You can find seven causes as a whole: however, when which’s nevertheless a great deal to understand, merely enjoy that the explainer movie:
Even though personalized JS looks granted as part of amp-script, as well as JS that is third-party is as part of iframes, that it can not block making. As an example, in case third-party JS utilizes that the super-bad-for-performance document. Write API, it does not block making their leading webpage.
Measured many means statically
Exterior means such as for example photos, advertisements or perhaps iframes need state his or her shape when you look at the HTML in order that AMP can easily decide every element’s sized then place prior to means tend to be installed. AMP plenty your design of this web web web page without worrying about waiting around for any other means inside down load.
AMP uncouples report layout at site design. Only 1 HTTP demand is necessary to design each doc that is entire+fonts). Considering AMP looks fine tuned to prevent style that is expensive as well as layouts into the internet browser, truth be told there won’t feel all re-layout once means load.
Do not allow expansion mechanisms block making
AMP does not enable extension mechanisms block web web page making.Read More›