I really suggest that webmasters host their own image files since it really slows down loading times. really slow. and when those third parties are down, so is half your site. I promise even a few pagefuls of stamps and buttons won't fill up that 1gb. if it worries you that much, please consider compressing your files into webp. the name google is sour to hear but it's free and open source software
https://squoosh.frostoven.com/ this is what I personally use to convert jpg and png to webp. I use ezgif to convert gifs to webp
n-no dont worry, that name isnt sour at all...! https://tenor.com/view/tiahra-nelson-gif-19832896
I totally agree with this!!!
TOTAL WEBP DEATH
happy birthday parkaction