Your image is now a WEBP format image which has better compression. My image is a JPG. Some web building platforms such as Webflow don’t support WEBP images. So that’s what makes this particular method useful.
But thanks for sharing that app as your result is fantastic and very clear. Very useful as well!
As a side note I will say that using Squoosh wasn’t immediately obvious to me in terms of all of its functions - and it seems that it took your particular expertise in photo editing to get the right parameters set, whereas uploading to YouTube might be more accessible to non-industry professionals who aren’t used to complex photo parameters.
It’s a clever idea, and quite original. If you’re doing a lot of images then a more streamlined approach I use is “ImageOptim” - free to download, and it has a bunch of options for tweaking the level of compression. This is perfect for a photographer or blogger. And it can be teamed up with Lightroom - upon export of an image, open it in ImageOptim and every outputted image is automatically compressed. Easy.
JPEG compression is fast, a solid PNG compression takes a bit more time.
Hope this helps.