It is working fine on server!

185.51.190.192
alarmdirekt.hu
Connection: keep-alive
Cache-Control: max-age=259200
X-Forwarded-For: 10.1.75.110
Via: 1.1 squid-proxy-5b5d847c96-gwb4g (squid/6.10)
Host: alarmdirekt.hu
Accept-Encoding: gzip, br, zstd, deflate
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Accept: */*