What powers theorygym.jp?
Last seen Aug 2026 · 13 technologies across 11 categories
Analytics
Google Analytics
since Aug 2024
CDN
Google Cloud CDN
since Aug 2024
Databases
Firebase
since Aug 2024
Font scripts
Google Font API
since Aug 2024
IaaS
Google Cloud
since Aug 2024
JavaScript frameworks
Miscellaneous
HTTP/3
since Aug 2024
Open Graph
since Aug 2024
Page builders
STUDIO
since Aug 2024
Performance
Google Cloud Trace
since Jul 2026
Programming languages
Node.js
since Aug 2024
Tag managers
Google Tag Manager
since Aug 2024
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.95 / 10 · ranked #3,733,405 of all domains
9 referring domains · OpenPageRank
Page
- Language: Japanese
- CDN: Google
- Weight: 1.3 MB · 31 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Google Cloud (34.111.141.225)
- DNS: Muumuu Domain
- Email: no MX record returned
- Common Crawl link graph: rank 30,647,176
- Verified with: Google
DNS records as swept Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Priority Hints Jul 2026