Thanks for this widget, I use it on the homepage of a client website.
But, after integrating it into the homepage, I discovered while running Google's PageSpeed Insights that the widget scales full-sized images requested from Instagram down using CSS.
I would much prefer if the widget had an option to request the thumbnail sized images from Instagram, since we use a relatively small size for the widget, and it negatively affects our page load time a great deal.
For reference, the site is http://wfo4life.com, and the PageSpeed results are here: https://developers.google.com/speed/pagespeed/insights#url=wfo4life.com&mobile=false
Thanks in advance!