What powers koseikai-uemura.jp?
Last seen Aug 2026 · 21 technologies across 14 categories
Advertising
Twitter Ads
since Jul 2026
Analytics
Google Analytics
since Jul 2026
Snowplow Analytics
since Jul 2026
Authentication
Facebook Login
since Jul 2026
CDN
Amazon CloudFront
since Jul 2026
Cloudflare
since Jul 2026
JavaScript graphics
JavaScript libraries
Maps
Google Maps
since Jul 2026
PaaS
Amazon Web Services
since Jul 2026
Programming languages
Node.js
since Jul 2026
Security
Cloudflare Bot Management
since Jul 2026
Tag managers
Google Tag Manager
since Jul 2026
Video players
YouTube
since Jul 2026
Web frameworks
Widgets
Twitter
since Jul 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 Aug 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.81 / 10 · ranked #4,319,881 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0.35 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 16.8 MB · 75 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- dropped Nginx Aug 2026
- detected Amazon CloudFront Jul 2026
- detected Amazon Web Services Jul 2026
- detected anime.js Jul 2026
- detected AOS Jul 2026
- detected Cloudflare Jul 2026
- detected Cloudflare Bot Management Jul 2026
- detected Express Jul 2026
- detected Facebook Login Jul 2026
- detected Google Analytics Jul 2026
- detected Google Maps Jul 2026
- detected Google Tag Manager Jul 2026
- detected jQuery Jul 2026
- detected jQuery UI Jul 2026
- detected Modernizr Jul 2026
- detected Node.js Jul 2026
- detected Raphael Jul 2026
- detected Sails.js Jul 2026
- detected Snowplow Analytics Jul 2026
- detected Twitter Jul 2026
- detected Twitter Ads Jul 2026
- detected YouTube Jul 2026