What powers khan.org?
Last seen Oct 2026 · 6 technologies across 5 categories
CDN
cdnjs
since Jan 2023
Cloudflare
since Jan 2023
Security
HSTS
since Jan 2023
UI frameworks
Pure CSS
since Jan 2023
Web servers
Apache HTTP Server
since Jan 2023
Webmail
Apple iCloud Mail
since Jan 2023
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
0.94 / 10 · ranked #13,939,811 of all domains
4 referring domains · OpenPageRank
Page
- Language: English
- Weight: 0.1 MB · 6 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Linode (Akamai) (74.207.241.163)
- DNS: Google Cloud DNS
- Email: iCloud Mail
- Email security: SPF (soft fail), DMARC quarantine, DNSSEC signed, CAA
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 46,522,970, 2 hosts
- Verified with: Apple Business
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| khan.org | 6 |
| www.khan.org | 6 |