What powers 
sig-edu.org?
Last seen Aug 2026 · 15 technologies across 10 categories
Analytics
Caching
Varnish
since Sep 2022
CDN
Font scripts
Font Awesome
since Sep 2022
Hosting
Bluehost
since Sep 2022
JavaScript libraries
Miscellaneous
PaaS
GitHub Pages
since Sep 2022
Programming languages
Ruby
since May 2023
Static site generator
Jekyll
since Sep 2022
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
4.05 / 10 · ranked #532,119 of all domains
40 referring domains · OpenPageRank
Page
- Language: English
- CDN: Fastly
- Weight: 0.7 MB · 16 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Fastly (185.199.108.153)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 114,894, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted