What powers ohausvahy.cz?
Last seen Oct 2026 · 17 technologies across 15 categories
Analytics
Google Analytics
since Jan 2019
CDN
Google Hosted Libraries
since Feb 2022
Ecommerce
Cart Functionality
since Sep 2021
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Miscellaneous
Operating systems
Debian
since Jun 2026
Performance
Priority Hints
since Jul 2025
Programming languages
PHP
since Jan 2019
Security
HSTS
since Nov 2025
Tag managers
Google Tag Manager
since Oct 2021
UI frameworks
Web frameworks
Nette Framework
since Nov 2022
Web servers
Webmail
Google Workspace
since Sep 2022
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 56% desktop
- 44% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.66 / 10 · ranked #5,267,285 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 7.0 MB · 44 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Linode (Akamai) (139.177.178.242)
- DNS: forpsi.cz
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record, DNSSEC signed
- Common Crawl link graph: rank 19,086,654
- Verified with: Google
DNS records as swept Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Debian Jun 2026
- dropped core-js Dec 2025
- dropped jQuery Migrate Dec 2025
- dropped jQuery UI Dec 2025
- dropped Nginx Dec 2025
- dropped Shoptet Dec 2025
- dropped ZURB Foundation Dec 2025