What powers rvp.cz?
Last seen Jun 2026 · 63 technologies across 22 categories
Analytics
Authentication
Google Sign-in
since Feb 2021
CDN
cdnjs
since Oct 2021
Cloudflare
since May 2022
jQuery CDN
since Feb 2022
jsDelivr
since Mar 2021
Unpkg
since Nov 2023
CMS
Databases
MySQL
since Aug 2018
Font scripts
Google Font API
since Apr 2018
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Mar 2023
Message boards
phpBB
since Aug 2018
Miscellaneous
Operating systems
Windows Server
since Feb 2023
Programming languages
Security
Tag managers
Google Tag Manager
since May 2020
UI frameworks
Video players
Web frameworks
Nette Framework
since May 2020
Ruby on Rails
since Mar 2024
Web servers
Webmail
Microsoft 365
since Sep 2024
Widgets
Facebook
since Jun 2019
WordPress plugins
RankMath SEO
since Apr 2026
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 78% desktop
- 20% phone
- 2% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.02 / 10 · ranked #42,900 of all domains
527 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 8.9 MB · 96 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| diskuze.rvp.cz | 22 |
| ema.rvp.cz | 22 |
| kc.rvp.cz | 22 |
| webinare.rvp.cz | 22 |
| spomocnik.rvp.cz | 21 |
| audiovideo.rvp.cz | 20 |
| blogy.rvp.cz | 20 |
| clanky.rvp.cz | 20 |
| digiskola.rvp.cz | 20 |
| profil-new.rvp.cz | 20 |
| digifolio.rvp.cz | 19 |
| dum.rvp.cz | 19 |
| rvp.cz | 19 |
| ucitel21.rvp.cz | 19 |
| uloziste.rvp.cz | 19 |
| wiki.rvp.cz | 18 |
| gramotnosti.rvp.cz | 17 |
| autori.rvp.cz | 16 |
| is.rvp.cz | 15 |
| pospolu.rvp.cz | 14 |
| revize-ict-g.rvp.cz | 14 |
| velke-revize-zv.rvp.cz | 14 |
| evaluacninastroje.rvp.cz | 11 |
| hop.rvp.cz | 11 |
Full technology history →
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Recent changes
- detected Lightbox Mar 2026