HELP - Serve static assets with an efficient cache policy


Active Member
PageSpeed expects a TTL at least 1 year or 31557600 seconds. Any value that is less than 31557600 seconds will be criticized by PageSpeed. But note that you can only set the TTL for your own sources and not for sources from external hosts.


Try curl from the SSH terminal, if it returns 200 or 30x, then it means there's a firewall somewhere block the port 7080 from being access.
curl -ILk
In this case, you can either find the firewall and allow port 7080, or edit /usr/local/lsws/conf/httpd_config.conf, find A604800 and replace the value you want, then do a graceful restart.