What powers postas.co.jp?
Last seen Jun 2026 · 49 technologies across 24 categories
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Google Optimize
since Mar 2022
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since Apr 2026
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since Dec 2025
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WordPress plugins
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since Apr 2026
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 64% desktop
- 36% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.46 / 10 · ranked #164,343 of all domains
129 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 12.4 MB · 132 requests
- WordPress theme: postas2025 · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| go.postas.co.jp | 35 |
| www.postas.co.jp | 31 |
| recruit.postas.co.jp | 13 |
Full technology history →
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Recent changes
- detected Mautic Jun 2026
- detected EWWW Image Optimizer Apr 2026
- detected LazySizes Apr 2026
- dropped Marketo Forms Apr 2026
- detected Priority Hints Dec 2025
- detected HSTS Sep 2025