Reminds me of this optimization by Netflix: https://medium.com/dev-channel/a-netflix-web-performance-case-study-c0bcde26a9d9#1b0c https://medium.com/dev-channel

Reminds me of this optimization by Netflix: https://medium.com/dev-channel/a-netflix-web-performance-case-study-c0bcde26a9d9#1b0c https://medium.com/dev-channel/a-netflix-web-performance-cas... The talk (https://www.youtube.com/watch?v=V8oTJ8OZ5S0 https://www.youtube.com/watch?v=V8oTJ8OZ5S0) was one of the most watchable performance optimization talks I've seen. TLDR - they used a combination of the link prefetch technique, which works for HTML but is not fully supported by all browsers, as well as XHR prefetching, which will work for prefetching Javascript and CSS.