ConfigServer Community Forum

Hi

lfd/csf block PageSpeed Insights website speed test

if i have enabled csf/lfd i can check website using PageSpeed Insights

if firewall disabled PageSpeed Insights works fine

any sugestions ?


regards

Is port 443 listed in the TCP_IN and TCP_OUT sections of the IPv4 and IPv6 Port Settings?

Are you using PSInsights from the Google Search Console or within a browser with Developer Tools?

i use https://developers.google.com/speed/pagespeed/ to check websites on my host

Is port 443 listed in the TCP_IN and TCP_OUT sections of the IPv4 and IPv6 Port Settings?

Allow incoming TCP ports
TCP_IN =
20,21,22,25,53,80,110,143,443,465,587,993,995,2077,2078,2082,2083,2086,2087,2095,2096,2211,,990,989,30000:50000


Allow outgoing TCP ports
TCP_OUT =
20,21,22,25,37,43,53,80,110,113,443,587,873,993,995,2086,2087,2089,2703,2211,990,989,30000:50000
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