The Lazy Videos plugin does not work with Youtube short URLs. It does work with regular Youtube URLs. Since regular Youtube embeds ceased working (conflicts with my Referrer-Policy), Lazy Videos would at least present a preview instead of the useless error 153. Not sure whether Lazy Videos is enabl…

You might find some helpful suggestions in I have issue to embed Youtube video - YouTube Error 153 . I wonder what all these forums have in common that makes them behave differently than Meta.

Thanks, I already have a very solid idea why it happens for me: Because I have Referrer-Policy: same-origin set. This means no Referer for embedded Youtube, breaking the embed. A similar effect could occur with strict tracking protection settings in browsers. That’s fine though. I mean, I would cer…

Lazy videos が youtu.be で動作しません

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Moin 2025 年 12 月 1 日午後 6:08 3

I have issue to embed Youtube video - YouTube Error 153 で役立つ提案が見つかるかもしれません。これらのフォーラムが、Metaと振る舞いが異なる共通点は何でしょうか。

トピック		返信	表示
Youtube issues after update Support onebox , lazy-yt	10	368	2025 年 10 月 14 日
Lazy video Onebox not loaded correctly for some YouTube videos Bug	13	400	2025 年 1 月 29 日
I have issue to embed Youtube video - YouTube Error 153 Support	19	1953	2025 年 11 月 10 日
Discourse Lazy Videos Plugin official , lazy-yt , included-in-core	0	6300	2014 年 7 月 26 日
Disabling lazy loading of YouTube? Support	1	807	2020 年 10 月 22 日

Lazy videos が youtu.be で動作しません

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