Kind of tangental since it doesn't apply here but I love the compression hack used in JS competitions where HTTP wire compression or zipping the files don't cou

Kind of tangental since it doesn't apply here but I love the compression hack used in JS competitions where HTTP wire compression or zipping the files don't count towards the size limit, so the HTML has to decompress itself. The canonical way to do it is to craft a file which browsers will parse as either a PNG or HTML, with the HTML part carrying a stub of Javascript which reads the page as a PNG, draws it into a canvas, extracts the pixel data, reinterprets it as a string containing the main JS payload and evals() it.