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Web Crawls

The Web Archive of the Internet Archive started in late 1996, is made available through the Wayback Machine, and some collections are available in bulk to researchers. Many pages are archived by the Internet Archive for other contributors including partners of Archive-IT, and Save Page Now users. Other captures are donated to the Internet Archive by other partners such as Alexa Internet.



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Title
Date Archived
Creator
Internet Archive Web Crawls
Internet Archive Web Crawls
collection
1,755,927
ITEMS
51.5B
VIEWS
collection

eye 51.5B

The Internet Archive discovers and captures web pages through many different web crawls. At any given time several distinct crawls are running, some for months, and some every day or longer. View the web archive through the Wayback Machine .
Topic: webwidecrawl
Save Page Now
Save Page Now
collection
286,646
ITEMS
7.8B
VIEWS
collection

eye 7.8B

Worldwide Web Crawls
Worldwide Web Crawls
collection
634,933
ITEMS
21.5B
VIEWS
collection

eye 21.5B

Wide crawls of the Internet conducted by Internet Archive. Please visit the Wayback Machine to explore archived web sites. Since September 10th, 2010, the Internet Archive has been running Worldwide Web Crawls of the global web, capturing web elements, pages, sites and parts of sites. Each Worldwide Web Crawl was initiated from one or more lists of URLs that are known as "Seed Lists". Descriptions of the Seed Lists associated with each crawl may be provided as part of the metadata for...
Archive Team
Archive Team
collection
4,324,116
ITEMS
7B
VIEWS
collection

eye 7B

Formed in 2009, the Archive Team (not to be confused with the archive.org Archive-It Team) is a rogue archivist collective dedicated to saving copies of rapidly dying or deleted websites for the sake of history and digital heritage. The group is 100% composed of volunteers and interested parties, and has expanded into a large amount of related projects for saving online and digital history. History is littered with hundreds of conflicts over the future of a community, group, location or...
Archive-It Digital Collection
Archive-It Digital Collection
collection
10,178,785
ITEMS
8.3B
VIEWS
collection

eye 8.3B

Archive-It is a subscription web archiving service of the Internet Archive that helps organizations harvest, build, and preserve collections of digital content. Partners create domain specific collections of web captures that can be searched on Archive It . Content is hosted and stored at the Internet Archive data centers. Archive-It works with more than 400 partner organizations in 48 U.S. states and 16 countries worldwide including: College and University Libraries State Archives, Libraries,...
Topic: Colleges, Universities, Libraries, Archives, NGOs, Museums
Archive-It Partners
Archive-It Partners
collection
10,165,223
ITEMS
8.2B
VIEWS
collection

eye 8.2B

Archive-It is the leading web archiving service for collecting and accessing cultural heritage on the web and is a service of Internet Archive used by libraries, archives, governments, non-profits, and other organizations to build collections of web materials.
Topic: TK
Alexa Crawls
Alexa Crawls
collection
229,288
ITEMS
18.8B
VIEWS
collection

eye 18.8B

Starting in 1996, Alexa Internet has been donating their crawl data to the Internet Archive. Flowing in every day, these data are added to the Wayback Machine after an embargo period.
Topics: web crawl, Alexa
Live Web Proxy Crawls
Live Web Proxy Crawls
collection
108,997
ITEMS
12.8B
VIEWS
collection

eye 12.8B

Content crawled via the Wayback Machine Live Proxy mostly by the Save Page Now feature on web.archive.org. Liveweb proxy is a component of Internet Archive’s wayback machine project. The liveweb proxy captures the content of a web page in real time, archives it into a ARC or WARC file and returns the ARC/WARC record back to the wayback machine to process. The recorded ARC/WARC file becomes part of the wayback machine in due course of time.
Focused Crawls
Focused Crawls
collection
707,575
ITEMS
6.3B
VIEWS
by Internet Archive
collection

eye 6.3B

Focused crawls are collections of frequently-updated webcrawl data from narrow (as opposed to broad or wide) web crawls, often focused on a single domain or subdomain.
Topic: webcrawl
Survey Crawls
Survey Crawls
collection
100,908
ITEMS
12.9B
VIEWS
collection

eye 12.9B

Survey crawls are run about twice a year, on average, and attempt to capture the content of the front page of every web host ever seen by the Internet Archive since 1996.
Topic: survey crawls
Archive Team: URLs
collection
400,601
ITEMS
1.6B
VIEWS
by Archive Team
collection

