What powers knee.or.jp?
Last seen Jun 2026 · 27 technologies across 13 categories
Advertising
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jul 2019
Microsoft Clarity
since Jun 2021
CDN
Amazon CloudFront
since Jul 2019
cdnjs
since Oct 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
Unpkg
since Jul 2021
Font scripts
Font Awesome
since Jul 2019
Google Font API
since Jul 2019
JavaScript libraries
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
PaaS
Amazon Web Services
since Jul 2019
Programming languages
PHP
since Jul 2019
Tag managers
Google Tag Manager
since Jul 2019
Web frameworks
CodeIgniter
since Sep 2022
Web servers
Webmail
Google Workspace
since Mar 2024
Audience
- 75% phone
- 25% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.75 / 10 · ranked #2,092,151 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 5.4 MB · 129 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.