What powers 4224.jp?
Last seen Jun 2026 · 17 technologies across 12 categories
Analytics
Google Analytics
since Apr 2020
Microsoft Clarity
since Dec 2022
CDN
jQuery CDN
since Apr 2023
CMS
Databases
MySQL
since Apr 2020
Font scripts
Twitter Emoji (Twemoji)
since Apr 2020
Hosting
Xserver
since Aug 2022
JavaScript libraries
Lightbox
since Apr 2023
scrollreveal
since Apr 2023
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
PHP
since Apr 2020
SEO
Tag managers
Google Tag Manager
since Aug 2022
Web servers
Nginx
since Apr 2020
Audience
- 68% phone
- 32% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.83 / 10 · ranked #4,200,436 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| CLS | 0 |
| TTFB | 2200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 10.9 MB · 74 requests
- WordPress theme: yotsutsuji · all themes
- 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 Twitter Emoji (Twemoji) Dec 2025