Heroku slow image loading

Question

Hi I deployed my react+nodejs project to heroku. My website runs properly except image loading, I am using 1-2MB images. In my localhost server it works perfectly, why is heroku so slow? Is it the bad heroku servers? or my images is too heavy? and how do I fix it except resizing images wight?

My heroku website

Answer 1

1-2 MB is huge, you need to reduce the size to at least 200KB and even less for small screens