The global fetch
function is an easier way to make web requests and handle responses than using an XMLHttpRequest. This polyfill is written as closely as possible to the standard Fetch specification at https://fetch.spec.whatwg.org.
minAjax.js is a minimalistic javascript library to perform AJAX POST/GET requests.
jqCrypt is a simple jQuery plugin to encrypt form data client-side and pass it (with an obfuscated key) to the processor via the POST method.