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October 23, 2025

October 2025 Crawl Archive Now Available

Note: this post has been marked as obsolete.
We are pleased to announce the release of the October 2025 crawl, containing 2.61 billion web pages or 468 TiB of uncompressed content.
Hande Çelikkanat
Hande Çelikkanat
Hande is a Senior ML Engineer with the Common Crawl Foundation.

The crawl archive for October 2025 is now available.

The data was crawled between October 5th and October 19th, and contains 2.61 billion web pages (or 468 TiB of uncompressed content). Page captures are from 47 million hosts or 38.5 million registered domains and include 747 million new URLs, not visited in any of our prior crawls.

File List #Files Total Size
Compressed (TiB)
Segments segment.paths.gz 100
WARC warc.paths.gz 100000 97.73
WAT wat.paths.gz 100000 18.39
WET wet.paths.gz 100000 7.38
Robots.txt robotstxt.paths.gz 100000 0.15
Non-200 responses non200responses.paths.gz 100000 3.07
URL index cc-index.paths.gz 302 0.20
Columnar URL index cc-index-table.paths.gz 900 0.23

Archive Location & Download

The October 2025 crawl archive is located in the commoncrawl bucket at crawl-data/CC-MAIN-2025-43/.

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, please see Get Started for detailed instructions.

This release was authored by:
Hande is a Senior ML Engineer with the Common Crawl Foundation.
Hande Çelikkanat
Malte is a Senior Research Engineer at Common Crawl, based in Berlin, Germany. He holds a Ph.D. in computer science from the University of Göttingen.
Malte Ostendorff
Damian is a software developer and researcher with a multidisciplinary background, based in Vienna, Austria.
Damian Stewart

Erratum: 

Content is truncated

Originally reported by: 
Permalink

Some archived content is truncated due to fetch size limits imposed during crawling. This is necessary to handle infinite or exceptionally large data streams (e.g., radio streams). Prior to March 2025 (CC-MAIN-2025-13), the truncation threshold was 1 MiB. From the March 2025 crawl onwards, this limit has been increased to 5 MiB.

For more details, see our truncation analysis notebook.