What powers knee-cell.com?
Last seen Jun 2026 · 21 technologies across 14 categories
Analytics
Google Analytics
since Apr 2024
Microsoft Clarity
since May 2024
CDN
Google Hosted Libraries
since Apr 2024
CMS
Databases
MySQL
since Apr 2024
Font scripts
Twitter Emoji (Twemoji)
since May 2024
Hosting
Xserver
since Apr 2024
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2024
RSS
since Apr 2024
Performance
LazySizes
since May 2025
Programming languages
PHP
since Apr 2024
Tag managers
Google Tag Manager
since Apr 2024
Video players
YouTube
since Apr 2024
Web servers
Nginx
since Apr 2024
WordPress plugins
EWWW Image Optimizer
since May 2025
Smash Balloon Instagram Feed
since Mar 2026
Audience
- 90% phone
- 9% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.87 / 10 · ranked #1,828,125 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.8 MB · 97 requests
- WordPress theme: sapporo-knee-cell-clinic_3 · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected core-js Mar 2026
- detected Smash Balloon Instagram Feed Mar 2026
- dropped core-js Feb 2026
- detected core-js Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Yoast SEO Premium Sep 2025