What powers asir.co.jp?
Last seen Jun 2026 · 14 technologies across 11 categories
Analytics
Google Analytics
since Mar 2024
CDN
Google Cloud CDN
since Mar 2024
Databases
Firebase
since Mar 2024
Font scripts
Google Font API
since Mar 2024
IaaS
Google Cloud
since Mar 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Mar 2024
Open Graph
since Mar 2024
Page builders
STUDIO
since Mar 2024
Programming languages
Node.js
since Mar 2024
Tag managers
Google Tag Manager
since Mar 2024
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.63 / 10 · ranked #5,481,798 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.7 s |
| INP | 125 ms |
| CLS | 0.55 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 11.5 MB · 214 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Priority Hints May 2026
- detected Priority Hints Feb 2026
- detected lit-element Nov 2025
- detected lit-html Nov 2025
- detected Google Analytics Sep 2025