What powers groupatelier.jp?
Last seen Jul 2026 · 11 technologies across 9 categories
Analytics
Font scripts
Typekit
since May 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Webpack
since May 2025
PaaS
Vercel
since May 2025
Security
HSTS
since May 2025
UI frameworks
Chakra UI
since May 2025
Webmail
Google Workspace
since May 2025
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.58 / 10 · ranked #2,359,821 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (216.198.79.1)
- DNS: Google Cloud DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 17,293,544, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted