What powers 
alpina.co.jp?
Last seen Dec 2025 · 28 technologies across 16 categories
Analytics
Google Analytics
since Aug 2018
CDN
Cloudflare
since Aug 2018
Unpkg
since Apr 2022
CMS
Databases
MySQL
since Apr 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Operating systems
AlmaLinux
since Nov 2025
Programming languages
Tag managers
Google Tag Manager
since Jul 2020
UI frameworks
Animate.css
since Nov 2022
Video players
YouTube
since Jul 2020
Web Frameworks
Web server extensions
Web servers
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
- Sep 2026 claudebot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.62 / 10 · ranked #805,959 of all domains
33 referring domains · OpenPageRank
Infrastructure
- Hosted on FJCLOUD-EAST FUJITSU LIMITED (124.24.57.209)
- DNS: Onamae.com
- Email: onamae.ne.jp
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 9,905,131, 6 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| alpina.co.jp | 20 |
| edition99.alpina.co.jp | 7 |
| b3.alpina.co.jp | 6 |
| b8.alpina.co.jp | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Bot Management Dec 2025
- dropped HSTS Dec 2025
- dropped HTTP/3 Dec 2025
- dropped Kinsta Dec 2025
- detected AlmaLinux Nov 2025
- detected Apache HTTP Server Nov 2025
- detected OpenSSL Nov 2025