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