What powers opava.cz?
Last seen Jul 2026 · 47 technologies across 23 categories
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since Mar 2022
Cloudflare
since May 2022
CMS
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
LMS
Moodle
since Jun 2020
Miscellaneous
Operating Systems
Photo galleries
Imagely NextGEN Gallery
since Mar 2022
NextGEN Gallery
since Jul 2019
Programming languages
Retargeting
Google Remarketing Tag
since Jul 2021
Search engines
Awesomplete
since Oct 2023
Tag managers
Google Tag Manager
since Nov 2019
UI frameworks
Animate.css
since Jan 2019
Video players
YouTube
since Jan 2019
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
Widgets
Wheelio
since Sep 2021
WordPress plugins
WordPress themes
CyberChimps Responsive
since Mar 2022
Twenty Ten
since Dec 2025
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.70 / 10 · ranked #315,847 of all domains
105 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 0.8 MB · 59 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.zsoticka.opava.cz | 18 |
| www.zemedelka.opava.cz | 14 |
| www.mgo.opava.cz | 13 |
| moodle.zsebenese.opava.cz | 10 |
| www.nemocnice.opava.cz | 10 |
| www.vrb-zb.opava.cz | 9 |
| www.zsebenese.opava.cz | 8 |
| www.ob.opava.cz | 6 |
| www.sst.opava.cz | 6 |
| jidelna.mgo.opava.cz | 5 |
| ppp.opava.cz | 4 |
| sst.opava.cz | 4 |
| www.zrak.opava.cz | 3 |
| mail.zsebenese.opava.cz | 2 |