What powers s-sph.ac.jp?
Last seen Jun 2026 · 8 technologies across 7 categories
Analytics
Google Analytics
since May 2021
CMS
a-blog cms
since Apr 2026
Miscellaneous
Open Graph
since Apr 2026
RSS
since Apr 2026
Programming languages
PHP
since May 2021
Security
HSTS
since Apr 2026
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 62% desktop
- 38% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.95 / 10 · ranked #1,682,532 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 7.1 MB · 95 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped cdnjs May 2026
- dropped Cloudflare May 2026
- dropped Facebook Login May 2026
- dropped Google Hosted Libraries May 2026
- dropped Google Tag Manager May 2026
- dropped jQuery May 2026
- dropped Microsoft Clarity May 2026
- dropped Slick May 2026
- detected a-blog cms Apr 2026
- detected HSTS Apr 2026
- detected Open Graph Apr 2026
- detected PHP Apr 2026
- detected RSS Apr 2026