Good Instagram feed plugin that serves scaled images

Hi guys

I’m new to the forum so not sure if I’m posting this in the correct place.

I was hoping to hear people’s opinions on the best Instagram feed plugin for WP.

I need one that serves scaled images in order to achieve better results on Google PageSpeed and GTMetrix.

The feed I’m using now comes as part of the theme functionality but doesn’t serve scaled images and therefore slows down the website quite severely. You can have a look on https://www.pipkin.co.uk (it’s at the bottom of the home page).

Any recommendations/advice would be greatly appreciated!

Thanks