What powers gradua.cz?
Last seen Jul 2026 · 18 technologies across 11 categories
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jul 2021
Font scripts
Font Awesome
since Feb 2019
Google Font API
since Feb 2019
JavaScript libraries
Live chat
Miscellaneous
HTTP/3
since Apr 2026
Open Graph
since Sep 2022
Programming languages
PHP
since Sep 2021
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Webmail
Microsoft 365
since Aug 2022
Widgets
Slider Revolution
since Nov 2022
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Open Page Rank
1.84 / 10 · ranked #4,140,039 of all domains
7 referring domains · OpenPageRank
Infrastructure
- Hosted on INTERNET-CZ Ktis 2, 384 03 Ktis (81.2.194.241)
- DNS: forpsi.cz
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject, DNSSEC signed
- Common Crawl link graph: rank 30,336,107, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Aug 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Apache HTTP Server May 2026
- detected HTTP/3 Apr 2026