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Wayback Machine


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Web archive service

For help citing the Wayback Machine in the English Wikipedia, see Help:Using the Wayback Machine.

Not to be confused with WABAC machine or Time machine.







































Wayback Machine

Stylized text saying: "INTERNET ARCHIVE WAYBACK MACHINE". The text is in black, except for "WAYBACK", which is in red.


Screenshot


WaybackMachineHomepageNovember2015.png
Wayback Machine homepage in November 2015.



Type of site
Archive
Owner
Internet Archive
Website
web.archive.org

Alexa rank
Negative increase 270 (As of September 2018[update])[1]
Registration
Optional
Launched
October 24, 2001; 17 years ago (2001-10-24)[2][3]
Current status
Active
Written in
Java, Python

The Wayback Machine is a digital archive of the World Wide Web and other information on the Internet. It was launched in 2001 by the Internet Archive, a nonprofit organization based in San Francisco, California, United States.





Contents






  • 1 History


  • 2 Technical details


    • 2.1 Storage Capacity and Growth


    • 2.2 Growth


    • 2.3 Website exclusion policy


      • 2.3.1 Oakland Archive Policy






  • 3 Uses


    • 3.1 Use Limitations


    • 3.2 Legal Issues


      • 3.2.1 Civil litigation


        • 3.2.1.1 Netbula LLC v. Chordiant Software Inc.


        • 3.2.1.2 Telewizja Polska




      • 3.2.2 Patent law


      • 3.2.3 Limitations of utility






  • 4 Legal status


  • 5 Archived content legal issues


    • 5.1 Scientology


    • 5.2 Healthcare Advocates, Inc.


    • 5.3 Suzanne Shell


    • 5.4 Daniel Davydiuk




  • 6 Censorship and other threats


  • 7 See also


  • 8 References


  • 9 External links


    • 9.1 Mirrors


    • 9.2 Utilities







History[edit]


Internet Archive founders Brewster Kahle and Bruce Gilliat launched the Wayback Machine in 2001 to address the problem of website content vanishing whenever it gets changed or shut down.[4] The service enables users to see archived versions of web pages across time, which the archive calls a "three dimensional index".[5] Kahle and Gilliat created the machine hoping to archive the entire Internet and provide "universal access to all knowledge."[6]


The name Wayback Machine was chosen as a reference to the "WABAC machine" (pronounced way-back), a time-traveling device used by the characters Mr. Peabody and Sherman in The Rocky and Bullwinkle Show, an animated cartoon.[7][8] In one of the animated cartoon's component segments, Peabody's Improbable History, the characters routinely used the machine to witness, participate in, and, more often than not, alter famous events in history.


The Wayback Machine began archiving cached web pages in 1996, with the goal of making the service public five years later.[9] From 1996 to 2001 the information was kept on digital tape, with Kahle occasionally allowing researchers and scientists to tap into the clunky database.[10] When the archive reached its fifth anniversary in 2001, it was unveiled and opened to the public in a ceremony at the University of California, Berkeley.[11] By the time the Wayback Machine launched, it already contained over 10 billion archived pages.[12]


Today the data is stored on the Internet Archive's large cluster of Linux nodes.[6] It revisits and archives new versions of websites on occasion (see technical details below).[13] Sites can also be captured manually by entering a website's URL into the search box, provided the website allows the Wayback Machine to "crawl" it and save the data.[14]



Technical details[edit]


Software has been developed to "crawl" the web and download all publicly accessible World Wide Web pages, the Gopher hierarchy, the Netnews (Usenet) bulletin board system, and downloadable software.[15] The information collected by these "crawlers" does not include all the information available on the Internet, since much of the data is restricted by the publisher or stored in databases that are not accessible. To overcome inconsistencies in partially cached websites, Archive-It.org was developed in 2005 by the Internet Archive as a means of allowing institutions and content creators to voluntarily harvest and preserve collections of digital content, and create digital archives.[16]


Crawls are contributed from various sources, some imported from third parties and others generated internally by the Archive.[13] For example, crawls are contributed by the Sloan Foundation and Alexa, crawls run by IA on behalf of NARA and the Internet Memory Foundation, mirrors of Common Crawl.[13] The "Worldwide Web Crawls" have been running since 2010 and capture the global Web.[17][13]


The frequency of snapshot captures varies per website.[13] Websites in the "Worldwide Web Crawls" are included in a "crawl list", with the site archived once per crawl.[13] A crawl can take months or even years to complete depending on size.[13] For example, "Wide Crawl Number 13" started on January 9, 2015, and completed on July 11, 2016.[18] However, there may be multiple crawls ongoing at any one time, and a site might be included in more than one crawl list, so how often a site is crawled varies widely.[13]



Storage Capacity and Growth[edit]


As technology has developed over the years, the storage capacity of the Wayback Machine and its parent company Alexa Internet has grown. In 2003, after only two years of public access, the Wayback Machine was growing at a rate of 12 terabytes/month. The data is stored on PetaBox rack systems custom designed by Internet Archive staff. The first 100TB rack became fully operational in June 2004, although it soon became clear that they would need much more storage than that.[19][20]


In 2009, the Internet Archive migrated its customized storage architecture to Sun Open Storage, and hosts a new data center in a Sun Modular Datacenter on Sun Microsystems' California campus.[21] As of 2009[update], the Wayback Machine contained approximately three petabytes of data and was growing at a rate of 100 terabytes each month.[22]


In 2011 a new, improved version of the Wayback Machine, with an updated interface and fresher index of archived content, was made available for public testing.[23] In March 2011, it was said on the Wayback Machine forum that, "the Beta of the new Wayback Machine has a more complete and up-to-date index of all crawled materials into 2010, and will continue to be updated regularly. The index driving the classic Wayback Machine only has a little bit of material past 2008, and no further index updates are planned, as it will be phased out this year."[24] Also in 2011, the Internet Archive installed their sixth pair of PetaBox racks which increased the Wayback Machine's storage capacity by 700 terabytes.[25]


In January 2013, the company announced a ground-breaking milestone of 240 billion URLs.[26] In October 2013, the company announced the "Save a Page" feature[27] which allows any Internet user to archive the contents of a URL. This became a threat of abuse by the service for hosting malicious binaries.[28][29]


As of December 2014[update], the Wayback Machine contained 435 billion web pages--almost nine petabytes of data and was growing about 20 terabytes a week.[30][31]


As of July 2016[update], the Wayback Machine reportedly contained around 15 petabytes of data.[32]



Growth[edit]


Between October 2013 and March 2015 the website's global Alexa rank changed from 163[33] to 208.[34]


































Wayback Machine Growth
[35][36]
Year
 Pages Archived (billion)
2005


40
2008


85
2012


150
2013


373
2014


400
2015


452


Website exclusion policy[edit]


Historically, Wayback Machine has respected the robots exclusion standard (robots.txt) in determining if a website would be crawled or not; or if already crawled, if its archives would be publicly viewable. Website owners had the option to opt-out of Wayback Machine through the use of robots.txt. It applied robots.txt rules retroactively; if a site blocked the Internet Archive, any previously archived pages from the domain were immediately rendered unavailable as well. In addition the Internet Archive stated, "Sometimes a website owner will contact us directly and ask us to stop crawling or archiving a site. We comply with these requests."[37] In addition, the website says: "The Internet Archive is not interested in preserving or offering access to Web sites or other Internet documents of persons who do not want their materials in the collection."[38][39]



Oakland Archive Policy[edit]


Wayback's retroactive exclusion policy is based in part upon Recommendations for Managing Removal Requests and Preserving Archival Integrity published by the School of Information Management and Systems at University of California, Berkeley in 2002, which gives a website owner the right to block access to the site's archives.[40] Wayback has complied with this policy to help avoid expensive litigation.[41]


The Wayback retroactive exclusion policy began to relax in 2017, when it stopped honoring robots.txt on U.S. government and military web sites for both crawling and displaying web pages. As of April 2017, Wayback is ignoring robots.txt more broadly, not just for U.S. government websites.[42][43][44][45]



Uses[edit]


From its public launch in 2001, the Wayback Machine has been studied by scholars both for the ways it stores and collects data as well as for the actual pages contained in its archive. As of 2013, scholars had written about 350 articles on the Wayback Machine, mostly from the information technology, library science, and social science fields. Social science scholars have used the Wayback Machine to analyze how the development of websites from the mid-1990s to the present has effected the company's growth.[46]


The Wayback Machine benefits bloggers, authors, scholars who publish large amounts of their writing online, because the archive protects work published online against plagiarism and broken hyperlinks. Searching the archive by website and date can quickly determine the original author and date of published content.[47]


When the Wayback Machine archives a page, it usually includes most of the hyperlinks, keeping those links active when they just as easily could have been broken by the Internet's instability. Researchers in India studied the effectiveness of the Wayback Machine's ability to save hyperlinks in online scholarly publications and found that it saved slightly more than half of them.[48]


Journalists use the Wayback Machine to view dead websites, dated news reports, and changes to website contents. Its content has been used to hold politicians accountable and expose battlefield lies.[49] In 2014 an archived social media page of separatist rebel leader in Ukraine Igor Girkin showed him boasting about his troops having shot down a suspected Ukrainian military airplane before it became known that the plane actually was a civilian Malaysian Airlines jet after which he deleted the post and blamed Ukraine's military.[49][50] In 2017 the March for Science originated from a discussion on reddit that indicated someone had visited Archive.org and discovered that all references to climate change had been deleted from the White House website. In response, a user commented, "There needs to be a Scientists' March on Washington".[51][52][53]


