This repository contains different image formats that will be used as direct links with the Green Metrics Tool to evaluate image rendering cost in a browser.
The site is hosted via cloudflare pages and for example the AVIF image is accessible here: https://image-formats.pages.dev/index_avif
Taken from https://de.wikipedia.org/wiki/Aquarell#/media/Datei:August_Macke_023.jpg
Image is royalty free due to public domain.