Posted 6 days ago. Visible to the public.

Selenium: Network throttling via Chromedriver

You can throttle the network in your headless chrome via Selenium. This might be useful for debugging issues with flaky integration tests or slow page simulations.

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page.driver.browser.network_conditions = {offline: false, latency: 5, download_throughput: 2 * 1024, upload_throughput: 2 * 1024}

The settings will match to the following UI component in Chrome:

Image

Were the values for the default profiles might match the values from this post:

Slow 3G Custom:

  • download_throughput: 376 * 1024
  • latency: 2000

Fast 3G Custom:

  • download_throughput: 1500 * 1024
  • latency: 550

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Owner of this card:

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Emanuel De
Last edit:
6 days ago
by Emanuel De
Attachments:
network_throttling.png
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License for source code
Posted by Emanuel De to makandra dev
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