Happens on other imageboards too. Here's on Kohlchan:
https://kohlchan.net/int/res/23941081.html#23941100
https://kohlchan.net/int/res/23941081.html#23942268
>478.88 KB, 556x547
>478.79 KB, 556x547
Tried to test on 4chan but CF human verification, and captcha not loading in my browser and other bs I gave up.