Is the website tracking code and form code the same?

I have this doud. The webiste tracking code in Klaviyo is

<script
  async type="text/javascript"  src="//static.klaviyo.com/onsite/js/klaviyo.js?company_id=publicApi"
></script> 

And the form code is:

<script

async type="text/javascript" src="https://static.klaviyo.com/onsite/js/klaviyo.js?company_id=publicApi"></script>

Is almost the same. Do I need to install both? 

If I test the webtracking it says is installed correctly, but the form tracking says is not. 

Website tracking:

Form tracking: