What powers accf.or.jp?
Last seen Jun 2026 · 17 technologies across 12 categories
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since Jul 2022
Cloudflare
since Jul 2022
CMS
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Jan 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since May 2026
Programming languages
PHP
since Jan 2019
Web servers
Nginx
since May 2026
WordPress plugins
WordPress themes
Twenty Twelve
since Jul 2022
Audience
- 59% phone
- 41% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.44 / 10 · ranked #963,671 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 10.3 MB · 116 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 Jun 2026
- dropped Plesk Jun 2026
- detected Nginx May 2026
- detected Priority Hints May 2026
- detected Twitter Emoji (Twemoji) May 2026