What powers dukemychart.org?
Last seen Jan 2026 · 17 technologies across 13 categories
Caching
CMS
Font scripts
Font Awesome
since Jan 2024
Google Font API
since Jan 2024
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Jan 2025
Azure Front Door
since Jan 2026
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Debian
since Dec 2023
PaaS
Amazon Web Services
since Jan 2025
Azure
since Jan 2026
Programming languages
PHP
since Jan 2024
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Nginx
since Jan 2026
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.04 / 10 · ranked #1,512,607 of all domains
11 referring domains · OpenPageRank
Infrastructure
- Hosted on DUKE-INTERCHANGE (152.16.0.179)
- DNS: duke.edu
- Email: no MX record returned
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Internet2, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 2,404,607, 4 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| es.my.dukemychart.org | 11 |
| my.dukemychart.org | 10 |
| dukemychart.org | 4 |
| www.dukemychart.org | 4 |
| outreach.dukemychart.org | 3 |