What powers disease.sh?
Last seen Aug 2026 · 10 technologies across 8 categories
CDN
Cloudflare
since Aug 2020
jsDelivr
since Jun 2021
Font scripts
Google Font API
since Jul 2020
Miscellaneous
HTTP/3
since Oct 2023
Open Graph
since Oct 2023
Performance
Cloudflare Rocket Loader
since Oct 2023
Programming languages
Node.js
since Jul 2020
Security
HSTS
since Aug 2026
UI frameworks
Web frameworks
Express
since Jul 2020
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- FacebookBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- ImagesiftBot Blocked
- img2dataset Blocked
- meta-externalagent Blocked
- Webzio-Extended Blocked
Search and AI assistants
- Amazonbot Blocked
- OAI-SearchBot Blocked
- PerplexityBot Blocked
- PetalBot Blocked
- YouBot Blocked
User-request fetchers
- ChatGPT-User Blocked
The other 14 AI crawlers we track are not mentioned and are blocked by the catch-all rule (User-agent: *).
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Open Page Rank
3.72 / 10 · ranked #751,843 of all domains
36 referring domains · OpenPageRank