What powers tsukuba-network.jp?
Last seen Jun 2026 · 13 technologies across 8 categories
Analytics
Google Analytics
since Feb 2026
CDN
cdnjs
since Feb 2026
Cloudflare
since Mar 2025
jQuery CDN
since Feb 2026
jsDelivr
since Feb 2026
Unpkg
since Feb 2026
Font scripts
Google Font API
since Feb 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2026
Programming languages
Web servers
Apache HTTP Server
since Sep 2021
Audience
- 54% desktop
- 46% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.92 / 10 · ranked #1,740,734 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.2 MB · 71 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Facebook Login Mar 2026
- dropped Twitter Mar 2026
- dropped Twitter Ads Mar 2026
- detected cdnjs Feb 2026
- detected Cloudflare Feb 2026
- detected Google Analytics Feb 2026
- detected Google Font API Feb 2026
- detected GSAP Feb 2026
- detected jQuery Feb 2026
- detected jQuery CDN Feb 2026
- detected jsDelivr Feb 2026
- detected Lenis Feb 2026
- detected Open Graph Feb 2026
- detected PHP Feb 2026
- detected Unpkg Feb 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025