What powers zorge.jp?
Last seen Sep 2026 · 13 technologies across 11 categories
CDN
Google Cloud CDN
since Jul 2025
Databases
Firebase
since Jul 2023
Font scripts
Google Font API
since Jul 2023
IaaS
Google Cloud
since Jul 2023
JavaScript frameworks
Miscellaneous
HTTP/3
since Jul 2025
Open Graph
since Jul 2023
Page builders
STUDIO
since Jul 2023
Performance
Google Cloud Trace
since Aug 2026
Programming languages
Node.js
since Jul 2023
Tag managers
Google Tag Manager
since Jul 2023
Webmail
Google Workspace
since Jul 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.64 / 10 · ranked #5,409,048 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Sep 2026.
Page
- CDN: Google
- Weight: 5.2 MB · 115 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Google Cloud (34.111.141.225)
- DNS: Muumuu Domain
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 16,550,439
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Priority Hints Aug 2026