<![CDATA[Video Previews]]>Opera will not show me the previews of videos on a page. For instance when you visit a page with a lot of videos on it, the square where the video preview should be is grey.

OS 10.11.6

]]>https://forums.opera.com/topic/52157/video-previewsRSS for NodeThu, 12 Mar 2026 23:44:38 GMTFri, 22 Oct 2021 12:10:54 GMT60<![CDATA[Reply to Video Previews on Sat, 23 Oct 2021 02:12:18 GMT]]>@leocg well isn't that interesting!? on your suggestion, I checked a few sites;

bitchute.com - no previews
youtube.com - previews come in!
rumble.com - no previews
https://www.brighteon.com/ - previews come in!

I got this error on peertube.org'

Your connection is not private
Attackers might be trying to steal your information from joinpeertube.org (for example, passwords, messages, or credit cards).

NET::ERR_CERT_DATE_INVALID
Help me understand
joinpeertube.org normally uses encryption to protect your information. When Opera tried to connect to joinpeertube.org this time, the website sent back unusual and incorrect credentials. This may happen when an attacker is trying to pretend to be joinpeertube.org, or a Wi-Fi sign-in screen has interrupted the connection. Your information is still secure because Opera stopped the connection before any data was exchanged.

You cannot visit joinpeertube.org right now because the website uses HSTS. Network errors and attacks are usually temporary, so this page will probably work later.

https://www.ted.com/ = no previews

so I guess its hit and miss

]]>https://forums.opera.com/post/265468https://forums.opera.com/post/265468Sat, 23 Oct 2021 02:12:18 GMT<![CDATA[Reply to Video Previews on Fri, 22 Oct 2021 20:02:44 GMT]]>@223mc Any examples of sites where the previews aren't available?

]]>https://forums.opera.com/post/265433https://forums.opera.com/post/265433Fri, 22 Oct 2021 20:02:44 GMT<![CDATA[Reply to Video Previews on Fri, 22 Oct 2021 18:35:50 GMT]]>@leocg

-- I tried disabling trackers and blockers, refreshed the page, still no preview.
-- Changed the VPN, refreshed, still no preview.
-- also cleared cache, no difference.

]]>https://forums.opera.com/post/265425https://forums.opera.com/post/265425Fri, 22 Oct 2021 18:35:50 GMT<![CDATA[Reply to Video Previews on Fri, 22 Oct 2021 18:20:42 GMT]]>@223mc `Did you try with VPN disabled?

]]>https://forums.opera.com/post/265423https://forums.opera.com/post/265423Fri, 22 Oct 2021 18:20:42 GMT<![CDATA[Reply to Video Previews on Fri, 22 Oct 2021 17:28:56 GMT]]>@leocg no but the point of moving to Opera was to block ads and trackers.

  • ok I just tried disabling trackers and blockers, refreshed the page, still no preview.

Changed the VPN, refreshed, still no preview.

also cleared cache, no difference.

]]>https://forums.opera.com/post/265419https://forums.opera.com/post/265419Fri, 22 Oct 2021 17:28:56 GMT<![CDATA[Reply to Video Previews on Fri, 22 Oct 2021 15:01:04 GMT]]>@223mc Did you try disabling the ad and tracker blockers?

]]>https://forums.opera.com/post/265391https://forums.opera.com/post/265391Fri, 22 Oct 2021 15:01:04 GMT<![CDATA[Reply to Video Previews on Fri, 22 Oct 2021 13:34:46 GMT]]>@leocg generally they will open. If its a youtube video, it will open (without the preview, eg can't see what will be opening, I can only go by the title) however I have not been able to open a Rumble video at all. I tired to post a screen shot but then I get "ERROR
Something went wrong while parsing server response" tried refreshing, same thing. Emptied Cashe, same thing

]]>https://forums.opera.com/post/265380https://forums.opera.com/post/265380Fri, 22 Oct 2021 13:34:46 GMT<![CDATA[Reply to Video Previews on Fri, 22 Oct 2021 12:50:58 GMT]]>@223mc You can open the videos?

]]>https://forums.opera.com/post/265377https://forums.opera.com/post/265377Fri, 22 Oct 2021 12:50:58 GMT