What powers kobo-akamatsu.jp?
Last seen Jun 2026 · 20 technologies across 13 categories
CDN
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
CMS
Databases
MySQL
since Jul 2020
Font scripts
Twitter Emoji (Twemoji)
since Jul 2020
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Sep 2025
Programming languages
Security
Cloudflare Turnstile
since Oct 2025
Web servers
Nginx
since Jul 2020
WordPress plugins
WordPress themes
Twenty Thirteen
since Sep 2025
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.78 / 10 · ranked #4,486,267 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.6 MB · 61 requests
- WordPress theme: twentythirteen · all themes
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped WordPress Block Editor Jun 2026
- detected Twitter Emoji (Twemoji) May 2026
- dropped Bootstrap Oct 2025
- detected Cloudflare Turnstile Oct 2025
- detected Contact Form 7 Oct 2025
- dropped Twitter Emoji (Twemoji) Oct 2025
- detected WordPress Block Editor Oct 2025