An example of how you can put the onus of performance back onto the content creators by making them aware of the effect they are having in (almost) real-time.
The tool has had significant impact. In terms of direct performance improvements, sixty percent of the pages alerted since the tool was implemented had performance problems resolved by editorial action. This has been by one or more of the following: correcting the method used to embed the offending item; using a different format – e.g. using YouTube instead of Vimeo embeds; or in the case of images, making smaller crops available for mobile pages.An excerpt from Empowering our editorial teams to impact page performance