eye 1.6B

Top Domains
collection
352,279
ITEMS
4B
VIEWS
collection

eye 4B

A daily collection of thousands of the most popular web sites according to Alexa.com's top sites rankings .
Topics: daily, popular sites, Alexa
Common Crawl
Common Crawl
collection
72,609
ITEMS
1.5B
VIEWS
collection

eye 1.5B

Web crawl data from Common Crawl.
Fix Broken Links Web Crawls
Fix Broken Links Web Crawls
collection
254,360
ITEMS
4.7B
VIEWS
collection

eye 4.7B

These crawls are part of an effort to archive pages as they are created and archive the pages that they refer to. That way, as the pages that are referenced are changed or taken from the web, a link to the version that was live when the page was written will be preserved. Then the Internet Archive hopes that references to these archived pages will be put in place of a link that would be otherwise be broken, or a companion link to allow people to see what was originally intended by a page's...
Wiki Collections
Wiki Collections
collection
3,342,856
ITEMS
3.1B
VIEWS
collection

eye 3.1B

Collections of Wiki data
Topics: crawls, data, wiki
Wikipedia Outlinks
Wikipedia Outlinks
collection
149,952
ITEMS
3.1B
VIEWS
collection

eye 3.1B

Crawl of outlinks from wikipedia.org . These files are currently not publicly accessible. from Wikipedia : Wikipedia is a multilingual, web-based, free-content encyclopedia project operated by the Wikimedia Foundation and based on an openly editable model. The name "Wikipedia" is a portmanteau of the words wiki (a technology for creating collaborative websites, from the Hawaiian word wiki, meaning "quick") and encyclopedia. Wikipedia's articles provide links to guide the...
ArchiveBot: The Archive Team Crowdsourced Crawler
ArchiveBot: The Archive Team Crowdsourced Crawler
collection
31,321
ITEMS
2.9B
VIEWS
collection

eye 2.9B

ArchiveBot is an IRC bot designed to automate the archival of smaller websites (e.g. up to a few hundred thousand URLs). You give it a URL to start at, and it grabs all content under that URL, records it in a WARC, and then uploads that WARC to ArchiveTeam servers for eventual injection into the Internet Archive (or other archive sites). To use ArchiveBot, drop by #archivebot on EFNet. To interact with ArchiveBot, you issue commands by typing it into the channel. Note you will need channel...
Topics: archiveteam, archivebot, webcrawl, robot, love
Wikipedia Eventstream
collection
116,753
ITEMS
1.2B
VIEWS
collection

eye 1.2B

Mark Graham's Archive-IT Collections
Mark Graham's Archive-IT Collections
collection
6,244,272
ITEMS
1B
VIEWS
collection

eye 1B

This is a set of web collections curated by Mark Graham using the Archive-IT service of the Internet Archive. They include web captures of the ISKME.org website as well as captures from sites hosted by IGC.org. These web captures are available to the general public. For more information about this collection please feel free to contact Mark via Send Mail
Topic: Mark Graham, ISKME, IGC.org
Custom Crawl Services
Custom Crawl Services
collection
180,815
ITEMS
2.4B
VIEWS
by Internet Archive
collection

eye 2.4B

Large-scale web harvests and national domain crawls performed for National Libraries, National Archives, preservation partners, research initiatives, and as part of special projects and custom crawling and research services.
Topic: ccs
Save Page Now Outlinks
collection
90,456
ITEMS
426.2M
VIEWS
collection

eye 426.2M

Top News
collection
249,831
ITEMS
1.7B
VIEWS
collection

eye 1.7B

A daily collection of hundreds of the world's top news sites.
Topics: daily, news
collection

eye 3B

The seed for Wide00014 was: - Slash pages from every domain on the web: -- a list of domains using Survey crawl seeds -- a list of domains using Wide00012 web graph -- a list of domains using Wide00013 web graph - Top ranked pages (up to a max of 100) from every linked-to domain using the Wide00012 inter-domain navigational link graph -- a ranking of all URLs that have more than one incoming inter-domain link (rank was determined by number of incoming links using Wide00012 inter domain links)...
Wide Crawl Number 17: Started August 3rd, 2018
Wide Crawl Number 17: Started August 3rd, 2018
collection
69,709
ITEMS
2.6B
VIEWS
collection

