Varnish Cache 3.0 (the open source project) was released back in 2011 while Varnish Cache 4.0 made its debut in 2014. Since then, we’ve seen Varnish Cache 4.1.x appear, and now, the most recent, Varnish 5.0, which was only recently released.
Continuing the theme of getting your e-commerce site ready for Black Friday and the upcoming holiday season, we focused on optimizing your site for mobile shopping. The mobile is becoming the go-to research and decision-making device, and purchases are slowly catching up. Is your site mobile-ready?