What powers firebrno.cz?
Last seen Apr 2025 · 27 technologies across 15 categories
Analytics
Google Analytics
since Jun 2018
CDN
CMS
Font scripts
JavaScript Frameworks
JavaScript libraries
Miscellaneous
Operating systems
Debian
since Aug 2020
Windows Server
since Jul 2020
Programming languages
TypeScript
since Jul 2021
Security
reCAPTCHA
since Aug 2022
UI frameworks
Web Frameworks
Microsoft ASP.NET
since Jul 2020
Web server extensions
Web Servers
IIS
since Jul 2020
Webmail
Apple iCloud Mail
since Jun 2023
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
Audience
- 90% phone
- 8% desktop
- 2% tablet
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.04 / 10 · ranked #107,008 of all domains
127 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on CESNET2 (195.113.171.148)
- DNS: muni.cz
- Email: firebrno.cz
- Email security: no SPF record, no DMARC record
- Common Crawl link graph: rank 2,929,513, 7 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kurzy.firebrno.cz | 12 |
| ns.firebrno.cz | 12 |
| udalosti.firebrno.cz | 12 |
| krizport.firebrno.cz | 8 |
| www.firebrno.cz | 5 |