my web site displays images bigger than their original size. The images are 20% bigger than the original created with photoshop (for example), if an image's width is 200px, the browser display is 240px.
So all my images are blured.
Do you know why?
I've found the solution!
Windows 10 has the default setting of dpi seted to 125% (search dpi into serach box and then look at "update text app and other elements"), this increase the dimension of everything in my monitor, so the images into my web site are bigger of 25%.