# Onebox embeds for pages that no longer exist do not update

**URL:** <https://meta.discourse.org/t/onebox-embeds-for-pages-that-no-longer-exist-do-not-update/20668>\
**Category:** Site feedback\
**Created:** [01.Октябрь.2014 18:08:11 UTC](https://meta.discourse.org/t/onebox-embeds-for-pages-that-no-longer-exist-do-not-update/20668 "2014-10-01T18:08:11Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![Lid](https://avatars.discourse-cdn.com/v4/letter/l/2bfe46/32.png) [@Lid](https://meta.discourse.org/u/Lid)\
**Post date:** [02.Октябрь.2014 06:31:32 UTC](https://meta.discourse.org/t/onebox-embeds-for-pages-that-no-longer-exist-do-not-update/20668/4 "2014-10-02T06:31:32Z")

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From my observation

1. Onebox is cached for ~24 hours.

2. Onebox regenerate on rebake when cache expired.( it might depend how it got rebaked)

It mean that if a post get linked multiple times in a period of 24 hours and the post was modified. it will not reflect in the newly generated onebox.

It might also be possible that if a post is cached in onebox in the 24 hours period it will be possible to generate the onebox for a deleted post.

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_[View the full topic](https://meta.discourse.org/t/onebox-embeds-for-pages-that-no-longer-exist-do-not-update/20668)._