How does AMP work? April 10, 2017 By admin How does AMP work? Keeps all third-party JavaScript out of the critical path Doesn’t let extension mechanisms block rendering Allows only asynchronous scripts All of the above Related PostsWhen referring to the critical rendering path in site performance, a critical resource is:The first step to optimize the critical rendering path is:True or false: JavaScript can block DOM construction unless explicitly declared as async.Which of these should be minimized to deliver the fastest possible time to firstrender?Before the browser can render the page, it needs to construct the:The render tree contains:In the layout step, the browser:If you’re in an animation like scrolling, you should ideally be looking to keep your JavaScript to something in the region of ______. Any longer than that and you risk taking up too much time. Share this:ShareGoogleTwitterFacebookLinkedInEmail