What powers koseikai-job.com?
Last seen Jun 2026 · 12 technologies across 9 categories
Advertising
FreakOut
since Mar 2023
Analytics
Google Analytics
since Mar 2023
JavaScript libraries
Maps
Google Maps
since Mar 2023
Miscellaneous
Open Graph
since Mar 2023
Programming languages
PHP
since Mar 2023
Tag managers
Google Tag Manager
since Mar 2023
Video players
YouTube
since Mar 2023
Web servers
Apache HTTP Server
since Mar 2023
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #94,475,966 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese (Japan)
- Weight: 2.0 MB · 87 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.