Common Crawl May 2026 Crawl Archive (CC-MAIN-2026-21)

The May 2026 crawl archive contains 2.16 billion pages, see the announcement for details.

Data Size and File Listings

Data Type File List #Files Total Size
Compressed (TiB)
Segments segment.paths.gz 100
WARC warc.paths.gz 100000 86.48
WAT wat.paths.gz 100000 14.27
WET wet.paths.gz 100000 5.85
Robots.txt files robotstxt.paths.gz 100000 0.16
Non-200 responses non200responses.paths.gz 100000 2.61
URL index files cc-index.paths.gz 302 0.17
Columnar URL index files cc-index-table.paths.gz 900 0.19