What powers careerselect.jp?
Last seen Jun 2026 · 28 technologies across 16 categories
A/B Testing
Google Optimize
since Aug 2021
Advertising
Twitter Ads
since Aug 2022
Analytics
Google Analytics
since Aug 2018
Microsoft Clarity
since Sep 2024
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jsDelivr
since Nov 2021
Font scripts
Google Font API
since Mar 2025
JavaScript libraries
Marketing automation
BowNow
since Feb 2022
Miscellaneous
Open Graph
since Sep 2022
Operating systems
CentOS
since Dec 2018
Performance
Priority Hints
since Mar 2026
Programming languages
PHP
since Aug 2018
Security
Cloudflare Bot Management
since Sep 2024
reCAPTCHA
since Feb 2024
Tag managers
Google Tag Manager
since Aug 2018
Web frameworks
CakePHP
since Sep 2021
Web server extensions
Web servers
Audience
- 83% desktop
- 18% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.61 / 10 · ranked #811,057 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.9 MB · 134 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| careerselect.jp | 27 |
| stech.careerselect.jp | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- dropped Cloudflare Bot Management Nov 2025
- dropped Moment.js Aug 2025