jp2112

Disqus is a third-party comment management system. However it loads its javascript code on every page indiscriminately. This code should only be loaded on pages where the comments form is actually going to load. Otherwise your site is wasting cycles including javascript that isn’t going to be used.
This plugin stops the <a href="https://wordpress.org/plugins/disqus-comment-system/" rel="ugc">Disqus plugin</a> from loading its javascript on pages or posts where comments are closed. If comments are closed and there are no existing comments already, the JavaScript will be stopped from loading. Note that to avoid breaking the existing functionality, the JavaScript will still load if comments are closed but there are already some comments on a page/post.
Based on http://thomasgriffinmedia.com/blog/2012/11/tame-disqus-comments-in-wordpress/
Disclaimer: This plugin is not affiliated with or endorsed by Disqus.
<h3>If you need help with this plugin</h3>
If this plugin breaks your site or just flat out does not work, please go to <a href="https://wordpress.org/plugins/disqus-conditional-js-load/#compatibility" rel="ugc">Compatibility</a> and click “Broken” after verifying your WordPress version and the version of the plugin you are using.
Then, create a thread in the <a href="https://wordpress.org/support/plugin/disqus-conditional-js-load" rel="ugc">Support</a> forum with a description of the issue. Make sure you are using the latest version of WordPress and the plugin before reporting issues, to be sure that the issue is with the current version and not with an older version where the issue may have already been fixed.
Please do not use the <a href="https://wordpress.org/support/view/plugin-reviews/disqus-conditional-js-load" rel="ugc">Reviews</a> section to report issues or request new features.

Disqus Conditional JS Load

Stop the loading of Disqus Javascript on pages/posts where comments are closed or not available.

ovann86

Display your latest Disqus comments in a page, post or widget.
How do I use it?
Step 1: register for an API key
To use this plugin you need to register for an API key.
<ol>
<li>Go to the <a href="https://disqus.com/api/applications/" rel="nofollow ugc">Disqus applications website</a> and log in</li>
<li>Click on the ‘registering an application’ link</li>
<li>Enter the required information – label, description and website</li>
<li>Click the ‘Register my application’ button</li>
<li>Click on the ‘Details’ link at the top of the page</li>
<li>Scroll down to the ‘API Key’ field and copy the value into the setting above</li>
</ol>
Step 2: install and setup the plugin
<ol>
<li>Install and activate the plugin</li>
<li>Browse to the ‘Settings’ -> ‘Disqus Latest Comments’ menu</li>
<li>Add in your Disqus shortname and API key</li>
<li>Include the [disqus-latest] shortcode in the page, post or widget where you want the latest comments displayed</li>
</ol>
What options are there?
<ul>
<li>Number of comments listed</li>
<li>Show or hide avatar images</li>
<li>Show or hide moderator comments</li>
<li>Size of avatar images</li>
<li>Use relative (1 day ago) or absolute (1/1/2000) time</li>
<li>Comment length to show</li>
<li>A choice of three pre-configured styles – grey, blue and green or the ability to use your own custom CSS</li>
<li>Ability to bypass caching (for debugging)</li>
<li>Ability to bypass page level caching – lets you display new comments when using a caching plugin</li>
<li>Ability to make linked Disqus usernames open in a new window (target=’_blank’)</li>
</ul>
You can see a working example of the plugin at <a href="http://www.itsupportguides.com/latest-comments/" title="www.itsupportguides.com latest comments" rel="nofollow ugc">www.itsupportguides.com</a>.

Disqus Latest Comments Addon

Display latest Disqus comments in a page, post or widget

Disqus Conditional JS Load vs Disqus Latest Comments Addon