What powers 13-cl.com?
Last seen Jun 2026 · 15 technologies across 11 categories
Analytics
Google Analytics
since Jan 2025
CMS
Databases
MySQL
since Jan 2025
Font scripts
Google Font API
since May 2025
Hosting
Xserver
since Jan 2025
JavaScript libraries
Miscellaneous
Open Graph
since May 2025
PWA
since May 2025
Programming languages
PHP
since Jan 2025
Security
Really Simple SSL & Security
since Jan 2025
reCAPTCHA
since Oct 2025
Web servers
Nginx
since Jan 2025
WordPress plugins
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.02 / 10 · ranked #12,190,808 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.6 MB · 99 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Contact Form 7 Oct 2025
- detected core-js Oct 2025
- detected reCAPTCHA Oct 2025