What powers kenko-osaka.jp?
Last seen Oct 2026 · 17 technologies across 12 categories
Advertising
Twitter Ads
since Nov 2022
Analytics
Google Analytics
since Nov 2022
Authentication
CDN
Cloudflare
since Oct 2026
Hosting
Sakura Internet
since Nov 2022
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
Security
Cloudflare Bot Management
since Oct 2026
Tag managers
Google Tag Manager
since Nov 2022
UI frameworks
Web servers
Nginx
since Nov 2022
Widgets
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
2.63 / 10 · ranked #2,278,442 of all domains
12 referring domains · OpenPageRank
Page
- Language: Japanese
- Weight: 2.1 MB · 61 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Sakura Internet (153.127.121.152)
- DNS: Sakura Internet
- Email: kenko-osaka.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 17,079,392
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted