What powers s-kessai.jp?
Last seen Jun 2026 · 13 technologies across 11 categories
Analytics
Google Analytics
since Aug 2018
Font scripts
Google Font API
since Mar 2026
Hosting panels
Plesk
since Mar 2026
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2026
Photo galleries
PhotoSwipe
since Mar 2026
Programming languages
PHP
since Sep 2021
Rich text editors
UI frameworks
Animate.css
since Mar 2026
Video players
YouTube
since Mar 2026
Web servers
Apache HTTP Server
since Aug 2018
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 51% desktop
- 49% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.25 / 10 · ranked #92,833 of all domains
138 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.4 MB · 78 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.s-kessai.jp | 11 |
| s-kessai.jp | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Animate.css Mar 2026
- detected FancyBox Mar 2026
- detected Font Awesome Mar 2026
- detected Froala Editor Mar 2026
- detected Google Font API Mar 2026
- detected Open Graph Mar 2026
- detected PhotoSwipe Mar 2026
- detected Plesk Mar 2026
- detected YouTube Mar 2026