Furthermore, the site is used heavily for verification, providing access to references and content creation by Wikipedia editors.[citation needed]



Use Limitations[edit]


Despite its powerful capabilities, the Wayback Machine also has some limitations that users should keep in mind. There is a 3 to 10 hour lag time between when a website is crawled and when it is available for viewing in the Wayback Machine, which is a significant improvement from their 6-month lag time in 2014. The Wayback Machine is not "historical Google"; users must know the URL of the websites they want to see. It does have a "Site Search" feature that allows users to find a site based on words describing the site, rather than words found on the web pages themselves.


The Wayback Machine does not include every web page ever made due to the limitations of its web crawler. The Wayback Machine cannot completely archive web pages that contain interactive features like Flash platforms and forms written in JavaScript, because those functions require interaction with the host website. Their web crawler has difficulty extracting anything not coded in HTML (or one of its variants) which often results in broken hyperlinks and missing images. Furthermore, the web crawler cannot archive "orphan pages" that contain no links to other pages.[54][55] Specific rules governing the Wayback Machine's crawler can only follow a predetermined number of hyperlinks based on a preset depth limit, so it cannot archive every hyperlink on every page.[17]


Some owners place a robot.txt file on their website which prevents the Wayback Machine from discovering and archiving it. Furthermore, website owners can also contact the Internet Archive directly and request that their pages be excluded from the archive.[54]



Legal Issues[edit]



Civil litigation[edit]



Netbula LLC v. Chordiant Software Inc.[edit]

In a 2009 case, Netbula, LLC v. Chordiant Software Inc., defendant Chordiant filed a motion to compel Netbula to disable the robots.txt file on its website that was causing the Wayback Machine to retroactively remove access to previous versions of pages it had archived from Netbula's site, pages that Chordiant believed would support its case.[56]


Netbula objected to the motion on the ground that defendants were asking to alter Netbula's website and that they should have subpoenaed Internet Archive for the pages directly.[57] An employee of Internet Archive filed a sworn statement supporting Chordiant's motion, however, stating that it could not produce the web pages by any other means "without considerable burden, expense and disruption to its operations."[56]


Magistrate Judge Howard Lloyd in the Northern District of California, San Jose Division, rejected Netbula's arguments and ordered them to disable the robots.txt blockage temporarily in order to allow Chordiant to retrieve the archived pages that they sought.[56]



Telewizja Polska[edit]

In an October 2004 case, Telewizja Polska USA, Inc. v. Echostar Satellite, No. 02 C 3293, 65 Fed. R. Evid. Serv. 673 (N.D. Ill. Oct. 15, 2004), a litigant attempted to use the Wayback Machine archives as a source of admissible evidence, perhaps for the first time. Telewizja Polska is the provider of TVP Polonia and EchoStar operates the Dish Network. Prior to the trial proceedings, EchoStar indicated that it intended to offer Wayback Machine snapshots as proof of the past content of Telewizja Polska's website. Telewizja Polska brought a motion in limine to suppress the snapshots on the grounds of hearsay and unauthenticated source, but Magistrate Judge Arlander Keys rejected Telewizja Polska's assertion of hearsay and denied TVP's motion in limine to exclude the evidence at trial.[58][59] At the trial, however, district Court Judge Ronald Guzman, the trial judge, overruled Magistrate Keys' findings,[citation needed] and held that neither the affidavit of the Internet Archive employee nor the underlying pages (i.e., the Telewizja Polska website) were admissible as evidence. Judge Guzman reasoned that the employee's affidavit contained both hearsay and inconclusive supporting statements, and the purported web page, printouts were not self-authenticating.[citation needed]



Patent law[edit]


Main article: Internet as a source of prior art

Provided some additional requirements are met (e.g., providing an authoritative statement of the archivist), the United States patent office and the European Patent Office will accept date stamps from the Internet Archive as evidence of when a given Web page was accessible to the public. These dates are used to determine if a Web page is available as prior art for instance in examining a patent application.[60]



Limitations of utility[edit]


There are technical limitations to archiving a website, and as a consequence, it is possible for opposing parties in litigation to misuse the results provided by website archives. This problem can be exacerbated by the practice of submitting screen shots of web pages in complaints, answers, or expert witness reports, when the underlying links are not exposed and therefore, can contain errors. For example, archives such as the Wayback Machine do not fill out forms and therefore, do not include the contents of non-RESTful e-commerce databases in their archives.[61]



Legal status[edit]


In Europe the Wayback Machine could be interpreted as violating copyright laws. Only the content creator can decide where their content is published or duplicated, so the Archive would have to delete pages from its system upon request of the creator.[62] The exclusion policies for the Wayback Machine may be found in the FAQ section of the site.[63]



Archived content legal issues[edit]


A number of cases have been brought against the Internet Archive specifically for its Wayback Machine archiving efforts.



