What powers hi.sb?
Last seen Sep 2026 · 13 technologies across 7 categories
CDN
Cloudflare
since Sep 2026
CMS
JavaScript frameworks
Svelte
since Sep 2026
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2026
Open Graph
since Sep 2026
Performance
Cloudflare Rocket Loader
since Sep 2026
Programming languages
Java
since Sep 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
Infrastructure
- Hosted on Cloudflare (104.21.71.104, IPv6)
- DNS: Cloudflare DNS
- Email: Tencent Exmail
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, ECDSA P256, expires Jan 2027
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted