poohding / wpo

Resource Hints

Spec

https://www.w3.org/TR/resource-hints/

Test Result

case	url	webpagetest	waterfall
normal	https://poohding.github.io/wpo/normal.html	http://bit.ly/2CWcMdB
dns-prefetch	https://poohding.github.io/wpo/dns-prefetch.html	http://bit.ly/2CUFLOU
preconnect	https://poohding.github.io/wpo/preconnect.html	http://bit.ly/2CV8gMg

참고문서

• https://css-tricks.com/prefetching-preloading-prebrowsing/
• https://medium.com/@pakss328/resource-hint-8fb4e56ee042