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