Detect FlagSmith
FlagSmith is an open-source, fully supported feature flag & remote configuration solution, which provides hosted API to help deployment to a private cloud or on-premises environment.
Detection looks at script sources, javascript globals across 2 fingerprint rules among the site's public responses.
01
Websites using FlagSmith
Loading website list…
02
Signal classes
PluginView evaluates public page signals in these classes when identifying FlagSmith. Individual fingerprint rule bodies are proprietary and are not published.
- Script sources
- JavaScript globals
03
Example public indicators for FlagSmith
Illustrative indicators derived from public catalog metadata for FlagSmith. A live scan may match additional proprietary rules beyond these examples.
- cdn.flagsmith.com/
- flagsmith
04
What a detection means
- Establishes
- One or more public signals on the scanned page matched a known FlagSmith signature (2 rules) at the time of the scan.
- Does not establish
- A sitewide install of FlagSmith, an active vendor contract, exclusive use, or that FlagSmith is still in place today.
05
How to check a site for FlagSmith
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest FlagSmith signals.
- 2. PluginView reads only public responses (script sources, javascript globals) and scores them against the FlagSmith signature set (2 rules).
- 3. Review the confidence score and text explanation for FlagSmith on the results page.
06
FAQ: detecting FlagSmith
- Can PluginView detect FlagSmith without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for FlagSmith — typically script sources, javascript globals. It does not bypass authentication or paywalls.
- What category is FlagSmith?
- FlagSmith is classified under Feature management in the PluginView directory.
- How many fingerprint rules cover FlagSmith?
- This reference currently tracks 2 fingerprint rules across script sources, javascript globals. Individual rule bodies are proprietary and are not published.
- What public signals suggest a site uses FlagSmith?
- Illustrative public indicators for FlagSmith include cdn.flagsmith.com/; flagsmith. A live scan may match additional proprietary rules beyond these examples.
