What powers blesk.cz?
Last seen Jun 2026 · 129 technologies across 37 categories
A/B Testing
Google Optimize
since Jun 2021
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since Mar 2019
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since Apr 2019
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since Aug 2018
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since Feb 2021
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since Oct 2023
Integral Ad Science
since Feb 2022
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since Jun 2025
OpenX
since Oct 2022
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since Feb 2020
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since Apr 2018
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since May 2020
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since Mar 2023
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since Jun 2021
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since Jun 2018
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since Oct 2019
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since Jul 2021
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since Jun 2018
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since Jun 2018
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since Nov 2024
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since Jul 2022
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since Jun 2021
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since Aug 2018
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since Feb 2022
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since Jul 2021
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since Aug 2021
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since Sep 2018
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| blesk | #1 | 110 |
| skalka | #54 | 47 |
| zz gimme all your lovin | #87 | 17 |
| zazil | #79 | 17 |
| james william middleton | #72 | 17 |
| lupa zoo ma | #84 | 9 |
| tereza kacerov | #77 | 8 |
| mitchell besser | #77 | 8 |
| alexandra brendlova | #26 | 6 |
| jakl | #58 | 6 |
| adrian soud | #91 | 6 |
| greg fleniken | #64 | 6 |
| greg fleniken | #52 | 6 |
| rusko | #80 | 5 |
| lely | #63 | 5 |
| zeman | #94 | 4 |
| brienne pedigo | #91 | 4 |
| stav | #90 | 4 |
| milo zelnek | #83 | 4 |
| milo zelnek | #69 | 4 |
| ginu | #79 | 4 |
| tnu tenikov | #10 | 3 |
| vodu | #91 | 3 |
| sonia isaza | #77 | 3 |
| nebo lodge | #63 | 3 |
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
- 82% phone
- 10% desktop
- 7% tablet
Czechia
Slovakia
Germany
Austria
Switzerland
Greece
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.91 / 10 · ranked #9,041 of all domains
2,138 referring domains · OpenPageRank
Search traffic
470 est. monthly organic visits (US)
1,172 keywords in Google's top 30
Core Web Vitals
| LCP | 1.9 s |
| INP | 225 ms |
| CLS | 0.1 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Amazon CloudFront
- Weight: 2.6 MB · 136 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| fotbalove-prestupy.isport.blesk.cz | 35 |
| bazar.blesk.cz | 33 |
| jojfamily.blesk.cz | 28 |
| wiki.blesk.cz | 28 |
| sazkafantasy.isport.blesk.cz | 27 |
| volby.blesk.cz | 27 |
| m.sportrevue.isport.blesk.cz | 26 |
| vanoce.blesk.cz | 26 |
| horoskopy.blesk.cz | 25 |
| hobby.blesk.cz | 24 |
| pocasi.blesk.cz | 24 |
| promuze.blesk.cz | 24 |
| bleskmobil.blesk.cz | 23 |
| isport.blesk.cz | 23 |
| proukrainu.blesk.cz | 23 |
| prozeny.blesk.cz | 22 |
| tv.blesk.cz | 22 |
| www.blesk.cz | 22 |
| elektrina.blesk.cz | 21 |
| nemovitosti.blesk.cz | 19 |
| sportrevue.isport.blesk.cz | 19 |
| tv.isport.blesk.cz | 19 |
| muj.blesk.cz | 18 |
| bileto.blesk.cz | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected New Relic Jun 2026
- dropped TripleLift May 2026
- detected Cxense Mar 2026
- dropped Adobe Audience Manager Feb 2026
- dropped Google Sign-in Feb 2026
- dropped New Relic Feb 2026
- detected Amazon CloudFront Dec 2025
- detected Amazon Web Services Dec 2025
- detected New Relic Dec 2025
- dropped Preact Dec 2025
- detected Adobe Audience Manager Oct 2025
- detected GSAP Oct 2025
- dropped New Relic Oct 2025
- detected TripleLift Oct 2025
- dropped Adobe Audience Manager Sep 2025