What powers a21-hp.com?
Last seen Jun 2026 · 11 technologies across 10 categories
Advertising
Google AdSense
since Mar 2022
Affiliate programs
A8.net
since Mar 2022
Analytics
Google Analytics
since Mar 2022
Cookie compliance
Funding Choices
since Dec 2022
Hosting
Xserver
since Sep 2022
JavaScript libraries
Programming languages
PHP
since Mar 2022
Security
reCAPTCHA
since Jul 2022
Tag managers
Google Tag Manager
since Mar 2022
Web servers
Nginx
since Aug 2018
Audience
- 69% desktop
- 31% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.39 / 10 · ranked #38,380,308 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 9.7 MB · 251 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Tag Manager Mar 2026
- dropped Google Tag Manager Feb 2026
- detected Google Tag Manager Oct 2025
- dropped Google Tag Manager Sep 2025