What powers prazskyzamecnik.cz?
Last seen Sep 2026 · 33 technologies across 15 categories
Analytics
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
Performance
Programming languages
Security
UI frameworks
Video players
Web servers
WordPress plugins
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- GPTBot Blocked
The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
1 of 33 AI crawlers blocked
Audience
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.39 / 10 · ranked #2,703,993 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 2.9 MB · 186 requests
- WordPress theme: bootstrap-basic (child: bootstrap-basic-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on WEDOS-GLOBAL (185.8.237.11, IPv6)
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Sep 2026
- Common Crawl link graph: rank 43,834,316, 2 hosts
- Verified with: Google
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected HTTP/3 Jul 2026
- dropped TinyMCE Feb 2026
- detected Priority Hints Jan 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- dropped Font Awesome Dec 2025
- detected Backbone.js Nov 2025
- detected Clipboard.js Nov 2025
- detected jQuery UI Nov 2025
- detected MediaElement.js Nov 2025
- detected Moment.js Nov 2025
- detected React Nov 2025
- detected SiteOrigin Widgets Bundle Nov 2025
- detected Slick Nov 2025
- detected TinyMCE Nov 2025
- detected Underscore.js Nov 2025
- detected WP Fastest Cache Nov 2025