What powers ishi-job.jp?
Last seen Jun 2026 · 14 technologies across 10 categories
Advertising
AD EBiS
since Aug 2021
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Oct 2021
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Feb 2026
Programming languages
PHP
since Sep 2021
Tag managers
Google Tag Manager
since Jan 2019
Web frameworks
Laravel
since Sep 2021
Web servers
Audience
- 61% phone
- 39% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.89 / 10 · ranked #1,792,146 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.2 MB · 87 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Amazon Web Services Feb 2026
- dropped Google Ads Dec 2025
- dropped Google Ads Conversion Tracking Dec 2025