To find out how all the html comments are deleted and size. ? #include <Array.au3> #include <String.au3> #include <File.au3> #include <Inet.au3> $aSiteUrl = "https://www.autoitscript.com/forum/index.php" For $i = 1 To UBound($aSiteUrl) $sitenamestr = StringRegExp($aSiteUrl[$i], 'https?://(?:www.)?([^.]+)', 3) $sitenames = $sitenamestr[0] $downloadtemp = @ScriptDir & '\older\' &