What powers 
einsteintoolkit.org?
Last seen Oct 2026 · 5 technologies across 5 categories
JavaScript libraries
Operating systems
Debian
since Jan 2021
UI frameworks
Video players
YouTube
since Dec 2025
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 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
3.45 / 10 · ranked #946,626 of all domains
43 referring domains · OpenPageRank
Page
- Language: English
- Weight: 0.6 MB · 21 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on LSU - Louisiana State University (130.39.21.27)
- DNS: lsu.edu
- Email: einsteintoolkit.org
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Internet2, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 115,294, 8 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted