May 2021 crawl archive now available
The crawl archive for May 2021 is now available! The data was crawled May 5 – 19 and contains 2.6 billion web pages or 280 TiB of uncompressed content. It includes page captures of 1.28 billion new URLs, not visited in any of our prior crawls.
Archive Location and Download
The May crawl archive is located in the commoncrawl bucket at crawl-data/CC-MAIN-2021-21/.
To assist with exploring and using the dataset, we provide gzipped files which list all segments, WARC, WAT and WET files.
By simply adding either s3://commoncrawl/ or https://data.commoncrawl.org/ to each line, you end up with the S3 and HTTP paths respectively.
|File List||#Files||Total Size
|Non-200 responses files||CC-MAIN-2021-21/non200responses.paths.gz||64000||1.86|
|URL index files||CC-MAIN-2021-21/cc-index.paths.gz||302||0.2|
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2021-21/. Also the columnar index has been updated to contain this crawl.
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