What powers knsyk.jp?
Last seen Jun 2026 · 13 technologies across 11 categories
Analytics
Google Analytics
since Jan 2019
CDN
jsDelivr
since Oct 2023
CMS
Concrete CMS
since Oct 2023
Font scripts
Google Font API
since Oct 2023
Hosting
Sakura Internet
since Jun 2025
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2023
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since Oct 2023
Web servers
Nginx
since Oct 2023
Webmail
Google Workspace
since Jun 2025
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 60% phone
- 40% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.54 / 10 · ranked #154,455 of all domains
137 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.9 MB · 227 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| knsyk.jp | 13 |
| www.knsyk.jp | 13 |
Full technology history →
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Recent changes
- dropped Apache HTTP Server Aug 2025
- dropped CentOS Aug 2025
- dropped ReadSpeaker Aug 2025
- dropped RSS Aug 2025