https://gist.githubusercontent.com/atelierbram/c5a31d19277ff7bfc38c078f69f6f3b5/raw/ebe5a63eff4e3a40898c257a2b5e1098d02e9d14/minify-html-output.php 
https://gist.githubusercontent.com/aalfiann/3616f65ac442f38700fabd531e634ac8/raw/0f0af4cafe9ba61a28b593d47a8203a3321cb103/minify_page.php 
https://raw.githubusercontent.com/stevenvachon/html-minify/refs/heads/master/html-minify.php