What powers kurishima.jp?
Last seen Aug 2026 · 16 technologies across 13 categories
Caching
WordPress Super Cache
since Aug 2026
CMS
Databases
MySQL
since Jul 2019
Font scripts
Twitter Emoji (Twemoji)
since Jul 2019
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Operating systems
AlmaLinux
since Aug 2026
Performance
Priority Hints
since Aug 2023
Programming languages
Security
Web server extensions
Web servers
WordPress plugins
Beaver Builder
since Jul 2024
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 72% phone
- 24% desktop
- 4% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.15 / 10 · ranked #3,212,298 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 1.8 MB · 42 requests
- WordPress theme: bb-theme (child: bb-theme-child) · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected AlmaLinux Aug 2026
- detected OpenSSL Aug 2026
- detected WordPress Super Cache Aug 2026
- dropped CentOS Jul 2026
- dropped OpenSSL Jul 2026
- detected Twitter Emoji (Twemoji) Jun 2026
- dropped Google Font API May 2026