Embedded YouTube vid Works in preview, not online

[denno]

Hello

Long time since I have (dis)graced these halls.

This page    www.sonnyandperley.com/index.htm

Has 3 embedded YouTube videos at the bottom of the page.  Only one is showing online.  (This is a change from "awhile ago" when all was fine.  Don't know what may have changed.)

When I preview from DW in Firefox, I can see the other two videos.  Re-uploaded, but no dice.
What do you know that I don't?

TIA

denno

[BenPleysier]

If you have a good look at the code of the video that works:

<iframe width="560" height="315" src="https://www.youtube.com/embed/NRhVUTbU-VM" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>

and compare that with the code of one of the videos that does not show:

<iframe width="640" height="360" src="http://www.youtube.com/embed/GNCumJ-Rbj0?feature=player_embedded" frameborder="0" allowfullscreen></iframe>

you may be able to figure out what is wrong.

As a side note, have a look at https://validator.w3.org/nu/?doc=https%3A%2F%2Fwww.sonnyandperley.com%2Findex.htm

[Ben M · Accepted solution]

The issue was not as obvious to me at first, but your include that is not working is using http and not https.  Because you are using a SSL certificate on your site, most modern browsers will block what is called Mixed Content, or basically trying to put insecure content on a secure page.  I would just go and grab new code from Youtube for that video, or simply change the http to https and you should be good to go.

[denno]

Thank you both.  This is something I would not have observed or known about.  At this point I just update two or three sites for musician friends, including me.

Appreciate the quick look and  quick fix.

denno

[Nancy OShea]

For future reference, bookmark this link.

https://www.whynopadlock.com/