The crawl archive for January 2020 is now available! The data was crawled between January 15th and 28th and contains 3.4 billion web pages or 350 TiB of uncompressed content. It includes page captures of 1.15 billion new URLs, not visited in any of our prior crawls.

Archive Location and Download

The January crawl archive is located in the commoncrawl bucket at crawl-data/CC-MAIN-2021-04/.

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://commoncrawl.s3.amazonaws.com/ to each line, you end up with the S3 and HTTP paths respectively.

 File List#FilesTotal Size
Compressed (TiB)
SegmentsCC-MAIN-2021-04/segment.paths.gz100
WARC filesCC-MAIN-2021-04/warc.paths.gz7984078.98
WAT filesCC-MAIN-2021-04/wat.paths.gz7984022.92
WET filesCC-MAIN-2021-04/wet.paths.gz7984010.04
Robots.txt filesCC-MAIN-2021-04/robotstxt.paths.gz798400.23
Non-200 responses filesCC-MAIN-2021-04/non200responses.paths.gz798402.11
URL index filesCC-MAIN-2021-04/cc-index.paths.gz3020.26

The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2021-04/. Also the columnar index has been updated to contain this crawl.

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