Not a bug jQuery source still locally hosted when using CDN

[Mouth]

Affected version

2.2.0 b6

Regardless of using a jQuery CDN @ /admin.php?options/groups/performance/, HTML still includes/references the locally hosted jquery file.

<script src="https://code.jquery.com/jquery-3.5.1.min.js"></script><script>window.jQuery || document.write('<script src="/js/vendor/jquery/jquery-3.5.1.min.js?_v=da557bc0"><\/script>')</script>

 

[Jeremy P]

The local file serves as a fallback, and is only loaded (via JS) if jQuery fails to load from the CDN.

 

[slinouille]

Hello,

While running my website on pagespeed audit, I discovered that jquery library is loaded twice.
One through api.google (as expected by the setting i defined) and the other from local (but I don't know why).



How to prevent this?

Thank you

Nils

 

[slinouille]

I believe I found the answer here --> https://xenforo.com/community/threa...out-avoid-document-write.200748/#post-1549284