What powers a2-pro.co.jp?
Last seen Jun 2026 · 34 technologies across 18 categories
Analytics
Google Analytics
since Jul 2020
Authentication
Facebook Login
since Nov 2021
Google Sign-in
since Dec 2025
CDN
cdnjs
since Nov 2021
Cloudflare
since Jul 2022
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Mar 2022
CMS
WordPress
since Jul 2020
Databases
MySQL
since Jul 2020
Font scripts
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Lightbox
since Dec 2020
Maps
Google Maps
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Feb 2026
Programming languages
PHP
since Jul 2020
Security
reCAPTCHA
since Mar 2023
SEO
Tag managers
Google Tag Manager
since Jul 2020
Web servers
Nginx
since Jul 2020
Widgets
AddToAny
since May 2025
WordPress plugins
Smart Slider 3
since Feb 2022
WP-PageNavi
since Feb 2022
Audience
- 59% desktop
- 41% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.52 / 10 · ranked #2,460,270 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.7 MB · 134 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.a2-pro.co.jp | 28 |
| oem.a2-pro.co.jp | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- detected core-js Feb 2026
- detected Priority Hints Feb 2026
- detected Google Sign-in Dec 2025