# Est-ce que l'expansion des liens utilise une norme ?

**URL:** https://meta.discourse.org/t/does-link-expansion-use-some-standard/41667
**Category:** Support
**Created:** [Mars 28, 2016, 7:26 UTC](https://meta.discourse.org/t/does-link-expansion-use-some-standard/41667 "2016-03-28T19:26:16Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![ryantm](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/ryantm/32/134063_2.png) [@ryantm](https://meta.discourse.org/u/ryantm)
#### Post date: [Mars 28, 2016, 7:26 UTC](https://meta.discourse.org/t/does-link-expansion-use-some-standard/41667/1 "2016-03-28T19:26:16Z")

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Links from website like eBay expand into something more. For example:

[http://www.ebay.com/itm/Architectural-forum-1951-small-houses-/191836488300?hash=item2caa58826c:g:BrYAAOSwe7BW02wW](http://www.ebay.com/itm/Architectural-forum-1951-small-houses-/191836488300?hash=item2caa58826c:g:BrYAAOSwe7BW02wW)

Is there some link expansion standard to follow to get my website’s links to do that?

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### Author: ![codinghorror](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/codinghorror/32/110067_2.png) [@codinghorror](https://meta.discourse.org/u/codinghorror)
#### Post date: [Mars 28, 2016, 7:29 UTC](https://meta.discourse.org/t/does-link-expansion-use-some-standard/41667/2 "2016-03-28T19:29:20Z")

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Look up opengraph and oembed.

Search for onebox in site settings.

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### Author: ![JammyDodger](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/jammydodger/32/254611_2.png) [@JammyDodger](https://meta.discourse.org/u/JammyDodger)
#### Post date: [Juin 8, 2024, 12:45 UTC](https://meta.discourse.org/t/does-link-expansion-use-some-standard/41667/3 "2024-06-08T12:45:51Z")

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