What powers ctt.cx?
Last seen Jun 2026 · 12 technologies across 10 categories
Caching
Varnish
since Mar 2024
CDN
Cloudflare
since Mar 2024
Fastly
since Mar 2024
Documentation
Font scripts
Google Font API
since Mar 2024
JavaScript libraries
Lightbox
since Mar 2024
Miscellaneous
HTTP/3
since May 2026
Open Graph
since Mar 2024
PaaS
GitHub Pages
since Mar 2024
Performance
Priority Hints
since Mar 2025
Programming languages
Python
since Mar 2024
Security
HSTS
since Mar 2024
Audience
- 72% desktop
- 28% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.56 / 10 · ranked #6,011,490 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare, Fastly
- Weight: 0.7 MB · 19 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected HTTP/3 May 2026