BASE (Bielefeld Academic Search Engine): Basic Search
More than 400 mio. scientific documents from more than 11.000 content providers. BASE is one of the world's most voluminous search engines for academic web resources.
Personal sites are sick as hell, so this site was built so we can all discover each other's. This directory of links are by folks that want to share their site with the world.
The HTTP Archive tracks how the web is built. We periodically crawl the top sites on the web and record detailed information about fetched resources, used web platform APIs and features, and execution traces of each page.