eye 2.6B

Wide17 was seeded with the "Total Domains" list of 256,796,456 URLs provided by  Domains Index   on June 26th, and crawled with max-hops set to "3" and de-duplication set "on".   
Twitter Outlinks
collection
81,320
ITEMS
1.4B
VIEWS
collection

eye 1.4B

This is a Collection of URLs (and Outlinked URLs) extracted from a random feed of 1% of all Tweets.
mega001
collection
2,532
ITEMS
477.6M
VIEWS
collection

eye 477.6M

Wikipedia Near Real Time (from IRC)
Wikipedia Near Real Time (from IRC)
collection
18,250
ITEMS
2.1B
VIEWS
collection

eye 2.1B

This is a collection of web page captures from links added to, or changed on, Wikipedia pages. The idea is to bring a reliability to Wikipedia outlinks so that if the pages referenced by Wikipedia articles are changed, or go away, a reader can permanently find what was originally referred to. This is part of the Internet Archive's attempt to rid the web of broken links .
Topics: Wikipedia, Wikimedia
perma_cc
perma_cc
collection
853,002
ITEMS
1.9B
VIEWS
collection

eye 1.9B

collection

eye 1.6B

Web wide crawl number 16 The seed list for Wide00016 was made from the join of the top 1 million domains from CISCO and the top 1 million domains from Alexa.
collection

eye 1.8B

Web wide crawl.
Wordpress Blogs and the Pages They Link To
Wordpress Blogs and the Pages They Link To
collection
176,424
ITEMS
1.1B
VIEWS
collection

eye 1.1B

This is a collection of pages and embedded objects from WordPress blogs and the external pages they link to. Captures of these pages are made on a continuous basis seeded from a feed of new or changed pages hosted by Wordpress.com or by Wordpress pages hosted by sites running a properly configured Jetpack wordpress plugin.
Topics: Wordpress.com, blogs, jetpack
collection

eye 2.4B

The seed for this crawl was a list of every host in the Wayback Machine This crawl was run at a level 1 (URLs including their embeds, plus the URLs of all outbound links including their embeds) The WARC files associated with this crawl are not currently available to the general public.
Survey Crawl Number 8
collection
8,758
ITEMS
1.6B
VIEWS
collection

eye 1.6B

Archive Team: The Panoramio Phinish
Archive Team: The Panoramio Phinish
collection
9,542
ITEMS
305.4M
VIEWS
by Archive Team
collection

eye 305.4M

Google has been planning to shut down panoramic photo sharing site Panoramio since September 2014. The initial plan was to merge it with Google Views which was a similar product. However, due to feedback from the Panoramio community they held off that move. Frank did an in depth post about this in June 2015. Since then Google Views itself was merged into Street View. Google has now announced that they are finally shutting down Panoramio for good. As of November 4th, 2016, they will stop...
GDELT Project
collection
56,593
ITEMS
610.3M
VIEWS
collection

eye 610.3M

GDELT
GDELT
collection
57,657
ITEMS
1.4B
VIEWS
collection

eye 1.4B

A daily crawl of more than 200,000 home pages of news sites, including the pages linked from those home pages. Site list provided by The GDELT Project
Topics: GDELT, News
Media Cloud
Media Cloud
collection
41,809
ITEMS
423.7M
VIEWS
collection

eye 423.7M

A longitudinal web archival collection based on URIs from the daily feed of Media Cloud that maps news media coverage of current events.
Wide Crawl Number 12 - started March, 14th 2015
Wide Crawl Number 12 - started March, 14th 2015
collection
49,621
ITEMS
1.6B
VIEWS
collection

eye 1.6B

Web wide crawl with initial seedlist and crawler configuration from January 2015.
collection

eye 1.5B

The seeds for this crawl came from: 251 million Domains that had at least one link from a different domain in the Wayback Machine, across all time ~ 300 million Domains that we had in the Wayback, across all time 55,945,067 Domains from https://archive.org/details/wide00016 This crawl was run with a Heritrix setting of "maxHops=0" (URLs including their embeds) The WARC files associated with this crawl are not currently available to the general public.
web-group-internal
collection
33,721
ITEMS
1.6B
VIEWS
collection

eye 1.6B

miscellaneous data
Topic: brad tofel
Wide Crawl started April 2013
Wide Crawl started April 2013
collection
25,035
ITEMS
1.6B
VIEWS
collection

eye 1.6B

Web wide crawl with initial seedlist and crawler configuration from April 2013.
Wide Crawl started June 2014
Wide Crawl started June 2014
collection
45,341
ITEMS
1.5B
VIEWS
collection

eye 1.5B

Web wide crawl with initial seedlist and crawler configuration from June 2014.
alexa_2007
alexa_2007
collection
7,637
ITEMS
1.8B
VIEWS
collection

eye 1.8B

this data is currently not publicly accessible.
collection

eye 1.6B

The seed for this crawl was a list of every host in the Wayback Machine This crawl was run at a level 1 (URLs including their embeds, plus the URLs of all outbound links including their embeds) The WARC files associated with this crawl are not currently available to the general public.
Wide Crawl Number 13
Wide Crawl Number 13
collection
46,050
ITEMS
1.2B
VIEWS
collection

eye 1.2B

Web Wide Crawl Number 13
Wikipedia Outlinks March 2016
Wikipedia Outlinks March 2016
collection
27,594
ITEMS
1.1B
VIEWS
collection

eye 1.1B

Crawl of outlinks from wikipedia.org started March, 2016. These files are currently not publicly accessible. Properties of this collection. It has been several years since the last time we did this. For this collection, several things were done: 1. Turned off duplicate detection. This collection will be complete, as there is a good chance we will share the data, and sharing data with pointers to random other collections, is a complex problem. 2. For the first time, did all the different wikis....
Survey Crawl Number 7
Survey Crawl Number 7
collection
6,606
ITEMS
1.1B
VIEWS
collection

eye 1.1B

This "Survey" crawl was started on Feb. 24, 2018. This crawl was run with a Heritrix setting of "maxHops=0" (URLs including their embeds) Survey 7 is based on a seed list of 339,249,218 URLs which is all the URLs in the Wayback Machine that we saw a 200 response code from in 2017 based on a query we ran on Feb. 1st, 2018.   The WARC files associated with this crawl are not currently available to the general public.
Wayback Indexes
Wayback Indexes
collection
554
ITEMS
1.3B
VIEWS
collection

eye 1.3B

Wayback indexes. This data is currently not publicly accessible.
collection

eye 1.3B

The seed for this crawl was a list of every host in the Wayback Machine This crawl was run at a level 1 (URLs including their embeds, plus the URLs of all outbound links including their embeds) The WARC files associated with this crawl are not currently available to the general public.
Archive Team: The News Roundup
Archive Team: The News Roundup
collection
38,892
ITEMS
863.7M
VIEWS
by Archive Team
collection

eye 863.7M

Archive Team now searches many, many news sites, including extensive worldwide and obscure sources, to capture unique news stories for history.
Outlinks From Tweets
collection
23,866
ITEMS
484.6M
VIEWS
collection

eye 484.6M

Wide Crawl started August 2013
Wide Crawl started August 2013
collection
21,932
ITEMS
1B
VIEWS
collection

eye 1B

Web wide crawl with initial seedlist and crawler configuration from August 2013.
National Library of Australia Crawls
National Library of Australia Crawls
collection
55,933
ITEMS
619.5M
VIEWS
collection

eye 619.5M

Crawls performed by Internet Archive on behalf of the National Library of Australia. This data is currently not publicly accessible.
alexa_2006
alexa_2006
collection
6,507
ITEMS
1.1B
VIEWS
collection

eye 1.1B

this data is currently not publicly accessible.
collection

eye 908.7M

The seed for this crawl was a list of every host in the Wayback Machine This crawl was run at a level 1 (URLs including their embeds, plus the URLs of all outbound links including their embeds) The WARC files associated with this crawl are not currently available to the general public.
Wide Crawl started January 2012
Wide Crawl started January 2012
collection
30,373
ITEMS
897.4M
VIEWS
collection

eye 897.4M

Web wide crawl with initial seedlist and crawler configuration from January 2012 using HQ software.
Library of Congress
collection
507,766
ITEMS
264.8M
VIEWS
collection

eye 264.8M

Archive-It Partner 126: Library of Congress
Wide Crawl started April 2012
Wide Crawl started April 2012
collection
39,279
ITEMS
785.9M
VIEWS
collection

