The Parallax Hero Banner module is very popular in the marketplace but I noticed it had a few negative reviews mentioning how it wasn't performing well on mobile. Below is an example. "We liked it initially, but after using it a bit we found t read more

Anchor links enable you to link a user to a specific location on the same page. You can add anchor links into your HubSpot content via the steps linked here . If you come across an issue where clicking on the anchor links leads you read more