What powers 
jats4r.org?
Last seen Jul 2023 · 17 technologies across 11 categories
Analytics
Google Analytics
since Aug 2022
CMS
WordPress
since Aug 2022
Databases
MySQL
since Aug 2022
Font scripts
Google Font API
since Nov 2022
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
RSS
since Feb 2023
PaaS
WordPress.com
since Aug 2022
Programming languages
Security
HSTS
since Nov 2022
Web servers
Nginx
since Aug 2022
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
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.79 / 10 · ranked #718,116 of all domains
31 referring domains · OpenPageRank
Infrastructure
- Hosted on DigitalOcean (208.68.36.145)
- DNS: Spaceship
- Email: spacemail.com
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 122,083
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted