What powers chukosha-data.jp?
Last seen Aug 2026 · 11 technologies across 9 categories
Analytics
Google Analytics
since Jun 2026
Caching
Litespeed Cache
since Jun 2026
CMS
WordPress
since Jun 2026
Databases
MySQL
since Jun 2026
Font scripts
Google Font API
since Jun 2026
Miscellaneous
Programming languages
PHP
since Jun 2026
Web servers
LiteSpeed
since Jun 2026
WordPress plugins
EWWW Image Optimizer
since Jun 2026
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 76% phone
- 22% desktop
- 2% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.46 / 10 · ranked #27,995,720 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 1.9 MB · 74 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Tag Manager Aug 2026