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Superhuman Go browser extension stopped working on a specific website

As a first step, ensure that the Superhuman Go browser extension is active. If you see a gray Superhuman Go icon in your browser’s toolbar, click it and switch on Check text with browser extension.

Note: If Superhuman Go no longer appears in Google Docs, see this article: Known issues with the Superhuman Go browser extension on websites

Next, to check whether the Superhuman Go browser extension integrates with a certain website, go to the following page and type the website name in the search field:

Check if your favorite apps and websites work with Grammarly and Superhuman Go

If you see the Unsupported status, it generally means we don’t support that website’s framework.

Other browser extensions can also interfere with Superhuman Go. If the issue persists, deactivate other installed browser extensions and restart your browser:

If you’re not using any other extensions or turning them off doesn’t help, we recommend clearing your browser’s cache:

If the issue persists, we encourage you to switch to Superhuman Go for Windows (if you use Windows 10 or newer) or Superhuman Go for Mac (if you use macOS 11 or newer), both of which integrate with a wide array of applications and websites.

To install it, follow these steps:

  1. Visit our website to download the application: Superhuman Go for Your Desktop
  2. Double-click the downloaded file and follow the on-screen prompts to complete the application’s installation.
  3. Open any app or website and start typing. You should see the Superhuman Go tab on the right side of your screen, and Superhuman Go will automatically begin checking your text.

You can learn more in this article: Superhuman Go for Windows and Superhuman Go for Mac user guide

If you’re already using Superhuman Go for Windows and Mac, and this product offering doesn’t appear where you work, follow the troubleshooting steps in this article: Superhuman Go for Windows or Superhuman Go for Mac disappeared

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