Scientology[edit]


See also: Scientology and the Internet

In late 2002, the Internet Archive removed various sites that were critical of Scientology from the Wayback Machine.[64] An error message stated that this was in response to a "request by the site owner".[65] Later, it was clarified that lawyers from the Church of Scientology had demanded the removal and that the site owners did not want their material removed.[66]



Healthcare Advocates, Inc.[edit]


In 2003, Harding Earley Follmer & Frailey defended a client from a trademark dispute using the Archive's Wayback Machine. The attorneys were able to demonstrate that the claims made by the plaintiff were invalid, based on the content of their website from several years prior. The plaintiff, Healthcare Advocates, then amended their complaint to include the Internet Archive, accusing the organization of copyright infringement as well as violations of the DMCA and the Computer Fraud and Abuse Act. Healthcare Advocates claimed that, since they had installed a robots.txt file on their website, even if after the initial lawsuit was filed, the Archive should have removed all previous copies of the plaintiff website from the Wayback Machine, however, some material continued to be publicly visible on Wayback.[67] The lawsuit was settled out of court, after Wayback fixed the problem.[68]



Suzanne Shell[edit]


In December 2005, activist Suzanne Shell filed suit demanding Internet Archive pay her US $100,000 for archiving her website profane-justice.org between 1999 and 2004.[69][70] Internet Archive filed a declaratory judgment action in the United States District Court for the Northern District of California on January 20, 2006, seeking a judicial determination that Internet Archive did not violate Shell's copyright. Shell responded and brought a countersuit against Internet Archive for archiving her site, which she alleges is in violation of her terms of service.[71] On February 13, 2007, a judge for the United States District Court for the District of Colorado dismissed all counterclaims except breach of contract.[70] The Internet Archive did not move to dismiss copyright infringement claims Shell asserted arising out of its copying activities, which would also go forward.[72]


On April 25, 2007, Internet Archive and Suzanne Shell jointly announced the settlement of their lawsuit.[69] The Internet Archive said it "...has no interest in including materials in the Wayback Machine of persons who do not wish to have their Web content archived. We recognize that Ms. Shell has a valid and enforceable copyright in her Web site and we regret that the inclusion of her Web site in the Wayback Machine resulted in this litigation." Shell said, "I respect the historical value of Internet Archive's goal. I never intended to interfere with that goal nor cause it any harm."[73]



Daniel Davydiuk[edit]


In 2013–2016, a pornographic actor tried to remove archived images of himself from the Wayback Machine's archive, first by sending multiple DMCA requests to the archive, and then by appealing to the Federal Court of Canada.[74][75][76]



Censorship and other threats[edit]


Archive.org is currently blocked in China.[77][78] After the site enabled the encrypted HTTPS protocol, the Internet Archive was blocked in its entirety in Russia in 2015.[79][80][49][needs update?]


Alison Macrina, director of the Library Freedom Project, notes that "while librarians deeply value individual privacy, we also strongly oppose censorship".[49]


There are known rare cases where online access to content which "for nothing" has put people in danger was disabled by the website.[49]


Other threats include natural disasters,[81] destruction (remote or physical),[citation needed] manipulation of the archive's contents (see also: cyberattack, backup), problematic copyright laws[82] and surveillance of the site's users.[83]


Kevin Vaughan suspects that in the long-term of multiple generations "next to nothing" will survive in a useful way besides "if we have continuity in our technological civilization" by which "a lot of the bare data will remain findable and searchable".[84]


Some find the Internet Archive, which describes itself to be built for the long-term,[85] to be working furiously to capture data before it disappears without any long-term infrastructure to speak of.[86]



See also[edit]




  • Collective memory
    • National memory


  • Deep web

  • Heritrix

  • Library Genesis

  • The Memory Hole

  • Web archiving

  • WebCite



References[edit]





  1. ^ "Archive.org Site Info". Alexa Internet. Archived from the original on 18 June 2016. Retrieved September 9, 2018..mw-parser-output cite.citation{font-style:inherit}.mw-parser-output q{quotes:"""""""'""'"}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-limited a,.mw-parser-output .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}


  2. ^ "WayBackMachine.org WHOIS, DNS, & Domain Info – DomainTools". WHOIS. Retrieved 2016-03-13.


  3. ^ "InternetArchive.org WHOIS, DNS, & Domain Info – DomainTools". WHOIS. Retrieved 2016-03-13.


