Rich text

Add rich text content to your page, with some useful options (e.g. boxed/unboxed, collapsed content — to save page space — that can be expanded to offer more details, etc).

Low initially — it depends a lot on the content you add. It may have a medium or even high impact if you add heavy resources (large images without lazy loading, videos, call-to-action, etc). Make sure to optimize your images with TinyPNG before uploading. Use optimized SVG files whenever possible.

Yes