What powers knot2.com?
Last seen Jun 2026 · 23 technologies across 18 categories
A/B Testing
Google Optimize
since Mar 2021
Advertising
Twitter Ads
since Jun 2021
Analytics
Authentication
Facebook Login
since Jun 2021
Login with Amazon
since Jun 2021
CDN
Cloudflare
since Mar 2025
Ecommerce
Cart Functionality
since Mar 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Red Hat
since Jul 2023
PaaS
Amazon Web Services
since Mar 2021
Payment processors
Amazon Pay
since Apr 2021
Programming languages
Security
Cloudflare Bot Management
since Mar 2025
Tag managers
Google Tag Manager
since Jun 2021
UI frameworks
Web server extensions
Web servers
Widgets
Twitter
since Mar 2021
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.73 / 10 · ranked #18,340,639 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 8.2 MB · 110 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025