What powers 
rosedu.org?
Last seen Jul 2026 · 14 technologies across 11 categories
Analytics
Caching
Varnish
since Nov 2022
CDN
cdnjs
since Nov 2022
Cloudflare
since Nov 2022
Fastly
since Nov 2022
Google Hosted Libraries
since Nov 2024
Font scripts
Font Awesome
since Nov 2024
JavaScript frameworks
AMP
since Mar 2023
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2023
PaaS
GitHub Pages
since Nov 2022
UI frameworks
Webmail
Google Workspace
since Nov 2022
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
3.58 / 10 · ranked #823,790 of all domains
39 referring domains · OpenPageRank
Infrastructure
- Hosted on ROEDUNET (141.85.224.137)
- DNS: rosedu.org
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 622,160, 30 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| cdl.rosedu.org | 10 |
| techblog.rosedu.org | 8 |
| lambda.rosedu.org | 6 |