What powers shaderacademy.com?
Last seen Sep 2026 · 10 technologies across 7 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Umami
since Jul 2026
CDN
Cloudflare
since Sep 2025
JavaScript frameworks
React
since Aug 2025
JavaScript libraries
Miscellaneous
Rich text editors
Monaco Editor
since Aug 2025
UI frameworks
Tailwind CSS
since Aug 2025
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 checked
- ai.txt not checked
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
- Sep 2026 claudebot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.32 / 10 · ranked #8,350,037 of all domains
7 referring domains · OpenPageRank
Page
- Language: English
- CDN: Cloudflare
- Weight: 66.5 MB · 225 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.22.148, IPv6)
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 2,053,142
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Plausible Aug 2026
- detected Cloudflare Browser Insights Nov 2025