विकिपीडिया:मृत दुवे

ह्या लेखाचा/विभागाचा इंग्रजी किंवा अमराठी भाषेतून मराठी भाषेत भाषांतर करावयाचे बाकी आहे. अनुवाद करण्यास आपलाही सहयोग हवा आहे. ऑनलाईन शब्दकोश आणि इतर सहाय्या करिता भाषांतर प्रकल्पास भेट द्या. कृपया, पुढील भाषांतर संकेतांचे पालन आवर्जून करा. विकिपीडिया:शीर्षकलेखन संकेत अनुसार काही अपवाद वगळता लेख शीर्षके मराठीतच असणे अभिप्रेत आहे. एकूण लेख संख्येच्या अंदाजे २% पेक्षा अधिक लेख भाषांतर प्रतिक्षेत (इंग्रजी मसुद्याच्या स्वरूपात) असू नयेत असा संकेत आहे. स्वतःच्या संपादन संख्येच्या २% पेक्षा अधिक लेखात मसुदे परभाषेत चिटकवू नयेत.

मृतदुव्यांचे जतन Keeping dead links

A dead, unarchived source URL may still be useful. Such a link indicates that information was (probably) verifiable in the past, and the link might provide another user with greater resources or expertise with enough information to find the reference. It could also return from the dead. With a dead link, it is possible to determine if it has been cited elsewhere, or to contact the person originally responsible for the source. For example, one could contact the Yale Computer Science department if http://www.cs.yale.edu/~EliYale/Defense-in-Depth-PhD-thesis.pdf were dead. Place {{dead link}} after the dead URL and just before the </ref> tag if applicable, leaving the original link intact. Placing {{dead link}} auto-categorizes the article into Articles with dead external links project category, and into specific monthly date range category based on |date= parameter. Do not delete a URL just because it has been tagged with {{dead link}} for a long time.

Mitigating a dead link

At times, all attempts to repair the link will be unsuccessful. In that event, consider finding an alternate source so that the loss of the original does not harm the verifiability of the article. Alternate sources about broad topics are usually easily located. A simple search engine query might locate an appropriate alternative, but be extremely careful to avoid citing mirrors and forks of Wikipedia itself, which would violate Wikipedia:Verifiability.

Sometimes, finding an appropriate source is not possible, or would require more extensive research techniques, such as a visit to a library or the use of a subscription-based database. If that is the case, consider consulting with Wikipedia editors at Wikipedia:WikiProject Resource Exchange, the Wikipedia:Village pump, or Wikipedia:Help desk. Also, consider contacting experts or other interested editors at a relevant WikiProject.

इंटरनेट अर्काईव्हज Internet archives

Check for archived versions of the page in the archiving services. If you find an archived version, double-check to make sure that the material still supports the citation. It is also a good idea to consult the access date of the citation (if it was specified) to see how contemporaneous this archived version is to the link when it was cited.

The following archiving services are considered to be reliable:

• Internet Archive Wayback Machine at http://archive.org/
• WebCite at http://www.webcitation.org/query
• UK Government Web Archive at http://webarchive.nationalarchives.gov.uk/

There are many Internet archive projects in existence.