What powers yrk.co.jp?
Last seen Jun 2026 · 30 technologies across 18 categories
Advertising
Google AdSense
since Jul 2020
Analytics
Google Analytics
since Apr 2019
Microsoft Clarity
since Mar 2022
CDN
jsDelivr
since Nov 2025
CMS
WordPress
since Apr 2019
Databases
MySQL
since Apr 2019
Font scripts
Google Font API
since Apr 2019
Typekit
since Jun 2023
JavaScript frameworks
JavaScript libraries
Marketing automation
Satori
since Feb 2022
Miscellaneous
Open Graph
since Sep 2022
Performance
LazySizes
since Feb 2022
Priority Hints
since Jan 2024
Programming languages
PHP
since Apr 2019
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Animate.css
since Apr 2024
Web servers
Apache HTTP Server
since Apr 2019
Nginx
since Jun 2024
Webmail
Google Workspace
since Aug 2022
WordPress plugins
EWWW Image Optimizer
since Feb 2022
Audience
- 78% desktop
- 22% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.76 / 10 · ranked #735,634 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.2 MB · 198 requests
- WordPress theme: yrk · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.yrk.co.jp | 27 |
| www.urinavi.yrk.co.jp | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Typekit Apr 2026
- detected Microsoft Clarity Dec 2025
- dropped Slick Dec 2025
- dropped Typekit Dec 2025
- detected jsDelivr Nov 2025