News for hackers. Stuff that matters.
Re:Ask HN: How do you find unused CSS? by brianwawok on Monday March 21, 2016 @10:19AM (#11328189)
What kind of tools do you suggest?

Google shows me:

https://davidwalsh.name/uncss (I think for dynamic)

https://unused-css.com/ (I think also works for dynamic)

and a bunch more

Re:Ask HN: How do you find unused CSS? by debacle on Monday March 21, 2016 @12:39PM (#11329328)
You could write a clever script in 50-100 lines. Most languages have css to xpath libraries.