What powers d-sons18.co.jp?
Last seen Sep 2026 · 10 technologies across 7 categories
CDN
Google Hosted Libraries
since Jan 2026
JavaScript frameworks
MooTools
since May 2019
JavaScript libraries
Maps
Google Maps
since Jan 2026
Miscellaneous
Programming languages
PHP
since Oct 2021
Web servers
Nginx
since May 2019
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 80% phone
- 20% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.16 / 10 · ranked #1,335,357 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 1.2 MB · 51 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on GMO Internet (133.130.35.22)
- DNS: Muumuu Domain
- Email: Lolipop
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 11,034,765
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
- detected Google Hosted Libraries Jan 2026
- detected Google Maps Jan 2026
- detected lit-element Jan 2026
- detected lit-html Jan 2026
- detected RSS Jan 2026
- detected SWFObject Jan 2026