What powers hotelypenziony.cz?
Last seen Aug 2026 · 24 technologies across 14 categories
Advertising
Google AdSense
since Aug 2020
Twitter Ads
since May 2021
Analytics
Google Analytics
since Jan 2019
Linkedin Insight Tag
since Mar 2023
Microsoft Clarity
since May 2021
Smartlook
since Jul 2022
CDN
Cloudflare
since Sep 2024
Font scripts
Font Awesome
since Nov 2022
JavaScript libraries
OWL Carousel
since Nov 2022
Live chat
Facebook Chat Plugin
since Nov 2022
Miscellaneous
Open Graph
since Sep 2022
PWA
since Nov 2022
Performance
Priority Hints
since Mar 2026
Programming languages
PHP
since Sep 2021
Security
Cloudflare Bot Management
since Sep 2024
reCAPTCHA
since Jan 2019
Tag managers
Google Tag Manager
since Jan 2022
UI frameworks
Web servers
Nginx
since Jul 2019
Widgets
ShareThis
since Nov 2022
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 Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 72% phone
- 25% desktop
- 2% tablet
Czechia
Slovakia
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.95 / 10 · ranked #1,680,308 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 2.2 MB · 83 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| proc.hotelypenziony.cz | 20 |
| www.hotelypenziony.cz | 16 |
| admin.hotelypenziony.cz | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Mar 2026