What powers 
marlenka.cz?
Last seen Oct 2026 · 31 technologies across 16 categories
Analytics
Google Analytics
since Jan 2019
Ecommerce
Cart Functionality
since Mar 2026
Mailjet
since Jan 2025
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since Dec 2021
Programming languages
Rich text editors
Security
Tag managers
Google Tag Manager
since Jan 2019
Video players
YouTube
since Jan 2025
Web frameworks
Nette Framework
since Aug 2022
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Microsoft 365
since Nov 2025
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 83% phone
- 13% desktop
- 4% tablet
Czechia
Slovakia
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.72 / 10 · ranked #754,574 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 2.1 MB · 62 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Industry: News and media (declares
NewsArticle)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on VSHOSTING VSHosting s.r.o. (185.64.216.247)
- DNS: anycastdns.cz
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 1,218,919, 3 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| marlenka.cz | 15 |
| soutez.marlenka.cz | 13 |
| sutaz.marlenka.cz | 13 |
| www.marlenka.cz | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HTTP/3 Sep 2026