What powers zen-a.co.jp?
Last seen Jun 2026 · 27 technologies across 16 categories
Advertising
Twitter Ads
since Jul 2021
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jul 2021
CDN
cdnjs
since Oct 2025
Cloudflare
since Mar 2025
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Oct 2025
CMS
Databases
MySQL
since Jan 2019
Font scripts
Font Awesome
since Oct 2025
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript frameworks
GSAP
since Oct 2025
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since Mar 2025
Cloudflare Turnstile
since Apr 2026
Web servers
Apache HTTP Server
since Jan 2019
Widgets
WordPress plugins
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 72% phone
- 28% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.21 / 10 · ranked #228,799 of all domains
116 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 10.6 MB · 64 requests
- WordPress theme: zena · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| zen-a.co.jp | 20 |
| www.zen-a.co.jp | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Turnstile Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Yoast SEO Nov 2025