What powers a-zs.co.jp?
Last seen Apr 2026 · 25 technologies across 16 categories
Analytics
Google Analytics
since Aug 2023
CDN
cdnjs
since Oct 2025
Cloudflare
since Oct 2025
CMS
Databases
MySQL
since Aug 2023
Font scripts
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Swiper
since Aug 2024
Miscellaneous
Open Graph
since Aug 2023
PaaS
Amazon Web Services
since Aug 2023
Programming languages
PHP
since Aug 2023
Security
reCAPTCHA
since Aug 2023
Tag managers
Google Tag Manager
since Feb 2025
Web servers
Apache HTTP Server
since Oct 2025
Webmail
Microsoft 365
since Aug 2023
WordPress plugins
W3 Total Cache
since Mar 2026
WP-PageNavi
since Oct 2025
Audience
- 59% desktop
- 41% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.65 / 10 · ranked #5,316,653 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 14.6 MB · 88 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 W3 Total Cache Mar 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped A-Frame Nov 2025
- dropped a3 Lazy Load Nov 2025
- dropped Font Awesome Nov 2025
- dropped Google Font API Nov 2025
- dropped Nginx Nov 2025
- dropped OWL Carousel Nov 2025
- dropped React Nov 2025
- dropped RSS Nov 2025
- dropped Slick Nov 2025
- dropped Smash Balloon Instagram Feed Nov 2025
- detected Swiper Nov 2025
- dropped VideoJS Nov 2025
- dropped YouTube Nov 2025
- detected Apache HTTP Server Oct 2025
- detected cdnjs Oct 2025
- detected Cloudflare Oct 2025
- detected GSAP Oct 2025
- detected WP-PageNavi Oct 2025
- dropped Swiper Aug 2025