What powers 138cc.org?
Last seen Jun 2026 · 19 technologies across 15 categories
Advertising
Twitter Ads
since Aug 2022
Analytics
Google Analytics
since Aug 2022
CDN
Cloudflare
since Mar 2025
Google Hosted Libraries
since Aug 2022
CMS
WordPress
since Aug 2022
Databases
MySQL
since Aug 2022
Editors
DreamWeaver
since Aug 2022
Font scripts
Twitter Emoji (Twemoji)
since Aug 2022
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since Aug 2022
Security
Cloudflare Bot Management
since Mar 2025
reCAPTCHA
since Sep 2022
Web servers
Nginx
since Aug 2022
Widgets
Twitter
since Aug 2022
WordPress plugins
MetaSlider
since Aug 2022
Audience
- 80% desktop
- 20% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.74 / 10 · ranked #4,699,278 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.8 MB · 92 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025