What powers teachaboutus.org?
Last seen Apr 2025 · 17 technologies across 11 categories
Analytics
Matomo Analytics
since Oct 2020
CDN
Cloudflare
since Apr 2025
Font scripts
Google Font API
since Oct 2020
JavaScript frameworks
JavaScript libraries
LMS
Moodle
since Oct 2020
Miscellaneous
HTTP/3
since Apr 2025
Programming languages
PHP
since Oct 2020
Security
HSTS
since Jan 2023
Video players
Web servers
Apache HTTP Server
since Oct 2020
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Open Page Rank
1.94 / 10 · ranked #3,747,869 of all domains
14 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (104.21.12.138, IPv6)
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 12,984,533, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.teachaboutus.org | 13 |
| teachaboutus.org | 5 |