What powers 
ceon.pl?
Last seen Jan 2025 · 10 technologies across 7 categories
Analytics
Matomo Analytics
since Aug 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Programming languages
Java
since Aug 2018
UI frameworks
Web servers
Apache Tomcat
since Aug 2018
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
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot removed from robots.txt
- Sep 2026 claudebot removed from robots.txt
- Sep 2026 gptbot removed from robots.txt
- Sep 2026 gptbot added to robots.txt
- Sep 2026 claudebot added to robots.txt
AI Crawlers
No AI crawlers blocked
Open Page Rank
6.75 / 10 · ranked #59,622 of all domains
451 referring domains · OpenPageRank
Infrastructure
- Registered Jan 2011 (15 years) via Consulting Service Sp. z o.o., renews Jan 2027
- Hosted on ICM-PUB public network services (213.135.60.97)
- Email: no MX record returned
- Email security: SPF (hard fail)
- SSL: HARICA, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 37,110, 20 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| depot.ceon.pl | 9 |
| www.depot.ceon.pl | 9 |
| bibliotekanauki.ceon.pl | 6 |
| depotuw.ceon.pl | 3 |
| www.depotuw.ceon.pl | 3 |