Detect Blue
Blue is a ecommerce data marketing, lead generation, real time bidding and recommendation solutions.
01
Websites using Blue
2 hostnames in the PluginView corpus for this technology.
| Hostname | Last seen |
|---|---|
| unicef.org | 8/3/2026 |
| unicef-irc.org | 8/4/2026 |
02
What a detection means
- Establishes
- One or more public signals on the scanned page matched a known Blue signature at the time of the scan.
- Does not establish
- A sitewide install of Blue, an active vendor contract, exclusive use, or that Blue is still in place today.
03
How to check a site for Blue
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Blue signals.
- 2. PluginView reads only public responses and scores them against proprietary Blue fingerprints. Rule bodies and identifiers are not published.
- 3. Review the confidence score and text explanation for Blue on the results page.
04
FAQ: detecting Blue
- Can PluginView detect Blue without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for Blue. It does not bypass authentication or paywalls.
- What category is Blue?
- Blue is classified under Retargeting in the PluginView directory.
- Does PluginView publish Blue 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.
