Highlight features or benefits with icons and short text in multiple columns and rows.
Page speed impact:
Low, unless you add heavy resources (e.g. large unoptimized images, call-to-action, etc) in the module's rich-text fields, or choose to use the image icon type and your icon images are large and not optimized. If you need to add images use optimized SVG files whenever possible, or make sure to optimize your JPG/PNG images with TinyPNG before uploading.