What powers the42challenge.org?
Last seen Jul 2026 · 13 technologies across 9 categories
Analytics
Google Analytics
since Jul 2026
CDN
Cloudflare
since Jul 2026
Imgix
since Jul 2026
Fundraising & donations
Raisely
since Jul 2026
JavaScript frameworks
JavaScript libraries
PaaS
Fly.io
since Jul 2026
Payment processors
Security
HSTS
since Jul 2026
Webmail
Microsoft 365
since Jul 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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found