What powers 
realworlddatascience.net?
Last seen Aug 2026 · 16 technologies across 10 categories
Analytics
Google Analytics
since Jan 2023
Caching
Varnish
since Jan 2023
CDN
Font scripts
Hosting
GoDaddy
since Jan 2023
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2023
Popper
since Jan 2023
PaaS
GitHub Pages
since Jan 2023
UI frameworks
Bootstrap
since Jan 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.50 / 10 · ranked #889,105 of all domains
43 referring domains · OpenPageRank
Page
- Language: English
- CDN: Fastly
- Weight: 22.1 MB · 47 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Fastly (185.199.108.153)
- DNS: GoDaddy DNS
- Email: 123-reg.co.uk
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 1,945,324, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted