The crawl archive for May 2015 is now available! This crawl archive is over 159TB in size and holds more than 2.05 billion webpages. The files are located in the commoncrawl bucket at /crawl-data/CC-MAIN-2015-22/.

To assist with exploring and using the dataset, we’ve provided gzipped files that list:

By simply adding either s3://commoncrawl/ or https://commoncrawl.s3.amazonaws.com/ to each line, you end up with the S3 and HTTP paths respectively.

The release also includes the May 2015 Common Crawl Index, constructed by Ilya Kreymer, creator of https://webrecorder.io/. The Common Crawl Index offers a fascinating and new way to explore the dataset! For full details, refer to Ilya’s guest blog post.

Please donate to Common Crawl if you appreciate our free datasets! We’re also seeking corporate sponsors to partner with Common Crawl for our non-profit work in big open data! Contact [email protected] for sponsorship information and packages.