I am just starting out with the blog feature of Wix.
I wanted to embed another url/website address in my blog. I see that there is a feature for this via the Insert HTML Code </>. However, 2 out of three addresses I have embed do not work/display.
This did not work https://hbr.org/2018/07/4-signs-an-executive-isnt-ready-for-coaching
Is there something with the target site/url that can prevent it from being displayed?
Here is my blog post that has the three test cases https://paularmstrong3.wixsite.com/tgz1/blog/_test