What powers siga.jp?
Last seen Aug 2026 · 19 technologies across 13 categories
Analytics
Authentication
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Programming languages
Tag managers
Video players
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
- Sep 2026 * removed from robots.txt
- Sep 2026 robots.txt removed
AI Crawlers
No AI crawlers blocked
Audience
- 92% phone
- 8% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.15 / 10 · ranked #481,263 of all domains
67 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.0 MB · 2 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on MEDIAWARS MEDIAWARS co.,ltd. (210.233.71.126)
- DNS: Muumuu Domain
- Email: siga.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: GlobalSign, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 589,821, 13 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| chatani.siga.jp | 14 |
| mitori.siga.jp | 9 |
| notogawa-hp.siga.jp | 9 |
| gamo-hp.siga.jp | 7 |
| samegai.siga.jp | 4 |
| siga.jp | 1 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Hosted Libraries Feb 2026
- dropped Priority Hints Nov 2025