My website got 100 score on PageSpeed before. But after some updates a months ago, my score downgraded to 99.
This is my URL -> https://angora.me
And this is the warning I got from PageSpeed ->
Optimization Suggestions: Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 1.4KiB (26% reduction).
Minifying https://ajax.googleapis.com/…jqueryui/1.8.1/themes/base/jquery-ui.css could save 1.4KiB (26% reduction) after compression.
I have autoptimize, rocket loader, and cache everything page rules applied. But the warming still appear. How to remove the ajaxgoogleapis.com/blablabla/jquery-ui.css from my website?