What powers es-king.jp?
Last seen Jun 2026 · 31 technologies across 16 categories
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Jul 2025
CDN
Google Hosted Libraries
since Nov 2023
jsDelivr
since May 2025
CMS
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Dec 2023
Hosting
Xserver
since Aug 2022
JavaScript frameworks
JavaScript libraries
Clipboard.js
since Jun 2025
Swiper
since May 2025
Maps
Google Maps
since Jul 2025
Miscellaneous
Performance
LazySizes
since Nov 2023
Priority Hints
since Aug 2025
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since Mar 2020
Video players
Web servers
Nginx
since Oct 2020
WordPress plugins
Audience
- 91% phone
- 8% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.19 / 10 · ranked #1,281,789 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.6 MB · 108 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected PWA Feb 2026
- detected SuperPWA Feb 2026
- detected Google Tag Manager Aug 2025
- detected Priority Hints Aug 2025
- dropped Twenty Twelve Aug 2025