What powers tcu-jsh.ed.jp?
Last seen Jun 2026 · 10 technologies across 7 categories
Analytics
Google Analytics
since Jan 2019
CDN
jsDelivr
since Apr 2026
JavaScript libraries
Miscellaneous
HTTP/3
since Apr 2026
Open Graph
since Apr 2026
Performance
Priority Hints
since Apr 2026
Security
HSTS
since Sep 2022
Webmail
Apple iCloud Mail
since Jan 2023
Audience
- 71% phone
- 29% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.17 / 10 · ranked #471,052 of all domains
58 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 15.8 MB · 58 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server May 2026
- dropped Contact Form 7 May 2026
- dropped Google Font API May 2026
- dropped jQuery Migrate May 2026
- dropped MySQL May 2026
- dropped PHP May 2026
- dropped RSS May 2026
- dropped Twenty Sixteen May 2026
- dropped WordPress May 2026
- detected HTTP/3 Apr 2026
- detected jsDelivr Apr 2026
- detected LazySizes Apr 2026
- detected Open Graph Apr 2026
- detected Priority Hints Apr 2026