What powers ouca.today?
Last seen Oct 2026 · 27 technologies across 17 categories
Analytics
Authentication
CDN
Ecommerce
EcForce
since Oct 2026
Font scripts
Google Font API
since Oct 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2026
PaaS
Amazon Web Services
since Oct 2026
Programming languages
Ruby
since Oct 2026
RUM
New Relic
since Oct 2026
Security
HSTS
since Oct 2026
Tag managers
Google Tag Manager
since Oct 2026
UI frameworks
Web frameworks
Ruby on Rails
since Oct 2026
Web servers
Nginx
since Oct 2026
Webmail
Google Workspace
since Oct 2026
AI Crawlers
Not checked yet. Rescan the site (button above) and we fetch its robots.txt, llms.txt, and ai.txt to show which AI crawlers it blocks.
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.45 / 10 · ranked #29,541,718 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 11.9 MB · 180 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.