Use meta tags in isRepoPublic

[fregante]

I see these tags:

<meta name="octolytics-dimension-user_id" content="1402241" />
<meta
  name="octolytics-dimension-user_login"
  content="fregante"
/>
<meta name="octolytics-dimension-repository_id" content="47542242" />
<meta
  name="octolytics-dimension-repository_nwo"
  content="fregante/iphone-inline-video"
/>
<meta name="octolytics-dimension-repository_public" content="true" />
<meta
  name="octolytics-dimension-repository_is_fork"
  content="false"
/>
<meta
  name="octolytics-dimension-repository_network_root_id"
  content="47542242"
/>
<meta
  name="octolytics-dimension-repository_network_root_nwo"
  content="fregante/iphone-inline-video"
/>

octolytics-dimension-repository_public can probably be used for this