How to add tracking scripts from external sites? We want to use several lead tracking snippets of code on various pages.

&lt;script type="text/javascript"&gt;llfrmid=123456&lt;/script&gt; 
&lt;script type="text/javascript" src="https://formalyzer.com/formalyze_init.js"&gt;&lt;/script&gt; 
&lt;script type="text/javascript" src="https://formalyzer.com/formalyze_call_secure.js"&gt;&lt;/script&gt;


...I can use drupal_add_js() but it seems to want to wrap the first line in --CDATA-- and I'm unclear if that makes a difference.

I came across this post: How to add script to &lt;head&gt;?. Is that accepted answer still recommended for D7? ie. just concatenating text to the header with drupal_get_html_head() Or is there a way to use drupal_add_js so it does not wrap the text in --CDATA--?

TIA
You can add the JavaScript on the theme level. You added on template.php or any other template that you wish to appear the javascript.

An example is a little bit tricky because is all depend on how the theme is was created. But I can provide an example base on my theme.

I'm using a sub-theme base on Boostrap so on my page.tpl.php I would add the JS on the bottom. So your goal would be to find the footer region and add the JS below that.

&lt;?php

?&gt;
&lt;header id="navbar" role="banner" class="&lt;?php print $navbar_classes; ?&gt;"&gt;
  &lt;div class="container"&gt;
  &lt;div class="col-md-3"&gt;
&lt;/div&gt;
    &lt;div class="navbar-header"&gt;
      &lt;?php if ($logo): ?&gt;
      &lt;a class="logo navbar-btn pull-left" href="&lt;?php print $front_page; ?&gt;" title="&lt;?php print t('Home'); ?&gt;"&gt;
        &lt;img src="&lt;?php print $logo; ?&gt;" alt="&lt;?php print t('Home'); ?&gt;" /&gt;
      &lt;/a&gt;
      &lt;?php endif; ?&gt;

      &lt;?php if (!empty($site_name)): ?&gt;
      &lt;a class="name navbar-brand" href="&lt;?php print $front_page; ?&gt;" title="&lt;?php print t('Home'); ?&gt;"&gt;&lt;?php print $site_name; ?&gt;&lt;/a&gt;
      &lt;?php endif; ?&gt;

      &lt;!-- .btn-navbar is used as the toggle for collapsed navbar content --&gt;
      &lt;button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse"&gt;
        &lt;span class="sr-only"&gt;Toggle navigation&lt;/span&gt;
        &lt;span class="icon-bar"&gt;&lt;/span&gt;
        &lt;span class="icon-bar"&gt;&lt;/span&gt;
        &lt;span class="icon-bar"&gt;&lt;/span&gt;
      &lt;/button&gt;
    &lt;/div&gt;

    &lt;?php if (!empty($primary_nav) || !empty($secondary_nav) || !empty($page['navigation'])): ?&gt;
      &lt;div class="navbar-collapse collapse"&gt;
        &lt;nav role="navigation"&gt;
          &lt;?php if (!empty($primary_nav)): ?&gt;
            &lt;?php print render($primary_nav); ?&gt;
          &lt;?php endif; ?&gt;
          &lt;?php if (!empty($secondary_nav)): ?&gt;
            &lt;?php print render($secondary_nav); ?&gt;
          &lt;?php endif; ?&gt;
          &lt;?php if (!empty($page['navigation'])): ?&gt;
            &lt;?php print render($page['navigation']); ?&gt;
          &lt;?php endif; ?&gt;
        &lt;/nav&gt;
      &lt;/div&gt;
    &lt;?php endif; ?&gt;
  &lt;/div&gt;
&lt;/header&gt;

&lt;?php if ($page['Featured']): ?&gt;
  &lt;div class="BannerColor"&gt;
    &lt;?php print render ($page['Featured']); ?&gt;
  &lt;/div&gt; &lt;!-- /. Featured --&gt;
&lt;?php endif; ?&gt;

&lt;div class="main-container container"&gt;

  &lt;header role="banner" id="page-header"&gt;
    &lt;?php if (!empty($site_slogan)): ?&gt;
      &lt;p class="lead"&gt;&lt;?php print $site_slogan; ?&gt;&lt;/p&gt;
    &lt;?php endif; ?&gt;

    &lt;?php print render($page['header']); ?&gt;
  &lt;/header&gt; &lt;!-- /#page-header --&gt;

  &lt;div class="row"&gt;

    &lt;?php if (!empty($page['sidebar_first'])): ?&gt;
      &lt;aside class="col-sm-3" role="complementary"&gt;
        &lt;?php print render($page['sidebar_first']); ?&gt;
      &lt;/aside&gt;  &lt;!-- /#sidebar-first --&gt;
    &lt;?php endif; ?&gt;

    &lt;section&lt;?php print $content_column_class; ?&gt;&gt;
      &lt;?php if (!empty($page['highlighted'])): ?&gt;
        &lt;div class="highlighted jumbotron"&gt;&lt;?php print render($page['highlighted']); ?&gt;&lt;/div&gt;
      &lt;?php endif; ?&gt;
      &lt;?php if (!empty($breadcrumb)): print $breadcrumb; endif;?&gt;
      &lt;a id="main-content"&gt;&lt;/a&gt;
      &lt;?php print render($title_prefix); ?&gt;
      &lt;?php if (!empty($title)): ?&gt;
        &lt;h1 class="page-header"&gt;&lt;?php print $title; ?&gt;&lt;/h1&gt;
      &lt;?php endif; ?&gt;
      &lt;?php print render($title_suffix); ?&gt;
      &lt;?php print $messages; ?&gt;
      &lt;?php if (!empty($tabs)): ?&gt;
        &lt;?php print render($tabs); ?&gt;
      &lt;?php endif; ?&gt;
      &lt;?php if (!empty($page['help'])): ?&gt;
        &lt;?php print render($page['help']); ?&gt;
      &lt;?php endif; ?&gt;
      &lt;?php if (!empty($action_links)): ?&gt;
        &lt;ul class="action-links"&gt;&lt;?php print render($action_links); ?&gt;&lt;/ul&gt;
      &lt;?php endif; ?&gt;
      &lt;?php print render($page['content']); ?&gt;
    &lt;/section&gt;

    &lt;?php if (!empty($page['sidebar_second'])): ?&gt;
      &lt;aside class="col-sm-3" role="complementary"&gt;
        &lt;?php print render($page['sidebar_second']); ?&gt;
      &lt;/aside&gt;  &lt;!-- /#sidebar-second --&gt;
    &lt;?php endif; ?&gt;

  &lt;/div&gt;
&lt;/div&gt;
&lt;footer class="footer container"&gt;
  &lt;?php print render($page['footer']); ?&gt;
    /**
        Load Custom JS
    **/
  &lt;script type="text/javascript"&gt;llfrmid=123456&lt;/script&gt; 
 &lt;script type="text/javascript" src="https://formalyzer.com/formalyze_init.js"&gt;&lt;/script&gt; 
 &lt;script type="text/javascript" src="https://formalyzer.com/formalyze_call_secure.js"&gt;&lt;/script&gt;
&lt;/footer&gt;