I noticed after using self hosted CDN that links in source code to images and css replaced, they now point to self hosted cdn domain.
However in case of cloudflare, links on my blog (wordpress) remain the same. My settings on CF are full max (cache, minify, orange clouds, hsts,https,etc)
Does that mean CDN is working for my site already? If yes, then I dont need to worry about links not replaced in source code?