Favicon ImageAuteur : P. S
Website X5 uses 16 x 16 size for Favicon image, but Google requires this:-
Your favicon should be a multiple of 48px square, for example: 48x48px, 96x96px, 144x144px and so on. SVG files, of course, do not have a specific size. Any valid favicon format is supported. Google will rescale your image to 16x16px for use in search results, so make sure that it looks good at that resolution. Note: do not provide a 16x16px favicon.
Is this why my Favicon's do not show up on google results?