What powers osaka-bousai.net?
Last seen Sep 2026 · 12 technologies across 12 categories
Advertising
Twitter Ads
since May 2022
Analytics
Google Analytics
since May 2019
CDN
Amazon CloudFront
since May 2022
Font scripts
Google Font API
since May 2022
JavaScript libraries
Maps
Operating systems
Windows Server
since May 2022
PaaS
Amazon Web Services
since May 2022
Tag managers
Google Tag Manager
since May 2019
Web frameworks
Microsoft ASP.NET
since May 2022
Web servers
Widgets
Twitter
since May 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 92% phone
- 8% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.00 / 10 · ranked #565,961 of all domains
108 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.1 MB · 3 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on OPTAGE OPTAGE Inc. (218.251.77.178)
- DNS: osaka-bousai.net
- Email: osaka-bousai.net
- Email security: SPF (soft fail), DMARC quarantine
- SSL: DigiCert, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 7,057,371, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.osaka-bousai.net | 12 |
| mailmanage.osaka-bousai.net | 3 |