Build, test, and debug regular expressions
This regex matches URLs for the domain chytryhonza.cz, optionally including the http or https protocol, a www subdomain, and a trailing slash or query string (e.g., ?param=value). It is useful for validating or extracting links to this specific Czech website, ensuring they conform to a standard URL format with optional query parameters. The pattern is case-sensitive and uses the global flag to find all matches in a text.