What powers o2universum.cz?
Last seen Jun 2026 · 19 technologies across 15 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| simple plan band | #38 | 130 |
| simple plan | #34 | 130 |
| prague 02 arena | #3 | 65 |
| avril lavigne tour | #97 | 47 |
| amon amarth | #97 | 38 |
| what's new scooby doo | #72 | 35 |
| the offspring tour | #91 | 25 |
| the noid | #78 | 25 |
| thomas anders modern talking | #60 | 21 |
| thomas anders modern talking | #60 | 21 |
| avril lavigne albums | #89 | 21 |
| scooby kiss | #82 | 17 |
| o2 prague | #8 | 17 |
| october 18 | #58 | 16 |
| pop punk bands | #37 | 14 |
| scooby doo kiss | #78 | 13 |
| offspring concert | #85 | 13 |
| punk definition | #81 | 11 |
| ennio morricone concert 2025 | #3 | 11 |
| il divo members | #15 | 10 |
| avatar concert | #53 | 9 |
| scooby doo lyrics | #67 | 9 |
| jagermeister meaning | #79 | 9 |
| the offspring tickets | #82 | 8 |
| avoid the noid | #74 | 8 |
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
- 79% phone
- 20% desktop
- 2% tablet
Czechia
Slovakia
Germany
United Kingdom
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.33 / 10 · ranked #183,696 of all domains
135 referring domains · OpenPageRank
Search traffic
950 est. monthly organic visits (US)
985 keywords in Google's top 30
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United Kingdom)
- Weight: 3.8 MB · 96 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.o2universum.cz | 15 |
| o2universum.cz | 12 |
Full technology history →
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Recent changes
- detected Microsoft Clarity Jun 2026
- detected Microsoft 365 Dec 2025
- dropped LazySizes Oct 2025
- dropped WPMU DEV Smush Oct 2025
- dropped core-js Sep 2025
- dropped Facebook Pixel Sep 2025
- dropped Microsoft Clarity Sep 2025
- dropped RankMath SEO Aug 2025
- detected Splide Aug 2025