Guy Podjarny

performance mobile security responsive web design rwd web performance npm devsecops serverless known vulnerabilities node.js open source smashingconf analytics web beacons widgets 3rd party mdot mobile web performance feo faas architecture appsec devops lambda containers dependencies nodesummit vulnerabilities third party images ssl tls http2 https image ress trackers third party performance rwd adoption jpeg webp png gif retina image compression tech talk tag management feo velocity conference london velocityconf front-end optimization numbers performance management bdconf blazeio mobile performance iphone mobile browsing blaze android