  4. ^ Notess, Greg R. (March–April 2002). "The Wayback Machine: The Web's Archive". Online. 26: 59–61 – via EBSCOhost.


  5. ^ "The Wayback Machine", Frequently Asked Questions, archived from the original on 2018-09-18, retrieved 2018-09-18


  6. ^ ab "20,000 Hard Drives on a Mission | Internet Archive Blogs". blog.archive.org. Retrieved 2018-10-15.


  7. ^ Green, Heather (February 28, 2002). "A Library as Big as the World". BusinessWeek. Archived from the original on 20 December 2011.


  8. ^ TONG, JUDY (September 8, 2002). "RESPONSIBLE PARTY – BREWSTER KAHLE; A Library Of the Web, On the Web". New York Times. Archived from the original on 20 February 2011. Retrieved 15 August 2011.


  9. ^ "Internet Archive: Wayback Machine". archive.org. Retrieved 2018-10-15.


  10. ^ Cook, John (November 1, 2001). "Web site takes you way back in Internet history". Seattle Post-Intelligencer. Archived from the original on 12 August 2014. Retrieved 15 August 2011.


  11. ^ "Wayback Goes Way Back on Web". Wired. October 28, 2001. Archived from the original on October 16, 2017. Retrieved October 16, 2017.


  12. ^ Arora, Sanjay K.; Li, Yin; Youtie, Jan; Shapira, Philip (2015-05-05). "Using the wayback machine to mine websites in the social sciences: A methodological resource". Journal of the Association for Information Science and Technology. 67 (8): 1904–1915. doi:10.1002/asi.23503. ISSN 2330-1635.


  13. ^ abcdefgh Kalev Leetaru (January 28, 2016). "The Internet Archive Turns 20: A Behind the Scenes Look at Archiving the Web". Forbes. Archived from the original on October 16, 2017. Retrieved October 16, 2017.


  14. ^ "Internet Archive: Wayback Machine". archive.org. Retrieved 2018-10-15.


  15. ^ Kahle, Brewster. "Archiving the Internet". Scientific American – March 1997 Issue. Archived from the original on 3 April 2012. Retrieved 19 August 2011.


  16. ^ Jeff Kaplan (October 27, 2014). "Archive-It: Crawling the Web Together". Internet Archive Blogs. Archived from the original on October 12, 2017. Retrieved October 16, 2017.


  17. ^ ab "Worldwide Web Crawls". Internet Archive. Archived from the original on October 19, 2017. Retrieved October 16, 2017.


  18. ^ "Wide Crawl Number 13". Internet Archive. Archived from the original on October 19, 2017. Retrieved October 16, 2017.


  19. ^ "Internet Archive: Petabox". archive.org. Retrieved 2018-10-25.


  20. ^ Kanellos, Michael (July 29, 2005). "Big storage on the cheap". CNET News.com. Archived from the original on 2007-04-03. Retrieved 2007-07-29.


  21. ^ "Internet Archive and Sun Microsystems Create Living History of the Internet". Sun Microsystems. March 25, 2009. Archived from the original on March 26, 2009. Retrieved 2009-03-27.


  22. ^ Mearian, Lucas (March 19, 2009). "Internet Archive to unveil massive Wayback Machine data center". Computerworld.com. Archived from the original on 2009-03-23. Retrieved 2009-03-22.


  23. ^ "Updated Wayback Machine in Beta Testing". Archive.org. Archived from the original on 23 August 2011. Retrieved 19 August 2011.


  24. ^ "Beta Wayback Machine, in forum". Archive.org. Archived from the original on 2014-04-17. Retrieved 2014-04-16.


  25. ^ "Internet Archive Forums: 6th pair of racks go into service: over 2PB of data space used". archive.org. Retrieved 2018-10-25.


  26. ^ "Wayback Machine: Now with 240,000,000,000 URLs | Internet Archive Blogs". Blog.archive.org. 2013-01-09. Archived from the original on 2014-04-14. Retrieved 2014-04-16.


  27. ^ Rossi, Alexis (2013-10-25). "Fixing Broken Links on the Internet". archive.org. San Francisco, CA, US: Collections Team, the Internet Archive. Archived from the original on 2014-11-07. Retrieved 2015-03-25. We have added the ability to archive a page instantly and get back a permanent URL for that page in the Wayback Machine. This service allows anyone – wikipedia editors, scholars, legal professionals, students, or home cooks like me – to create a stable URL to cite, share or bookmark any information they want to still have access to in the future.


  28. ^ The VirusTotal Team (2015-03-25). "207.241.226.190 IP address information". virustotal.com. Dublin 2, Ireland: VirusTotal. Archived from the original on 2014-07-14. Retrieved 2015-03-25. 2015-03-25: Latest URLs hosted in this IP address detected by at least one URL scanner or malicious URL dataset. ... 2/62 2015-03-25 16:14:12 [complete URL redacted]/Renegotiating_TLS.pdf ... 1/62 2015-03-25 04:46:34 [complete URL redacted]/CBLightSetup.exe


  29. ^ Advisory provided by Google (2015-03-25). "Safe Browsing Diagnostic page for archive.org". google.com/safebrowsing. Mountain View, CA, US: Google. Archived from the original on 2015-04-06. Retrieved 2015-03-25. 2015-03-25: Part of this site was listed for suspicious activity 138 time(s) over the past 90 days. ... What happened when Google visited this site? ... Of the 42410 pages we tested on the site over the past 90 days, 450 page(s) resulted in malicious software being downloaded and installed without user consent. The last time Google visited this site was on 2015-03-25, and the last time suspicious content was found on this site was on 2015-03-25. ... Malicious software includes 169 trojan(s), 126 virus, 43 backdoor(s).


  30. ^ "Internet Archive Frequently Asked Questions". Archived from the original on 2009-10-21. Retrieved 2015-01-17.


  31. ^ Arora, Sanjay K.; Li, Yin; Youtie, Jan; Shapira, Philip (2015-05-05). "Using the wayback machine to mine websites in the social sciences: A methodological resource". Journal of the Association for Information Science and Technology. 67 (8): 1904–1915. doi:10.1002/asi.23503. ISSN 2330-1635.


  32. ^ "Can the manipulation of big data change the way the world thinks?". The National. Archived from the original on 12 January 2017. Retrieved 14 May 2017.


  33. ^ "Archive.org Site Info". Alexa Internet. Archived from the original on 2013-10-28. Retrieved 2013-10-29.


  34. ^ "Archive.org Site Overview". Alexa Internet. Archived from the original on 2015-04-09. Retrieved 2015-04-09.


  35. ^ michelle (2014-05-09). "Wayback Machine Hits 400,000,000,000!". Internet Archive. Archived from the original on 2014-08-26. Retrieved 2015-03-25.


  36. ^ "Internet Archive Wayback Machine". Internet Archive. Archived from the original on 2015-02-13. Retrieved 2015-03-25.


  37. ^ Some sites are not available because of Robots.txt or other exclusions Archived 2011-04-15 at the Wayback Machine.


  38. ^ How can I remove my site's pages from the Wayback Machine? Archived 2014-04-17 at the Wayback Machine.


  39. ^ https://motherboard.vice.com/en_us/article/nekzzq/wayback-machine-deleting-evidence-flexispy


  40. ^ "Recommendations for Managing Removal Requests And Preserving Archival Integrity". University of California. December 14, 2002. Archived from the original on September 18, 2017. Retrieved September 14, 2017.


  41. ^ "Retroactive robots.txt removal of past crawls AKA Oakland Archive Policy". Internet Archive. July 7, 2014. Archived from the original on October 10, 2017. Retrieved September 14, 2017.


  42. ^ Mark Graham (April 17, 2017). "Robots.txt meant for search engines don't work well for web archives". Internet Archive Blogs. Archived from the original on April 17, 2017. Retrieved April 16, 2017.


  43. ^ "Archivierung des Internets: Internet Archive ignoriert künftig robots.txt" (in German). heise online. Archived from the original on 27 April 2017. Retrieved 14 May 2017.


  44. ^ "Suchmaschinen: Internet Archive will künftig Robots.txt-Einträge ignorieren – Golem.de" (in German). Archived from the original on 19 June 2017. Retrieved 14 May 2017.


  45. ^ "Internet Archive will ignore robots.txt files to keep historical record accurate". Digital Trends. 24 April 2017. Archived from the original on 16 May 2017. Retrieved 14 May 2017.


  46. ^ Arora, Sanjay K.; Li, Yin; Youtie, Jan; Shapira, Philip (2015-05-05). "Using the wayback machine to mine websites in the social sciences: A methodological resource". Journal of the Association for Information Science and Technology. 67 (8): 1904–1915. doi:10.1002/asi.23503. ISSN 2330-1635.


  47. ^ Pearce, David; Charlton, Bruce G. (December 2009). "Plagiarism of online material may be proven using the Internet Archive Wayback Machine (archive.org)". Medical Hypotheses. 73 (6): 875. doi:10.1016/j.mehy.2009.07.049. ISSN 0306-9877.


  48. ^ Sampath Kumar, B.T.; Prithviraj, K.R. (2014-10-21). "Bringing life to dead: Role of Wayback Machine in retrieving vanished URLs". Journal of Information Science. 41 (1): 71–81. doi:10.1177/0165551514552752. ISSN 0165-5515.


  49. ^ abcde "Wayback Machine Won't Censor Archive for Taste, Director Says After Olympics Article Scrubbed". Archived from the original on 6 January 2017. Retrieved 14 May 2017.


  50. ^ "What the Web Said Yesterday". The New Yorker. Archived from the original on 25 January 2015. Retrieved 14 May 2017.


  51. ^ "The March for Science began with this person's 'throwaway line' on Reddit". Washington Post. Archived from the original on 23 April 2017. Retrieved 23 April 2017.


  52. ^ "Are scientists going to march on Washington?". The Washington Post. Archived from the original on January 31, 2017. Retrieved January 31, 2017.


  53. ^ Foley, Katherine Ellen. "The global March for Science started with a single Reddit thread". Quartz. Archived from the original on 24 April 2017. Retrieved 23 April 2017.


  54. ^ ab "Internet Archive Frequently Asked Questions". archive.org. Retrieved 2018-10-18.


  55. ^ Bates, Mary Ellen (2002). "The Wayback Machine". Online. 26: 80 – via EBSCOhost.


  56. ^ abc LLoyd, Howard (October 2009). "Order to Disable Robots.txt" (PDF). Retrieved 2009-10-15.


  57. ^ Cortes, Antonio (October 2009). "Motion Opposing Removal of Robots.txt". Archived from the original on 2010-10-27. Retrieved 2009-10-15.


  58. ^ Gelman, Lauren (November 17, 2004). "Internet Archive's Web Page Snapshots Held Admissible as Evidence". Packets. 2 (3). Retrieved 2007-01-04.


  59. ^ Howell, Beryl A. (February 2006). "Proving Web History: How to use the Internet Archive" (PDF). Journal of Internet Law: 3–9. Archived from the original (PDF) on 2010-07-05. Retrieved 2008-08-06.


  60. ^ Wynn W. Coggins (Fall 2002). "Prior Art in the Field of Business Method Patents – When is an Electronic Document a Printed Publication for Prior Art Purposes?". USPTO. Archived from the original on 2012-09-21.


  61. ^ "Debunking the Wayback Machine". Archived from the original on 29 June 2010.


  62. ^ German lawyer about the Wayback Machine in a law paper Archived 2009-08-23 at the Wayback Machine., Journal of Internet Law: JurPC.


  63. ^ "Internet Archive FAQ". Archive.org. Archived from the original on 2014-04-17. Retrieved 2014-04-16.


  64. ^ Bowman, Lisa M (September 24, 2002). "Net archive silences Scientology critic". CNET News.com. Archived from the original on 2012-05-15. Retrieved 2007-01-04.


  65. ^ Jeff (September 23, 2002). "exclusions from the Wayback Machine" (Blog). Wayback Machine Forum. Internet Archive. Archived from the original on February 11, 2007. Retrieved 2007-01-04.
    Author and Date indicate initiation of forum thread.


  66. ^ Miller, Ernest. "Sherman, Set the Wayback Machine for Scientology". LawMeme. Yale Law School. Archived from the original (Blog) on 16 November 2012. Retrieved 2007-01-04.


  67. ^ Dye, Jessica (2005). "Website Sued for Controversial Trip into Internet Past". EContent. 28. (11): 8–9.


  68. ^ Bangeman, Eric (August 31, 2006). "Internet Archive Settles Suit Over Wayback Machine". Ars technica. Archived from the original on November 5, 2007. Retrieved 2007-11-29.


  69. ^ ab Internet Archive v. Shell, 505 F.Supp.2d 755 at justia.com, 1:2006cv01726 (Colorado District Court 2006-08-31) ("'April 25, 2007 Settlement agreement announced.' Filing 65, 2007-04-30: '...therefore ORDERED that this matter shall be DISMISSED WITH PREJUDICE...'").


  70. ^ ab Babcock, Lewis T., Chief Judge (2007-02-13). "Internet Archive v. Shell Civil Action No. 06cv01726LTBCBS" (PDF). Archived (PDF) from the original on 2014-01-25. Retrieved 2015-03-25. 1) Internet Archive's motion to dismiss Shell's counterclaim for conversion and civil theft (Second Cause of Action) is GRANTED, 2) Internet Archive's motion to dismiss Shell's counterclaim for breach of contract (Third Cause of Action) is DENIED; 3) Internet Archive's motion to dismiss Shell's counterclaim for Racketeering under RICO and COCCA (Fourth Cause of Action) is GRANTED.


