What powers 227-keisangai.com?
Last seen Jun 2026 · 14 technologies across 12 categories
Analytics
Google Analytics
since May 2024
CDN
Google Cloud CDN
since May 2024
Databases
Firebase
since May 2024
Font scripts
Google Font API
since May 2024
IaaS
Google Cloud
since May 2024
JavaScript frameworks
Miscellaneous
HTTP/3
since May 2024
Open Graph
since May 2024
PaaS
Vercel
since May 2024
Page builders
STUDIO
since May 2024
Programming languages
Node.js
since May 2024
Tag managers
Google Tag Manager
since May 2024
Webmail
Google Workspace
since May 2024
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.57 / 10 · ranked #22,661,504 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 2.2 MB · 76 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Priority Hints May 2026
- detected Priority Hints Feb 2026