background.js

chrome.webRequest.onBeforeRequest.addListener(
  function(details) {
    return { cancel: true };
  },
  { 
    urls: [
      "*://*.googleads.g.doubleclick.net/*",
      "*://*.youtube.com/ptracking/*",
      "*://*.youtube.com/api/stats/*",
      "*://*.youtube.com/get_video_info*",
      "*://*.youtube.com/s/player/*",
      "*://*.youtube.com/yts/jsbin/*",
      "*://*.youtube.com/yts/iframe_api*",
      "*://*.youtube.com/yts/advertisement/*",
      "*://*.youtube.com/yts/cap/desktop/*",
      "*://*.youtube.com/yts/cap/desktop_js*",
      "*://*.youtube.com/yts/cap/desktop_cdn*",
      "*://*.youtube.com/yts/fastiframe/*",
      "*://*.youtube.com/yts/js/*",
      "*://*.youtube.com/yts/img/*",
      "*://*.youtube.com/yts/spy/*",
      "*://*.youtube.com/yts/pixel/*",
      "*://*.youtube.com/yts/deliver/*",
      "*://*.youtube.com/yts/manifest/*",
      "*://*.youtube.com/yts/streaming/*",
      "*://*.youtube.com/yts/ads/*",
      "*://*.youtube.com/yts/pb*",
      "*://*.youtube.com/yts/toolbar/*",
      "*://*.youtube.com/yts/sandbox/*",
      "*://*.youtube.com/yts/experiments/*",
      "*://*.youtube.com/yts/csp/*",
      "*://*.youtube.com/yts/l/*",
      "*://*.youtube.com/yts/cookie/*",
      "*://*.youtube.com/yts/notifications/*",
      "*://*.youtube.com/yts/paid/*",
      "*://*.youtube.com/yts/track/*",
      "*://*.youtube.com/yts/codes/*",
      "*://*.youtube.com/yts/overlay/*",
      "*://*.youtube.com/yts/adsense/*",
      "*://*.youtube.com/yts/ads_reporting/*",
      "*://*.youtube.com/yts/ads_serving/*",
      "*://*.youtube.com/yts/ads_data/*",
      "*://*.youtube.com/yts/ads_views/*",
      "*://*.youtube.com/yts/ads_stats/*",
      "*://*.youtube.com/yts/ads_video/*",
      "*://*.youtube.com/yts/ads_featured/*",
      "*://*.youtube.com/yts/ads_video_*",
      "*://*.youtube.com/yts/ads_format/*",
      "*://*.youtube.com/yts/ads_metrics/*",
      "*://*.youtube.com/yts/ads_preview/*",
      "*://*.youtube.com/yts/ads_tracking/*",
      "*://*.youtube.com/yts/ads_data/*",
      "*://*.youtube.com/yts/ads_engagement/*",
      "*://*.youtube.com/yts/ads_click/*",
      "*://*.youtube.com/yts/ads_impression/*"
    ]
  },
  ["blocking"]
);