Look into it from a different perspective. My main competitors in SERP are https://www.odeon.co.uk/, https://www.cineworld.co.uk/ and https://www.myvue.com/. All of them are flogging the PageSpeed Insights test. Meanwhile, it is well known (https://moz.com/learn/seo/page-speed) that page speed has big impact to the SEO. Making the CSS smaller is part of the effort to make the website load faster and climb higher in the SERP.

Software architect, startup adviser. Editor of https://medium.com/applaudience. Founder of https://go2cinema.com.

Software architect, startup adviser. Editor of https://medium.com/applaudience. Founder of https://go2cinema.com.