What powers captchly.com?
Last seen Jun 2026 · 5 technologies across 5 categories
Affiliate programs
CPABuild
since Jul 2025
CDN
Cloudflare
since Aug 2022
Miscellaneous
HTTP/3
since Sep 2022
Performance
Cloudflare Rocket Loader
since Jul 2025
Programming languages
Audience
- 100% phone
Vietnam
India
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 4.5 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Cloudflare
- Weight: 0.2 MB · 26 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Cloudflare Browser Insights Feb 2026
- detected Cloudflare Browser Insights Nov 2025
- dropped jQuery Aug 2025
- dropped Open Graph Aug 2025