What powers yakken-ctr.jp?
Last seen Jun 2026 · 18 technologies across 13 categories
Analytics
Google Analytics
since Aug 2022
CDN
cdnjs
since Jun 2024
Cloudflare
since Jun 2024
CMS
WordPress
since Jun 2024
Databases
MySQL
since Jun 2024
Font scripts
Google Font API
since Jun 2024
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript frameworks
Riot
since Jun 2024
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2024
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since Jun 2024
Security
reCAPTCHA
since Jun 2024
SEO
Web servers
Nginx
since Jun 2024
Audience
- 65% phone
- 35% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.80 / 10 · ranked #4,369,158 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.7 MB · 153 requests
- WordPress theme: theme-yakugyo · all themes
- 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
- detected Twitter Emoji (Twemoji) Dec 2025