What powers penzionintegrity.eu?
Last seen Sep 2026 · 17 technologies across 10 categories
Analytics
Google Analytics
since May 2019
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
Programming languages
PHP
since May 2019
Security
Tag managers
Google Tag Manager
since Feb 2024
UI frameworks
Web frameworks
Web servers
Nginx
since Feb 2024
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.81 / 10 · ranked #4,298,284 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 3.6 MB · 80 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on WEB4U (81.91.84.120)
- DNS: Websupport
- Email: websupport.cz
- Email security: SPF (soft fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 13,022,633, 4 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| en.penzionintegrity.eu | 17 |
| www.penzionintegrity.eu | 16 |