What powers zlatyerb.cz?
Last seen Jun 2025 · 4 technologies across 4 categories
Miscellaneous
PWA
since Aug 2022
Operating systems
Windows Server
since May 2019
Security
reCAPTCHA
since May 2019
Web servers
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Open Page Rank
4.69 / 10 · ranked #355,373 of all domains
75 referring domains · OpenPageRank
Infrastructure
- Hosted on OPTONET-AS (78.156.158.194, IPv6)
- DNS: webhouse.cz
- Email: vshosting.cloud
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 8,772,389, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted