Sites using Yandex SmartCaptcha
Bot protection and CAPTCHA service from Yandex Cloud
Found via: Product Hunt 1 · StackScope Discovery (Indie) 2 · StackScope Wider Web 3
Yandex SmartCaptcha has been detected on a single launch we've crawled, 5movies5books.com, on May 20, 2026.
It's most commonly paired with nginx, Google Fonts, and Angular.
Share of new launches using Yandex SmartCaptcha
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
How StackScope detects technologies
⋮ Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery.
Security leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – | HSTS | 60.72% | 93.30% |
| #2 | – |
Cloudflare Bot Management
|
13.38% | 20.56% |
| #3 | – |
Google reCAPTCHA
|
1.72% | 2.64% |
| #4 | – |
Firebase App Check
|
0.16% | 0.25% |
| #5 | – |
PerimeterX
|
0.10% | 0.15% |
| … | ||||
| #73 |
Yandex SmartCaptcha
Current page
|
<0.01% | <0.01% | |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Security tool. All 75 in Security →
Often used with
| Tool | Launches |
|---|---|
nginx
|
1 |
Google Fonts
|
1 |
Angular
|
1 |
Ubuntu
|
1 |
Yandex Metrica
|
1 |
Tools most often detected on the same launches as Yandex SmartCaptcha.
