What powers 
courthotels.co.jp?
Last seen Aug 2026 · 17 technologies across 11 categories
Analytics
Google Analytics
since Jan 2021
CDN
CMS
Databases
MySQL
since Nov 2025
Font scripts
Twitter Emoji (Twemoji)
since Feb 2026
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Jan 2021
SEO
Tag managers
Google Tag Manager
since Jul 2022
Web servers
Nginx
since Nov 2025
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.72 / 10 · ranked #301,382 of all domains
102 referring domains · OpenPageRank
Infrastructure
- Hosted on Xserver (85.131.207.200)
- DNS: cpi.ad.jp
- Email: secure.ne.jp
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 2,642,384, 3 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| recruit.courthotels.co.jp | 16 |
| www.courthotels.co.jp | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Mar 2026
- dropped jQuery UI Mar 2026
- dropped YouTube Mar 2026
- detected core-js Feb 2026
- detected Twitter Emoji (Twemoji) Feb 2026