Unused CSS finder crawls your website (following all the internal links), analyses all the pages and provides a list of unused css-selectors found in your stylesheets.

Discussion
Would you recommend this product?
4 Reviews5.0/5
Just tried it. Looks cool. Does it counts the unused elements in core css files? I mean default css files of Bootstrap and other frameworks?
Maker
@srikanth_noah all css rules loaded, core, custom, even the tags on the page
cool! found some 'unused selectors' on https://www.jitbit.com/unusedcss/ ;)

Are there any prerequisites to the web pages for it to work?

Pros:

The idea is really usefull

Cons:

Does not work on a page where I know that there are unused CSS classes.

Maker
Nope, no prerequisites... Can you please provide your URL so we can check/debug? Thanks!

Keep up the good work

Pros:

I've been meaning to find this for a while

Cons:

could go a little bit beyond what it find out

curious to try this : just need to cross check - it doesn't make me remove css styles used *somewhere*
Maker
@exexzian yes, exactly, it a selector is found on ANY of the pages crawled, it doesn't suggest to remove it