Do I need jQuery checked in HubSpot site settings?

Power Pro doesn't require the HubSpot setting to Include jQuery, if you are using another theme or template you'll need to verify independently

In HubSpot Settings, under Website → Pages → jQuery, there is an option to include jQuery. This is a legacy setting and is no longer being maintained by HubSpot.

This setting should be unchecked by default and remain unchecked for use with POWER Pro theme to ensure the best performance.

If you have other themes or templates that require this setting, we recommend updating to the latest option available as follows:

Prior to v26, POWER Pro theme included a newer version of jQuery. As of December 8, 2022, jQuery has been removed from the theme.