints. Rule bodies and identifiers are not published.
- 3. Review the confidence score and text explanation for X / Twitter Pixel on the results page.
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FAQ: detecting X / Twitter Pixel
- Can PluginView detect X / Twitter Pixel without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for X / Twitter Pixel. It does not bypass authentication or paywalls.
- What category is X / Twitter Pixel?
- X / Twitter Pixel is classified under Advertising, Attribution & Visitor Identification in the PluginView directory.
- Does PluginView publish X / Twitter Pixel fingerprint rules?
- No. Detection uses proprietary fingerprint rules that are not published. Scan results explain matches in plain language without disclosing rule bodies or identifiers.
- Which pages are best for detecting X / Twitter Pixel?
- For X / Twitter Pixel, start with: All pages; trigger pageview/event.