What powers career-premium.jp?
Last seen Jun 2026 · 22 technologies across 13 categories
Analytics
CDN
Hosting
Xserver
since Aug 2022
Hosting panels
Plesk
since Jan 2019
JavaScript graphics
JavaScript libraries
Maps
Google Maps
since Dec 2022
Marketing automation
HubSpot
since Apr 2026
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Satori
since Mar 2022
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Tag managers
Google Tag Manager
since Aug 2023
UI frameworks
Web servers
Nginx
since Jan 2019
Audience
- 66% phone
- 33% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.46 / 10 · ranked #2,573,975 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.2 MB · 121 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected HubSpot Apr 2026
- detected core-js Mar 2026
- detected Facebook Pixel Mar 2026
- detected Microsoft Clarity Mar 2026