// ==UserScript==// @name         Clean Font Weights// @namespace    cleanFonts_kk// @description  Make website font-weights standard (400) if below 400// @version      0.7// @author       Kai Krause <[email protected]>// @include      *// @run-at       document-idle// @grant        none// ==/UserScript==var cachedElements = [];var fontCheck = '';function font() {if (fontCheck.length < 1) {var fontOverride_kk = document.createElement("style");fontOverride_kk.innerText = ".fontOverride_kk{font-weight: 400 !important;}";document.head.appendChild(fontOverride_kk);fontCheck = document.getElementsByClassName("fontOverride_kk");}var allElements = document.querySelectorAll('*');for (var i = 0; i < allElements.length; i++) {if (cachedElements.indexOf(allElements[i]) > -1) continue;cachedElements.push(allElements[i]);applyFont(allElements, i);}}function applyFont (allElements, i) {setTimeout(function(){var css = window.getComputedStyle(allElements[i], null);var fontWeight = css.getPropertyValue("font-weight");if (fontWeight && fontWeight < 400) {allElements[i].classList.add("fontOverride_kk");}}, Math.random(4,12));}// Page Loadfont();// Peformant Dynamic function wrappervar oldScrollPos = 0;function dynamicScroll (f) {window.addEventListener("scroll", (function(){var scrollDifference = Math.abs(oldScrollPos-window.scrollY);if (scrollDifference > 500) {window.requestAnimationFrame(f);oldScrollPos = window.scrollY;}}), false);}dynamicScroll(font);