What powers a-o.co.jp?
Last seen Jun 2026 · 17 technologies across 12 categories
Analytics
Microsoft Clarity
since Apr 2026
CDN
Google Cloud CDN
since Feb 2026
CMS
Wix
since Feb 2026
Hosting
Sakura Internet
since Aug 2022
IaaS
Google Cloud
since Feb 2026
Issue trackers
Sentry
since Feb 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Feb 2026
Security
HSTS
since Feb 2026
UI frameworks
Audience
- 76% phone
- 24% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.45 / 10 · ranked #6,992,264 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 9.4 MB · 302 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft Clarity Apr 2026
- dropped cdnjs Mar 2026
- dropped Cloudflare Mar 2026
- detected core-js Mar 2026
- detected Facebook Pixel Mar 2026
- dropped Google Font API Mar 2026
- dropped Google Hosted Libraries Mar 2026
- dropped jQuery Mar 2026
- dropped Nginx Mar 2026
- dropped PhotoSwipe Mar 2026
- dropped PWA Mar 2026
- dropped Slick Mar 2026
- dropped Unpkg Mar 2026
- detected Bootstrap Feb 2026
- detected Google Cloud Feb 2026
- detected Google Cloud CDN Feb 2026
- detected GSAP Feb 2026
- detected HSTS Feb 2026
- detected HTTP/3 Feb 2026
- detected Lodash Feb 2026
- detected Open Graph Feb 2026
- detected Priority Hints Feb 2026
- detected React Feb 2026
- detected RSS Feb 2026
- detected Sentry Feb 2026
- detected Wix Feb 2026