What powers erudit.cz?
Last seen Sep 2026 · 17 technologies across 10 categories
JavaScript frameworks
JavaScript libraries
Miscellaneous
Photo galleries
PhotoSwipe
since Dec 2022
Programming languages
PHP
since Aug 2022
Tag managers
Google Tag Manager
since Aug 2022
UI frameworks
Web frameworks
Nette Framework
since Aug 2022
Web servers
Apache HTTP Server
since Aug 2022
Webmail
Apple iCloud Mail
since Apr 2025
Microsoft 365
since Aug 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.75 / 10 · ranked #4,664,529 of all domains
7 referring domains · OpenPageRank
Infrastructure
- DNS: microsoftonline.com
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 30,502,275
- Verified with: Apple Business, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted