What powers openprinting.org?
Last seen Nov 2023 · 12 technologies across 9 categories
Caching
Varnish
since Apr 2020
CDN
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Aug 2022
GitHub Pages
since Apr 2020
Programming languages
Ruby
since Apr 2020
Search engines
Security
HSTS
since Sep 2022
Static site generator
Jekyll
since Apr 2020
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
6.43 / 10 · ranked #79,942 of all domains
304 referring domains · OpenPageRank
Infrastructure
- Hosted on LINK-OREGON (140.211.9.53, IPv6)
- DNS: dnsimple-edge.com
- Email: Forward Email
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 442,247, 4 hosts
- Verified with: Forward Email
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| openprinting.org | 12 |
| www.openprinting.org | 12 |