What powers toda-c.ed.jp?
Last seen Jun 2026 · 7 technologies across 7 categories
Analytics
CDN
jsDelivr
since Apr 2021
Font scripts
Google Font API
since Dec 2025
JavaScript libraries
Miscellaneous
Open Graph
since Dec 2025
Security
HSTS
since Dec 2025
Webmail
Google Workspace
since Sep 2024
Audience
- 66% phone
- 34% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.49 / 10 · ranked #905,756 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.6 MB · 82 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 Apache HTTP Server Jan 2026
- dropped jQuery Migrate Jan 2026
- detected Google Font API Dec 2025
- detected HSTS Dec 2025
- detected Open Graph Dec 2025