What powers anotherbookondatascience.com?
Last seen Aug 2026 · 5 technologies across 5 categories
Analytics
Caching
Varnish
since Jan 2021
CDN
Fastly
since Jan 2021
PaaS
GitHub Pages
since Jan 2021
UI frameworks
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 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
1.87 / 10 · ranked #3,958,372 of all domains
12 referring domains · OpenPageRank
Infrastructure
- Hosted on Fastly (185.199.108.153)
- DNS: Hover
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 2,361,844, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped jQuery Jan 2026
- dropped Ruby on Rails Jan 2026