Cumulative Layout Shift CLS


There is any configuration to improve CLS in the website?
I have an magento 1.9 store with CloudFlare.
I have Mirage and Rocket Loader enable.


CLS is all related to your site’s style/theme and how it’s rendered so not something Cloudflare would be able to optimise for other than ensuring all your critical render path related page assets are served as quickly as possible. See


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