code: function isServerSideRenderCompatible( context ) {
  	return Boolean(
  		isSectionIsomorphic( context.store.getState() ) &&
  		! context.user && // logged out only
  			isDefaultLocale( context.lang ) &&
  			context.layout
  	);
  }
docs: Applies all the app-related checks for server side rendering.
  
  Note: This is designed to include only the global/app checks. Section specific criteria must be handled by
  section-specific middlewares, which have the responsibility to write a boolean value to context.serverSideRender
  (@see setShouldServerSideRender and @see setShouldServerSideRenderLogin).
  
  Warning: If this returns true, it is not sufficient for the page to be SSRed. Returning true from here is a
  pre-condition for SSR and the result needs to be corroborated with context.serverSideRender
  (context.serverSideRender is set to boolean by the middlewares, depending, in general, on the query params).
  
  Warning: if you think about calling this method or adding these conditions to the middlewares themselves (the ones
  that set context.serverSideRender), think twice: the context may not be populated with all the necessary values
  when the sections-specific middlewares are run (examples: context.layout, context.user).
  
  @param {object}   context The currently built context
  
  @return {boolean} True if all the app-level criteria are fulfilled.