What powers joint-seikei.com?
Last seen Jun 2026 · 22 technologies across 16 categories
Advertising
Google AdSense
since Aug 2025
Analytics
Google Analytics
since May 2024
Microsoft Clarity
since May 2024
CMS
WordPress
since May 2024
Databases
MySQL
since May 2024
Font scripts
Google Font API
since Apr 2026
Twitter Emoji (Twemoji)
since Dec 2025
Hosting
Xserver
since May 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since May 2024
RSS
since May 2024
Performance
LazySizes
since May 2024
Priority Hints
since May 2024
Programming languages
PHP
since May 2024
Security
reCAPTCHA
since Aug 2025
SEO
Tag managers
Google Tag Manager
since May 2024
Web servers
Nginx
since May 2024
WordPress plugins
EWWW Image Optimizer
since May 2024
Audience
- 89% phone
- 12% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.58 / 10 · ranked #5,808,699 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.6 MB · 167 requests
- WordPress theme: joint-seikei · 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 Google Font API Apr 2026
- dropped core-js Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected jQuery Migrate Nov 2025
- detected Google AdSense Aug 2025
- detected reCAPTCHA Aug 2025