What powers ct-3.io?
Last seen Jun 2026 · 9 technologies across 7 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Aug 2025
CDN
Cloudflare
since Aug 2025
Issue trackers
Sentry
since Aug 2025
JavaScript frameworks
Vue.js
since Aug 2025
Miscellaneous
HTTP/3
since Aug 2025
Open Graph
since Aug 2025
Security
Cloudflare Turnstile
since Sep 2025
Webmail
Proton Mail
since Aug 2025
Audience
- 75% phone
- 25% desktop
Germany
Italy
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.85 / 10 · ranked #15,498,719 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 150 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Cloudflare
- Weight: 2.8 MB · 68 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Browser Insights Nov 2025
- detected Cloudflare Turnstile Sep 2025