What powers tokyodocs.jp?
Last seen Apr 2026 · 21 technologies across 15 categories
Analytics
Google Analytics
since Aug 2022
Databases
Firebase
since Aug 2022
Font scripts
Google Font API
since Aug 2022
Hosting
Sakura Internet
since Aug 2022
IaaS
Google Cloud
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Popper
since Jul 2024
Operating systems
CentOS
since Jul 2024
Page builders
STUDIO
since Aug 2022
Performance
Priority Hints
since Feb 2026
Programming languages
Tag managers
Google Tag Manager
since Aug 2022
UI frameworks
Web servers
Audience
- 100% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.24 / 10 · ranked #1,213,414 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 25 ms |
| CLS | 0.15 |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| tokyodocs.jp | 13 |
| mypage.tokyodocs.jp | 9 |
Full technology history →
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Recent changes
- detected Priority Hints Feb 2026
- dropped HSTS Aug 2025