What powers 
cpu.fail?
Last seen Jan 2020 · 3 technologies across 3 categories
Font Scripts
Google Font API
since Jul 2019
Miscellaneous
Webpack
since Jul 2019
Web Servers
Nginx
since Jul 2019
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
3.53 / 10 · ranked #861,627 of all domains
46 referring domains · OpenPageRank
Infrastructure
- Hosted on TUGNET Technische Universitaet Graz (129.27.142.90)
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 4096, expires Oct 2026
- Common Crawl link graph: rank 1,224,211
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted