What powers vesmir.cz?
Last seen Jun 2026 · 16 technologies across 12 categories
Analytics
Google Analytics
since Jun 2018
Captchas
reCAPTCHA
since May 2019
Ecommerce
Cart Functionality
since Dec 2024
Font Scripts
Google Font API
since May 2019
JavaScript Libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Programming languages
Java
since Apr 2018
Security
HSTS
since Sep 2022
UI frameworks
Video players
VideoJS
since Apr 2022
Web Servers
Apache HTTP Server
since May 2019
Nginx
since Apr 2018
Widgets
AddThis
since May 2019
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| jan vondrk | #62 | 2 |
| vka | #9 | 1 |
| beruska | #74 | 0 |
| znt | #25 | 0 |
| brta miroslav | #35 | 0 |
| cedry | #61 | 0 |
| sysel | #58 | 0 |
| trogia venenata | #51 | 0 |
| vdolek | #34 | 0 |
| vesmr | #91 | 0 |
| vladislav rogozov | #36 | 0 |
| autofagie | #85 | 0 |
| autofagie | #47 | 0 |
| sladenia remiger | #64 | 0 |
| muchomrka | #14 | 0 |
| netopr | #25 | 0 |
| neil stahl | #36 | 0 |
| presny cas | #18 | 0 |
| iocb prague | #30 | 0 |
| lahey fortran | #63 | 0 |
| lubo motl | #60 | 0 |
| martin jnek | #45 | 0 |
| adolf portmann | #42 | 0 |
| hans sedlmayr | #48 | 0 |
| hafo | #47 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 61% phone
- 31% desktop
- 9% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.40 / 10 · ranked #82,347 of all domains
368 referring domains · OpenPageRank
Search traffic
3 est. monthly organic visits (US)
29 keywords in Google's top 30
Core Web Vitals
| LCP | 2.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech (Czechia)
- Weight: 1.8 MB · 49 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| mars.vesmir.cz | 9 |
| vesmir.cz | 9 |
| www.vesmir.cz | 4 |