What powers annai-center.com?
Last seen Jun 2026 · 21 technologies across 11 categories
Advertising
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Aug 2018
Microsoft Clarity
since Apr 2025
Snowplow Analytics
since Oct 2022
CDN
Cookie compliance
Funding Choices
since Feb 2024
Font scripts
Google Font API
since May 2022
JavaScript frameworks
AMP
since Aug 2020
JavaScript libraries
Miscellaneous
PWA
since Aug 2022
Security
Tag managers
Google Tag Manager
since Aug 2018
Web servers
Nginx
since May 2018
Audience
- 82% phone
- 16% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.53 / 10 · ranked #859,166 of all domains
59 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.1 MB · 83 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| annai-center.com | 17 |
| kei.annai-center.com | 11 |
| www.annai-center.com | 1 |