What powers 
act1.co.jp?
Last seen Sep 2026 · 40 technologies across 23 categories
Advertising
Analytics
CDN
CMS
CRM
Databases
Documentation
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
Marketing automation
Miscellaneous
Page builders
Performance
Programming languages
Security
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Tag managers
Video players
Web servers
Webmail
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 67% desktop
- 33% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #357,391 of all domains
59 referring domains · OpenPageRank
Search traffic
34 est. monthly organic visits (US)
13 keywords in Google's top 30
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 4.8 MB · 125 requests
- WordPress theme: emanon-premium (child: emanon-premium-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Xserver (85.131.206.6)
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 1,187,192, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| recruit.act1.co.jp | 29 |
| www.act1.co.jp | 25 |
| act1.co.jp | 24 |
Full technology history →
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Recent changes
- detected GSAP Jul 2026
- detected jsDelivr Jul 2026
- detected Salesforce Jul 2026
- detected Swiper Jul 2026
- dropped WordPress Super Cache Jul 2026
- detected YouTube Jul 2026
- detected Zendesk Jul 2026
- detected Salesforce May 2026
- detected Zendesk Apr 2026