What powers 
yudetamago.jp?
Last seen Sep 2026 · 8 technologies across 7 categories
Editors
DreamWeaver
since Jan 2019
Hosting
Sakura Internet
since Aug 2022
JavaScript frameworks
JavaScript libraries
Lightbox
since Jan 2019
Programming languages
PHP
since Sep 2021
Web frameworks
CakePHP
since Sep 2021
Web servers
Nginx
since Jan 2019
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 81% phone
- 20% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.60 / 10 · ranked #816,539 of all domains
36 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 1.7 MB · 66 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Yudetamago
From Wikidata (CC0).
Infrastructure
- Hosted on Sakura Internet (182.48.10.188)
- DNS: Sakura Internet
- Email: yudetamago.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 1,218,511, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.yudetamago.jp | 8 |
| yudetamago.jp | 8 |