What powers htk-gakkai.org?
Last seen Jun 2026 · 15 technologies across 10 categories
Analytics
Google Analytics
since May 2021
CDN
Google Hosted Libraries
since Mar 2022
jQuery CDN
since Mar 2022
Font scripts
Font Awesome
since May 2021
JavaScript libraries
JsObservable
since Jul 2022
JsRender
since Jul 2022
JsViews
since Jul 2022
OWL Carousel
since May 2021
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Windows Server
since May 2021
UI frameworks
Bootstrap
since May 2021
Web frameworks
Web servers
Webmail
Google Workspace
since Jan 2026
Audience
- 80% desktop
- 20% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.97 / 10 · ranked #591,866 of all domains
77 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.9 MB · 51 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Google Workspace Jan 2026