Sweet work, and congrats! I wrote and maintain archivd.com and before that dowser.sf.net. Anyone who helps users archive and search is good people.
I suggest working on the visualization design, ie find better ways to compactly represent the important information inside arbitrary webpages. Also think about inferring structure, for example, if a user searches Google for "foo bar" and clicks on a result, that result should automatically get a "foo bar" tag.
Np. The way I think about it, an "icon" for a piece of information has to be three things:
An accurate portrayal of the contents
More compact than the original
Sufficiently different from other icons of the same "type"
With web pages that means more than the title + favicon. If a page has a video embedded in it, that's a BIG clue. Also there is tons of structured information that sites put inside pages to make them more tasty to search engines, like microformats. Facebook recently created a de-facto standard for video_src nd image_src link tags.
I suggest working on the visualization design, ie find better ways to compactly represent the important information inside arbitrary webpages. Also think about inferring structure, for example, if a user searches Google for "foo bar" and clicks on a result, that result should automatically get a "foo bar" tag.
Good luck!