In chrome dev tools, what is the speed of each preset option for network throttling?

Question

Since a recent update to chrome, the presets are no longer labelled with bandwidth.

Chrome used to list the actual speed of each one so you could simply tell.

W

Answer 1

From Chrome DevTools’ source code, here are the presets:

/** @type {!Conditions} */
export const OfflineConditions = {
  title: Common.UIString.UIString('Offline'),
  download: 0,
  upload: 0,
  latency: 0,
};

/** @type {!Conditions} */
export const Slow3GConditions = {
  title: Common.UIString.UIString('Slow 3G'),
  download: 500 * 1024 / 8 * .8,
  upload: 500 * 1024 / 8 * .8,
  latency: 400 * 5,
};

/** @type {!Conditions} */
export const Fast3GConditions = {
  title: Common.UIString.UIString('Fast 3G'),
  download: 1.6 * 1024 * 1024 / 8 * .9,
  upload: 750 * 1024 / 8 * .9,
  latency: 150 * 3.75,
};