What powers careerladder.jp?
Last seen Jun 2026 · 40 technologies across 17 categories
Analytics
Google Analytics
since Aug 2022
Microsoft Clarity
since Jul 2024
Caching
Litespeed Cache
since Jun 2023
CDN
Google Hosted Libraries
since Jul 2023
jsDelivr
since Jun 2026
CMS
Databases
MySQL
since Aug 2022
Font scripts
JavaScript graphics
Chart.js
since Jun 2026
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
LazySizes
since Jun 2023
Priority Hints
since Aug 2023
Programming languages
Security
Really Simple SSL & Security
since Apr 2024
reCAPTCHA
since Dec 2023
Tag managers
Google Tag Manager
since Aug 2022
Video players
YouTube
since Jul 2023
Web servers
LiteSpeed
since Jun 2023
WordPress plugins
Akismet
since Nov 2023
Autoptimize
since Jun 2023
EWWW Image Optimizer
since Jun 2023
MonsterInsights
since Jun 2023
WordPress themes
Audience
- 73% desktop
- 27% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.07 / 10 · ranked #1,478,576 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.8 MB · 160 requests
- WordPress theme: oceanwp · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| careerladder.jp | 31 |
| food.careerladder.jp | 23 |
| shinshotsu.careerladder.jp | 19 |
Full technology history →
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