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A: Make sure it is not a temporary problem, often individual
Wayback's servers are down. Otherwise, the page was available when it was added. Internet Archive respects robots.txt and request for content removal. So any copyright holder can contact them and ask the pages to be removed. This doesn't
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A: Wayback is not always reliable (in fact, it's quite unreliable most of the time with common timeouts). Often the retrieval fails at one time and succeeds for the same link at other time. Even the implemented retries and delays do not always work. Hopefully, return visits will mean fixing more
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A: Usually, the available copies are out of the date range the bot is comfortable using. Secondly, Wayback is not always reliable. The bot uses secondary attempts if
Internet Archive returns connection errors, but even that sometimes fails. I use multiple retries and delays.
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A: Some web-sites don't like bots and use various ways of determining automatic processes, simplest being a check for user-agent and referrer. The bot fakes these, but even then some sites may wrongly return a 404 not found page instead of 403 forbidden as they should.
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A: Sometimes web-sites are temporarily down and wrongly return 404s instead of 503. Even though bot retries every dead link, it may visit within this maintenance frame. Also, preserving archive copies for live links is actually not wrong, if misleading without
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A: This is probably because the bot had seen that link with that access date before in another article, but has not yet checked all the links in this one. It should get back to this article eventually and mark the rest. This happens rarely.
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Q: How many times will your bot keep coming back to the same page and making changes, can't you do them at once?
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This task covers several "sub-tasks", marked with the code (in edit summary or page link redirect) as follows:
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Wayback page says there is no archive available! Why did bot add bad urls?
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to the citation (the bot will respect whitespace formatting). The bot will also add
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Parse revision history to find url insertion dates when accessdate is missing
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Converting {{Wayback}} template to preceding citation's archive fields
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Administrators: if this bot is malfunctioning or causing harm, please
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Converting citation urls pointing to archived copy to archive fields
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Q: The link isn't dead! You added archive parameters to it anyway.
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of now dead links in references and citations or marking them with
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from citation(s) with successfully retrieved/added archived copy
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The bot currently only processes citation templates that have
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for citation(s) now dead, but with preemptively archived copy
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happen often and is very time consuming to verify reliably.
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Move links from author/editor fields to author/editorlink=
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to citation(s) with successfully retrieved archived copy
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Knowledge (XXG):WikiProject_External_links/Webcitebot2
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Dead links are URLs whose HTTP status responses are
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Remove incorrect
Wayback usage from citation fields
378:if it was a preemptively archived citation with
466:Q: The link isn't dead! You marked it as dead.
607:- task force of WP:EL dedicated to link repair
527:to citation(s) unable to get archived copy for
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233:if a suitable archived copy is unavailable.
688:for replacing and archiving certain domains
575:The bot request for approval available at
217:using the Internet Archive Wayback Machine
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161:Archiving dead links via Internet Archive
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566:Use WebCite as alternative to Wayback
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537:RDT – remove deadlink tag: removes
244:set. The recognized citations are:
84:The bot is approved, but currently
530:MDY – mark citation expired: set
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560:Check manually written references
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517:MCD – mark citation dead: adds
510:ADL – archive dead links: adds
364:<!-- Added by H3llBot -->
141:(Issues, problems, questions)
80:legitimate alternative account
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409:templates or the citation's
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711:Blevintron's BlevintronBot
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557:Check bare external links
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698:Merlissimo's MerlLinkBot
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692:ThaddeusB's DeadLinkBOT
662:Other similar bot BRFAs
63:This user account is a
704:ThaddeusB's WebCiteBOT
682:for finding dead links
649:Access dates by bots:
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686:Anomie's AnomieBOT 60
532:|deadurl=yes
512:|archiveurl=
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376:|deadurl=yes
356:|archiveurl=
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164:(ADL, MCD, MDY, RDT)
90:requests for approval
670:Tim1357's DASHBot 11
628:WebCiteBOT related:
480:|deadurl=no
380:|deadurl=no
610:Dead link related:
450:a copy on Wayback!
721:Emijrp's BOTijo 10
211:This task combats
577:WP:BRFA/H3llBot 2
299:Cite mailing list
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153:Active tasks
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92:can be seen
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67:operated by
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18:User:H3llBot
674:description
596:WP:DEADLINK
219:to provide
725:-- expired
600:WP:DEADREF
585:H3llBot 2c
581:H3llBot 2b
339:Vcite news
329:Vcite book
309:Cite video
542:dead link
522:dead link
441:Dead link
370:dead link
319:Vcite web
289:Cite book
259:Cite news
228:dead link
137:Talk page
69:Hellknowz
269:Cite web
249:Citation
213:link rot
102:block it
86:inactive
78:It is a
462:links.
417:field.
374:or set
33:H3llBot
344:, and
204:(ALA)
194:(W2A)
184:(RWF)
502:Codes
16:<
655:VP 2
651:VP 1
571:BRFA
552:TODO
358:and
240:and
123:Home
94:here
73:talk
432:FAQ
426:301
424:or
422:404
413:or
399:or
215:by
65:bot
653:,
598:,
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71:(
55:e
48:t
41:v
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