Common Crawl maintains a free,open repository of web crawl data that can be used by anyone.
Common Crawl is a 501(c)(3) non–profit founded in 2007. We make wholesale extraction, transformation, and analysis of open web data accessible to researchers.
The Common Crawl Foundation participated in the 30th TPDL (Theory and Practice for Digital Archives) conference in Faro, Portugal presenting two contributions on Crawl theory and on archival data enrichment.