What powers tcha.jp?
Last seen Jun 2026 · 10 technologies across 9 categories
CMS
Databases
MySQL
since Jul 2022
Font scripts
Google Font API
since Jul 2022
Twitter Emoji (Twemoji)
since Jul 2022
Hosting
Sakura Internet
since Jun 2023
Miscellaneous
RSS
since Jun 2023
Programming languages
Video players
YouTube
since Jul 2022
Web servers
Nginx
since Jul 2022
WordPress themes
Themonic Iconic One
since Jul 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.35 / 10 · ranked #2,783,232 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.6 MB · 232 requests
Homepage as crawled by the HTTP Archive, Jul 2026.