What powers star5.jp?
Last seen Oct 2026 · 32 technologies across 21 categories
Advertising
Affiliate programs
Analytics
Authentication
Caching
CMS
Databases
Font scripts
Issue trackers
JavaScript libraries
Miscellaneous
PaaS
Page builders
Performance
Photo galleries
Programming languages
Security
Tag managers
Web servers
Widgets
WordPress plugins
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 72% phone
- 28% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.32 / 10 · ranked #2,844,588 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| CLS | 0.05 |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Japanese
- Weight: 2.4 MB · 118 requests
- WordPress theme: dt-the7 (child: dt-the7-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on GMO Internet (157.7.107.22)
- DNS: Muumuu Domain
- Email: Lolipop
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 3,869,251, 3 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.star5.jp | 20 |
| blog.star5.jp | 17 |