What powers webhouse.cz?
Last seen Aug 2026 · 18 technologies across 11 categories
Analytics
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Security
Tag managers
Web frameworks
Web servers
Widgets
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| kostelec nad ernmi lesy | #27 | 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.
AI Crawlers
All crawlers blocked
Audience
- 65% desktop
- 35% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.49 / 10 · ranked #159,757 of all domains
67 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 2.1 MB · 63 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on OPTONET-AS (78.156.158.200, IPv6)
- DNS: webhouse.cz
- Email: vshosting.cloud
- Email security: SPF (soft fail), DMARC monitor only, CAA
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 1,276,996, 17 hosts
- Verified with: Google, Have I Been Pwned
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| webhouse.cz | 11 |
| prachatice.eu.webhouse.cz | 7 |
| m.mestokladno.cz.webhouse.cz | 6 |
| mb-net.cz.webhouse.cz | 6 |
| koprivnice.cz.webhouse.cz | 5 |
| meulovo.cz.webhouse.cz | 5 |
| taborcz.eu.webhouse.cz | 5 |
| krupka-mesto.cz.webhouse.cz | 3 |