haproxy: hardening security via http headers, motivated by https://securityheaders.io
haproxy: hardening security via http headers, motivated by https://securityheaders.io

sagemathinc/smc,sagemathinc/smc,DrXyzzy/smc,tscholl2/smc,tscholl2/smc,sagemathinc/smc,tscholl2/smc,DrXyzzy/smc,tscholl2/smc,DrXyzzy/smc,sagemathinc/smc,tscholl2/smc,DrXyzzy/smc