'emotional contextualiser'

Being a frequent user of the www. I still find it interesting that two images of completely different content can simultaneously share the same file size. I propose a program which displays in visual form the 'emotional content' of any ascribed webpage. This will be acheivable through the makers choice of setting certain parameters that may read a given webpage in anyway other than its filesize. e.g. pixel content. colour content. text usage. The software will function as a browser, in which other pages may be dynamically loaded. The results will form an index of linked webpages complete with individual visual representations that a future generation of web users may consult.