dnf, yum or apt upgrades. It maintains the largest RPM repository of NGINX module packages and Varnish VMODs, with APT packages for Debian and Ubuntu.
Free to install; commercial production use requires a subscription. Without one, a small license notice appears on HTML pages after 30 days.
Just stumbled upon a blog of an “optimizer” who’s cheating YSlow with config below.
This will increase your YSLOW Score – Happy Tweaking
Apache
Header set X-CDN "WCWS Internet Inc"
Header set X-Powered-By "TDINX"
Header unset PragmaNginx
add_header "X-CDN" "WCWS Internet Inc";
add_header "ETag" "";
add_header "Pragma" "public";Well, if that makes his clients happy – I assume I am more than right about people chasing scores and not real performance. More insight on my old post that is explaining how GtMetrix and PageSpeed Insights suck
And this “optimizer” guy is charging people $1K to get Magento optimized. WTF! 😀
If you need any assistance from me speeding up your Magento, Drop me a line, I charge flat $1,000 and trust me it takes a lot of time and effort…
We advise you to check out our performance checklists for Magento 1 and Magento 2.
If you happen to be not technical enough, we offer professional Magento 2 server setup at $150 only, which provisions servers using proper tools like Ansible with the perfect server stack of Varnish, Nginx and PHP-FPM.