
* download images using the "image_proxy" network (HTTP/1 instead of HTTP/2) * don't cache data: URL (reduce memory usage) * after each test: purge image URL cache then call garbage collector * download only the first 64kb of images
* download images using the "image_proxy" network (HTTP/1 instead of HTTP/2) * don't cache data: URL (reduce memory usage) * after each test: purge image URL cache then call garbage collector * download only the first 64kb of images