Philip John

WordPress v3.3 removed the header from the admin interface, merging it with the admin bar.
This meant that the link to your site’s front page was taken away and you now have to go through drop down menus to get to the link.
Instead, this plugin puts that link back onto your admin interface.

Restore Admin Header

Add the link to your site back to the top of your WordPress admin!

Kalpesh Prajapati

Add tracking code on your website without hacking your theme file.
This plugin provide simple way to add your tracking code in html head or footer section of the site.
Also you can use different language. To change language you need to generate .po and .mo files.
<h4>Features</h4>
<ul>
<li>Add tracking code like Google analytics, Facebook pixel, thridpary script code to header & footer of your website.</li>
<li>Translation Compatible.</li>
</ul>

KP Tracking Code

This plugin used to add tracking code to header & footer section.

Restore Admin Header vs KP Tracking Code