Why not connect jQuey?

Tried to connect with google CDN https://developers.google.com/speed/libraries/#jquery
The browser console error. And the scripts are not working.
June 10th 19 at 15:20
2 answers
June 10th 19 at 15:22
jquery connect is necessary before any other scripts, if he used.
June 10th 19 at 15:24
so can you first jquery plug in and then your scripts? I'm talking about html
It's still not working. - Al.Schroeder commented on June 10th 19 at 15:27

Find more questions by tags CSSHTMLJavaScriptjQuery