What powers otsuseikeisp.com?
Last seen Jun 2026 · 11 technologies across 9 categories
CDN
Google Hosted Libraries
since Feb 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Mobile frameworks
Operating systems
UNIX
since Feb 2019
Programming languages
Web server extensions
Web servers
Widgets
FlexSlider
since Feb 2019
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.86 / 10 · ranked #15,170,059 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0.2 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.6 MB · 26 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.