The screenshot [1] is not readable for me. Chrome, Android. It's so blurry that I cant recognize a single character. How do other people read it? The resolution is 84x800.
Three tenths of a pixel is an interesting resolution…
(The actual res is 1045 × 10000 ; you've multiplied by 1.63923 somehow…?)
But it’s what I got when I went to Inspect element > hover over the image
Size it expanded to vs real image size I guess
But file-format context, yes, PNG, BMP, and TFF are the real lossless image kingpins.