Supported Browsers

Following are the supported browsers for the versions of the editor.

Desktop Version of the Editor

The desktop version of the editor is officially supported in the latest version of the following browsers:

• Google Chrome
• Mozilla Firefox
• Microsoft Edge
• Safari

Note

• The editor and published sites are not supported in Internet Explorer.

• Browsers built on Chromium version 99 and below will receive a 403 error when visiting sites.

Tablet Version of the Editor

The tablet version of the editor is officially supported in the latest version of the following browsers:

• Google Chrome
• Safari

Mobile Version of the Editor

The mobile version of the editor is officially supported in the latest version of the following browsers:

• Google Chrome on Android
• Safari on iOS

Desktop Version of Runtime

The desktop version of live sites are officially supported in the two most recent versions of the following browsers:

• Google Chrome
• Mozilla Firefox
• Microsoft Edge
• Safari

Tablet Version of Runtime

Modern tablets use the two most recent versions of the following desktop browsers:

• Google Chrome
• Mozilla Firefox
• Microsoft Edge
• Safari

Note

Modern tablets use desktop browsers, meaning some tablet browsers default to show the mobile version. To change this, enable Request Desktop Site in your browser settings.

Mobile Version of Runtime

The mobile version of live sites are officially supported in the two most recent versions of the following browsers:

• Google Chrome
• Safari

Supported Operating Systems (Mobile and Tablet)

Tablet Version of Editor

The tablet version of the editor is officially supported in the latest version of the following operating systems:

• Android
• iOS

Mobile Version of Editor

The mobile version of the editor are officially supported in the two most recent versions of the following operating systems:

• Android
• iOS

Browser Considerations

• If an issue you are experiencing in a certain browser cannot be replicated in a different browser, make sure the main browser you are working with has been updated to the latest version.
• Display may vary between browsers. For example, fonts do not always render in the same way between browsers. This is not something that can be controlled inside your editor and has to do with the ways browsers function.
• Beta versions of supported browsers are not supported.
• If there are issues with the editor in a certain browser, make sure they aren't caused by extensions that have been installed in the browsers.
• In order for editor to function properly in the browser, JavaScript must be enabled.
• TLS 1.2 and higher is supported.

Updated on: 06/01/2026