What powers danyk.cz?
Last seen Jul 2026 · 4 technologies across 4 categories
Advertising Networks
Google AdSense
since Mar 2016
Font scripts
Google Font API
since Feb 2025
Security
reCAPTCHA
since Apr 2022
Web Servers
Apache HTTP Server
since Jan 2016
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 60% phone
- 37% desktop
- 4% tablet
Czechia
Indonesia
India
Brazil
Poland
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.19 / 10 · ranked #461,317 of all domains
73 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on GIGASERVER (185.66.36.178)
- Email: no MX record returned
- Email security: SPF (soft fail), DNSSEC signed, MTA-STS, BIMI
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 767,989, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| danyk.cz | 4 |
| www.danyk.cz | 1 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Tag Manager Jul 2026
- dropped Funding Choices Jan 2026