What powers umeyoshi.jp?
Last seen Sep 2026 · 11 technologies across 9 categories
Analytics
Google Analytics
since May 2024
Databases
Firebase
since May 2024
Font scripts
Google Font API
since May 2024
IaaS
Google Cloud
since May 2024
JavaScript frameworks
Miscellaneous
Open Graph
since May 2024
Page builders
STUDIO
since May 2024
Programming languages
Node.js
since May 2024
Tag managers
Google Tag Manager
since May 2024
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
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
1.73 / 10 · ranked #4,785,071 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- CDN: Google
- Weight: 3.9 MB · 83 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Google Cloud (35.194.122.208)
- DNS: gmoserver.jp
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 18,032,973
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Priority Hints Jul 2026
- dropped core-js Jun 2026