What powers jandj.com?
Last seen May 2021 · 11 technologies across 8 categories
Analytics
Google Analytics
since Dec 2020
CMS
Font scripts
Font Awesome
since May 2021
Google Font API
since May 2021
JavaScript libraries
Operating systems
Ubuntu
since Dec 2020
Programming languages
UI frameworks
Bootstrap
since May 2021
Web servers
Nginx
since Dec 2020
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
Open Page Rank
0.66 / 10 · ranked #20,493,824 of all domains
4 referring domains · OpenPageRank
Infrastructure
- Hosted on Amazon Web Services (44.207.26.154)
- DNS: Hover
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 1,288,443, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted