What powers crtslta.com?
Last seen Jun 2026 · 11 technologies across 7 categories
Analytics
Baidu Analytics (百度统计)
since Feb 2023
Google Analytics
since Feb 2023
Matomo Analytics
since Oct 2023
Yandex.Metrika
since Apr 2025
CDN
Cloudflare
since Feb 2023
JavaScript libraries
Message boards
Discuz! X
since Feb 2023
Programming languages
PHP
since Feb 2023
Security
HSTS
since Apr 2024
Web servers
Nginx
since Feb 2023
Audience
- 100% phone
Hong Kong SAR China
Japan
Taiwan
Singapore
China
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.46 / 10 · ranked #27,352,402 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (China)
- Weight: 0.8 MB · 48 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| web.crtslta.com | 11 |
| make.crtslta.com | 10 |
| open.crtslta.com | 10 |
| wap.crtslta.com | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Browser Insights Jun 2026
- dropped HTTP/3 Jun 2026
- detected Cloudflare Browser Insights Apr 2026
- detected HTTP/3 Apr 2026