The wrong site title is coming up for home page For some reason, the title of our website in browser windows and tabs is coming up as something else. We aren't even sure where this title came from, as it has nothing to do with our site.

I checked the page source to see what was showing up in the &lt;title&gt; tags, and sure enough, it's the same, incorrect title.

I tried changing the name of the site and the site's slogan, hoping that would help. I've cleared the caches. It's been going on for about 8 months, before we made some upgrades to core and modules.





Other page titles seem to be working correctly. There are no nodes with this title. We are using Drupal Commons. Drupal version 7.50.
Normally the &lt;title&gt; element is set in template_preprocess_html

  // Construct page title.
  if (drupal_get_title()) {
    $head_title = array(
      'title' =&gt; strip_tags(drupal_get_title()),
      'name' =&gt; check_plain(variable_get('site_name', 'Drupal')),
    );
  }
  else {
    $head_title = array('name' =&gt; check_plain(variable_get('site_name', 'Drupal')));
    if (variable_get('site_slogan', '')) {
      $head_title['slogan'] = filter_xss_admin(variable_get('site_slogan', ''));
    }
  }
  $variables['head_title_array'] = $head_title;
  $variables['head_title'] = implode(' | ', $head_title);


That is then output in your theme html.tpl.php 

You may have some code or configuration overriding the default title there in a module or theme.

I'd suggest searching through the codebase for the title text, or perhaps in a db dump file.

After that, you can either update it, or add some code for your own HTML &lt;title&gt; logic.