What powers hotelpetrin.cz?
Last seen Sep 2026 · 30 technologies across 16 categories
Advertising
Analytics
CMS
Databases
Font scripts
JavaScript libraries
Maps
Miscellaneous
Performance
Programming languages
Reviews
Security
Tag managers
UI frameworks
Web servers
WordPress plugins
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 found
- ai.txt not found
- Sep 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 78% phone
- 22% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.81 / 10 · ranked #1,959,928 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- Weight: 7.3 MB · 89 requests
- WordPress theme: oxygen-is-not-a-theme · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Jablonecký Petřín - hotel, restaurace a rozhledna
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on BLUETONE-AS The Czech Republic (85.207.58.169, IPv6)
- Email: stable.cz
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 17,277,726, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected AOS Sep 2026
- detected core-js Sep 2026
- detected Facebook Pixel Sep 2026
- detected Google Analytics Sep 2026
- detected Google Tag Manager Sep 2026
- detected GTranslate Sep 2026
- detected jQuery Sep 2026
- detected jQuery UI Sep 2026
- detected The Events Calendar Sep 2026
- detected W3 Total Cache Sep 2026
- detected Adform Jul 2026
- dropped Adform Jun 2026
- detected HTTP/3 May 2026
- detected Adform Apr 2026
- dropped WPML Mar 2026
- dropped All in One SEO Feb 2026
- dropped Adform Jan 2026
- detected Yoast SEO Jan 2026