What powers tetsumaemtamago.jp?
Last seen Apr 2026 · 12 technologies across 10 categories
CDN
Google Cloud CDN
since Jun 2024
Databases
Firebase
since Mar 2022
Font scripts
Google Font API
since Mar 2022
IaaS
Google Cloud
since Mar 2022
JavaScript frameworks
Miscellaneous
HTTP/3
since Jun 2024
Open Graph
since Dec 2022
Page builders
STUDIO
since Mar 2022
Performance
Priority Hints
since Feb 2026
Programming languages
Node.js
since Mar 2022
Tag managers
Google Tag Manager
since Mar 2022
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.46 / 10 · ranked #27,559,302 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Google
- Weight: 4.2 MB · 162 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped core-js Apr 2026
- detected Priority Hints Feb 2026