What powers sundai-kofu.ed.jp?
Last seen Jun 2026 · 19 technologies across 14 categories
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Jun 2025
CDN
Cloudflare
since Aug 2025
Google Cloud CDN
since Oct 2024
Databases
Firebase
since Jul 2023
Font scripts
Google Font API
since Jan 2019
IaaS
Google Cloud
since Jul 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Oct 2024
Open Graph
since Jul 2023
Page builders
STUDIO
since Jul 2023
Programming languages
Node.js
since Jul 2023
Security
Cloudflare Bot Management
since Apr 2026
Tag managers
Google Tag Manager
since Jul 2023
Web servers
Nginx
since Jun 2025
Webmail
Apple iCloud Mail
since Jan 2023
Audience
- 83% phone
- 17% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.49 / 10 · ranked #907,984 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare, Google
- Weight: 50.3 MB · 75 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sundai-kofu.ed.jp | 14 |
| tsushin.sundai-kofu.ed.jp | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Priority Hints May 2026
- detected Cloudflare Bot Management Apr 2026
- dropped core-js Apr 2026
- dropped AOS Mar 2026
- dropped DreamWeaver Mar 2026
- dropped PWA Mar 2026
- dropped Swiper Mar 2026
- dropped YouTube Mar 2026
- detected core-js Feb 2026
- detected Firebase Feb 2026
- detected Google Cloud Feb 2026
- detected Google Cloud CDN Feb 2026
- detected Node.js Feb 2026
- detected Nuxt.js Feb 2026
- detected Priority Hints Feb 2026
- detected STUDIO Feb 2026
- detected Vue.js Feb 2026
- dropped Apache HTTP Server Sep 2025
- dropped Plesk Sep 2025
- detected Cloudflare Aug 2025
- detected HTTP/3 Aug 2025