Title: Javascript in website source code?
Last modified: August 22, 2016

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# Javascript in website source code?

 *  Resolved [wzshop](https://wordpress.org/support/users/wzshop/)
 * (@wzshop)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/javascript-in-website-source-code/)
 * Hi,
    Is it normal for a subsite to have a javascript in the source code like:`
   <script src='http://maindomain.com/?dm=b965e6407e49cb4bee6ea2f1516a1901&action
   =load&blogid=3&siteid=1&t=915071280&back=http%3A%2F%2Fsubdomain.com%2F' type='
   text/javascript'>` ?
 * I discovered this and just wanted to know if it is normal and necessary for the
   plugin to work.
    Thanks.
 * [https://wordpress.org/plugins/wordpress-mu-domain-mapping/](https://wordpress.org/plugins/wordpress-mu-domain-mapping/)

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Thread Starter [wzshop](https://wordpress.org/support/users/wzshop/)
 * (@wzshop)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/javascript-in-website-source-code/#post-5813427)
 * No one?
 *  [Joe Banks](https://wordpress.org/support/users/joenasagrc/)
 * (@joenasagrc)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/javascript-in-website-source-code/#post-5813431)
 * That originates from one of the settings in your Network: Settings > Domain Mapping(/
   wp-admin/network/settings.php?page=dm_admin_page)
 * Starting with this one.
 * 1. Redirect administration pages to site’s original domain (remote login disabled
   if this redirect is disabled)
 * I could use more (updated) documentation on this, as well, to understand what
   this is doing, beyond what is found on this plugin’s “Installation” page.
 * [https://wordpress.org/plugins/wordpress-mu-domain-mapping/installation/](https://wordpress.org/plugins/wordpress-mu-domain-mapping/installation/)
 * And this background page linked from there:
 * [http://ottopress.com/2010/wordpress-3-0-multisite-domain-mapping-tutorial/](http://ottopress.com/2010/wordpress-3-0-multisite-domain-mapping-tutorial/)
 * “Remote Login – This will make your login pages for all sites redirect to your
   main site to do the actual login. The benefit of this is that when you log in
   to one, you log into all of them. The downside is that the URL changes to another
   domain in order to log in.”
 *  Plugin Author [Ron Rennick](https://wordpress.org/support/users/wpmuguru/)
 * (@wpmuguru)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/javascript-in-website-source-code/#post-5813434)
 * The script is for the remote login feature. If you disable remote login the script
   isn’t used.
 *  Thread Starter [wzshop](https://wordpress.org/support/users/wzshop/)
 * (@wzshop)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/javascript-in-website-source-code/#post-5813448)
 * Thank you!

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Javascript in website source code?’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/wordpress-mu-domain-mapping.svg)
 * [WordPress MU Domain Mapping](https://wordpress.org/plugins/wordpress-mu-domain-mapping/)
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## Tags

 * [javascript](https://wordpress.org/support/topic-tag/javascript/)

 * 4 replies
 * 3 participants
 * Last reply from: [wzshop](https://wordpress.org/support/users/wzshop/)
 * Last activity: [11 years, 3 months ago](https://wordpress.org/support/topic/javascript-in-website-source-code/#post-5813448)
 * Status: resolved