Hey Zach,
we have uploaded this issue "alike file" on the ad server . And Their Ad operations team also pinpointed same issue with
"badge.png is making about 300 calls when the ad loads (The limit is 100 calls)."
Have tried using above CDN too issue still persist.
I am following below steps to reproduce
1. open http-server at folder.
2. open chrome dev-tools / network section with image tab selected.
3. uncheck disable cache checkbox
4. refresh
ta da.....???