What powers aicrew.jp?
Last seen Aug 2026 · 19 technologies across 13 categories
Advertising
Twitter Ads
since Jul 2025
Analytics
Google Analytics
since Jul 2025
Microsoft Clarity
since Jul 2025
CDN
CMS
microCMS
since Mar 2026
Font scripts
Google Font API
since May 2025
JavaScript libraries
Miscellaneous
Open Graph
since May 2025
Performance
Priority Hints
since Mar 2026
Security
HSTS
since May 2025
Static site generator
Tag managers
Google Tag Manager
since Jul 2025
Video players
YouTube
since May 2025
Webmail
Google Workspace
since May 2025
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Aug 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.36 / 10 · ranked #2,763,186 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Netlify
- Weight: 5.1 MB · 77 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| ai-e-learning.aicrew.jp | 14 |
| www.aicrew.jp | 9 |
Full technology history →
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Recent changes
- dropped Cloudflare Mar 2026
- dropped Cloudflare Bot Management Mar 2026