What powers jubler.org?
Last seen Jan 2026 · 12 technologies across 9 categories
CDN
cdnjs
since Jan 2024
Cloudflare
since Jan 2024
JavaScript libraries
Maps
ClustrMaps Widget
since Jun 2021
Miscellaneous
HTTP/3
since Jul 2025
Operating systems
Ubuntu
since Jun 2023
Payment processors
PayPal
since Aug 2019
Security
HSTS
since Jul 2025
Static site generator
Web Servers
Caddy
since Jul 2025
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
7.02 / 10 · ranked #37,410 of all domains
131 referring domains · OpenPageRank
Infrastructure
- Registered Oct 2005 (20 years) via Cloudflare, Inc., renews Oct 2028
- Hosted on Contabo (207.244.238.246)
- DNS: Cloudflare DNS
- Email: no MX record returned
- Email security: SPF (hard fail), DMARC reject, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 591,891, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| jubler.org | 10 |
| www.jubler.org | 9 |