  71. ^ Claburn, Thomas (2007-03-16). "Colorado Woman Sues To Hold Web Crawlers To Contracts". New York, NY, US: InformationWeek, UBM Tech, UBM LLC. Archived from the original on 2014-09-04. Retrieved 2015-03-25. Computers can enter into contracts on behalf of people. The Uniform Electronic Transactions Act (UETA) says that a 'contract may be formed by the interaction of electronic agents of the parties, even if no individual was aware of or reviewed the electronic agents' actions or the resulting terms and agreements.'


  72. ^ Samson, Martin H., Phillips Nizer LLP (2007). "Internet Archive v. Suzanne Shell". internetlibrary.com. Internet Library of Law and Court Decisions. Archived from the original on 2014-08-03. Retrieved 2015-03-25. More importantly, held the court, Internet Archive's mere copying of Shell's site, and display thereof in its database, did not constitute the requisite exercise of dominion and control over defendant's property. Importantly, noted the court, the defendant at all times owned and operated her own site. Said the Court: 'Shell has failed to allege facts showing that Internet Archive exercised dominion or control over her website, since Shell's complaint states explicitly that she continued to own and operate the website while it was archived on the Wayback machine. Shell identifies no authority supporting the notion that copying documents is by itself enough of a deprivation of use to support conversion. Conversely, numerous circuits have determined that it is not.'


  73. ^ brewster (2007-04-25). "Internet Archive and Suzanne Shell Settle Lawsuit". archive.org. Denver, CO, USA: Internet Archive. Archived from the original on 2010-12-05. Retrieved 2015-03-25. Both parties sincerely regret any turmoil that the lawsuit may have caused for the other. Neither Internet Archive nor Ms. Shell condones any conduct which may have caused harm to either party arising out of the public attention to this lawsuit. The parties have not engaged in such conduct and request that the public response to the amicable resolution of this litigation be consistent with their wishes that no further harm or turmoil be caused to either party.


  74. ^ "Copyright Implications Of A "Right To Be Forgotten"? Or How To Take-Down The Internet Archive. – Intellectual Property – Canada".


  75. ^ "Davydiuk v. Internet Archive Canada, 2014 FC 944".


  76. ^ "Davydiuk v. Internet Archive Canada and Internet Archive, 2016 FC 1313 (CanLII)".


  77. ^ Conger, Kate. "Backing up the history of the internet in Canada to save it from Trump". TechCrunch. Archived from the original on 27 December 2016. Retrieved 14 May 2017.


  78. ^ "Where to find what's disappeared online, and a whole lot more: the Internet Archive". Public Radio International. Archived from the original on 28 March 2017. Retrieved 14 May 2017.


  79. ^ Chirgwin, Richard. "There's no Wayback in Russia: Putin blocks Archive.org". Archived from the original on 7 October 2016. Retrieved 14 May 2017.


  80. ^ "Russia won't go Wayback, blocks the Internet Archive". Digital Trends. 26 June 2015. Archived from the original on 17 April 2016. Retrieved 14 May 2017.


  81. ^ "Help Us Keep the Archive Free, Accessible, and Reader Private | Internet Archive Blogs". Archived from the original on 21 May 2017. Retrieved 14 May 2017.


  82. ^ "Internet Archive: Proposed Changes To DMCA Would Make Us "Censor The Web"". Consumerist. 7 June 2016. Archived from the original on 11 November 2016. Retrieved 14 May 2017.


  83. ^ Herb, Ulrich. "Die Trump-Angst grassiert" (in German). heise online. Archived from the original on 7 December 2016. Retrieved 14 May 2017.


  84. ^ LaFrance, Adrienne. "The Internet's Dark Ages". The Atlantic. Archived from the original on 7 May 2017. Retrieved 14 May 2017.


  85. ^ "The Entire Internet Will Be Archived In Canada to Protect It From Trump". Motherboard. Archived from the original on 16 May 2017. Retrieved 14 May 2017.


  86. ^ LaFrance, Adrienne. "The Human Fear of Total Knowledge". The Atlantic. Archived from the original on 2 December 2016. Retrieved 14 May 2017.




External links[edit]




  • Official website Edit this at Wikidata


  • "Terms of use, privacy and copyright policy". archive.org. Dec 31, 2014.


  • "Basic users'how-to guide for searching or saving web pages". WikiHow.com (in English, German, Spanish, French, and Italian).


  • Internet history is fragile. This archive is making sure it doesn’t disappear. San Francisco: PBS Newshour. Retrieved 2018-09-19.



Mirrors[edit]



  • "Official mirror of the Wayback Machine". Bibliotheca Alexandrina.


Utilities[edit]




  • "OpenWayback. FOSS java and perl, with proxy replay mode". sourceforge.net. (by IIPC)


  • "Tool to retrieve a backup from the Wayback Machine". github.com.


  • "Wayback Machine Downloader Online" (in English and Polish).












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