eye 785.9M

Web wide crawl with initial seedlist and crawler configuration from April 2012.
Wide Crawl started February 2014
Wide Crawl started February 2014
collection
9,806
ITEMS
678.1M
VIEWS
collection

eye 678.1M

Web wide crawl with initial seedlist and crawler configuration from February 2014.
collection

eye 782.9M

The seed for this crawl was a list of every host in the Wayback Machine This crawl was run at a level 1 (URLs including their embeds, plus the URLs of all outbound links including their embeds) The WARC files associated with this crawl are not currently available to the general public.
alexa_web_2009
alexa_web_2009
collection
3,080
ITEMS
719.8M
VIEWS
collection

eye 719.8M

this data is currently not publicly accessible.
Wide Crawl started October 2010
Wide Crawl started October 2010
collection
15,839
ITEMS
607M
VIEWS
collection

eye 607M

Web wide crawl with initial seedlist and crawler configuration from October 2010
International News Crawls
International News Crawls
collection
13,383
ITEMS
329.9M
VIEWS
collection

eye 329.9M

Crawls of International News Sites
ahrefs
ahrefs
collection
9,008
ITEMS
81.9M
VIEWS
collection

eye 81.9M

alexa_web_2010
alexa_web_2010
collection
2,994
ITEMS
666.8M
VIEWS
collection

eye 666.8M

this data is currently not publicly accessible.
Host Screen Captures
Host Screen Captures
collection
17,458
ITEMS
272.5M
VIEWS
collection

eye 272.5M

Screen captures of hosts discovered during wide crawls. This data is currently not publicly accessible.
Internet Archive Research Publication Crawls
Internet Archive Research Publication Crawls
collection
21,257
ITEMS
150.3M
VIEWS
by Internet Archive Web Group
collection

eye 150.3M

A series of open web crawls targeting journal articles, technical memos, essays, datasets, and other research publications. This collection contains WARC and CDX files that end up in Wayback ( https://web.archive.org ). See also bibliographic metadata corpuses at  https://archive.org/details/ia_biblio_metadata
Wide Crawl Started January 2013
Wide Crawl Started January 2013
collection
15,157
ITEMS
591.1M
VIEWS
collection

eye 591.1M

Wide crawls of the Internet conducted by Internet Archive. Access to content is restricted. Please visit the Wayback Machine to explore archived web sites.
Wide Crawl started October 2011
Wide Crawl started October 2011
collection
12,648
ITEMS
564.3M
VIEWS
collection

eye 564.3M

Web wide crawl with initial seedlist and crawler configuration from March 2011 using HQ software.
End of Term Web Crawls
End of Term Web Crawls
collection
32,189
ITEMS
167.4M
VIEWS
by IA
collection

eye 167.4M

This collection includes web crawls of the Federal Executive, Legislative, and Judicial branches of government performed at the end of US presidential terms of office.
Topics: web, end of term, US, federal government
Wide Crawl started September 2012
Wide Crawl started September 2012
collection
22,423
ITEMS
585.4M
VIEWS
collection

eye 585.4M

Web wide crawl with initial seedlist and crawler configuration from September 2012.
.com survey started January 2011
.com survey started January 2011
collection
2,535
ITEMS
608.9M
VIEWS
collection

eye 608.9M

Survey crawl of .com domains started January 2011.
Topic: webcrawl
End Of Term 2020 Web Crawls
End Of Term 2020 Web Crawls
collection
29,135
ITEMS
50.7M
VIEWS
collection

eye 50.7M

collection

eye 458.4M

The seed for this crawl was a list of every host in the Wayback Machine This crawl was run at a level 1 (URLs including their embeds, plus the URLs of all outbound links including their embeds) The WARC files associated with this crawl are not currently available to the general public.
Library and Archives Canada
collection
310,496
ITEMS
130.9M
VIEWS
collection

eye 130.9M

Library and Archives Canada (LAC) combines the holdings, services and staff of both the former National Library of Canada and the National Archives of Canada. As outlined in the Preamble to the Library and Archives of Canada Act, LAC’s mandate is as follows: • to preserve the documentary heritage of Canada for the benefit of present and future generations; • to be a source of enduring knowledge accessible to all, contributing to the cultural, social and economic advancement of Canada as a...