What powers freeknot.jp?
Last seen Jun 2026 · 17 technologies across 9 categories
Analytics
Google Analytics
since Jan 2021
CDN
Ecommerce
Cart Functionality
since Jan 2021
Future Shop
since Jan 2021
Font scripts
Google Font API
since Jan 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RUM
New Relic
since Sep 2024
Security
HSTS
since Sep 2022
Web servers
Nginx
since Jan 2021
Audience
- 81% phone
- 19% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.06 / 10 · ranked #3,439,593 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 8.3 MB · 103 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.