FolioVision

<p>There’s one problem with Gravatars. They are very slow to load. Each page with comments on them makes one call per comment to the Gravatar server. While a single call takes only a 100ms, on a page with hundreds of comments, we are talking about major slowdowns. Page loads can take 20 seconds and more.</p>
<p>This plugin solves this problem by:</p>
<ul>
<li>
<p>caching gravatars with WordPress cron job..</p>
</li>
<li>
<p>caching gravatars on comment submission</p>
</li>
<li>
<p>maintaining a single copy of the default gravatar instead of downloading it again and again for all the email addresses with no gravatar associtated</p>
</li>
</ul>
<p><a href="http://foliovision.com/seo-tools/wordpress/plugins/fv-gravatar-cache/installation" rel="nofollow ugc">Installation guide</a></p>
<p><a href="http://foliovision.com/seo-tools/wordpress/plugins/fv-gravatar-cache" rel="nofollow ugc">Support and more information</a></p>


FV Gravatar Cache

I deactivated plugin but still contains elements in Database

Database Junk

Speeds up your website by making sure the gravatars are stored on your website and not loading from the gravatar server.

pepe

Ammaletu

<p>Avatars from Gravatar.com are great, but they come with certain privacy implications. You as site admin may already know this, but your visitors and users probably don’t. Avatar Privacy can help to improve the privacy situation by making some subtle changes to the way avatars are displayed on your site.</p>
<p>The plugin works without changing your theme files (for reasonably modern themes), and it does support multisite installations. Please note that the plugin does not provide an options page of its own, it rather adds to the existing discussion settings page.</p>
<h4>Features</h4>
<p>The plugin’s features summed up:</p>
<ul>
<li>Self-uploaded avatars for users (and custom default images), hosted on <em>your</em> server.</li>
<li>Users and commenters explicitly opt-in before using gravatars.</li>
<li>Gravatar caching to ensure the privacy of your website visitors.</li>
<li>Don’t publish weakly encrypted e-mail addresses of comment authors.</li>
</ul>
<p>A more detailed examination of the <a href="https://code.mundschenk.at/avatar-privacy/reasons/" rel="nofollow ugc">reasons for using Avatar Privacy</a> can be found on the plugin homepage.</p>
<h4>WP-CLI Commands</h4>
<p>Avatar Privacy includes the following <a href="https://wp-cli.org" rel="nofollow ugc">WP-CLI</a> commands:</p>
<ul>
<li><code>wp avatar-privacy db show</code>: Show information about the custom database table(s).</li>
<li><code>wp avatar-privacy db list</code>: List entries in the custom database table(s).</li>
<li><code>wp avatar-privacy db create</code>: Create the custom database table.</li>
<li><code>wp avatar-privacy db upgrade</code>: Upgrade the structure of the custom database table.</li>
<li><code>wp avatar-privacy default get-custom-default-avatar</code>: Show information about the custom default avatar for the site.</li>
<li><code>wp avatar-privacy default set-custom-default-avatar</code>: Set a custom default avatar for the site.</li>
<li><code>wp avatar-privacy default delete-custom-default-avatar</code>: Delete the custom default avatar for the site.</li>
<li><code>wp avatar-privacy cron list</code>: List active cron jobs created by the plugin.</li>
<li><code>wp avatar-privacy cron delete</code>: Delete cron jobs created by the plugin.</li>
<li><code>wp avatar-privacy user set-local-avatar</code>: Set a local avatar image for a user.</li>
<li><code>wp avatar-privacy user delete-local-avatar</code>: Delete the local avatar image for a user.</li>
<li><code>wp avatar-privacy uninstall</code>: Remove data added by Avatar Privacy.</li>
</ul>
<h4>Feedback</h4>
<p>Please report any problems with the plugin, I’ll do my best to sort things out. You can use the contact form on <a href="https://code.mundschenk.at/avatar-privacy/" rel="nofollow ugc">my code site</a> or <a href="https://wordpress.org/support/plugin/avatar-privacy" rel="ugc">create a topic in the support forum</a>. You can contact me in German or English.</p>
<h4>Credits</h4>
<p>Avatar Privacy is based on the original plugin by <a href="http://code.freudendahl.net/projekte/avatar-privacy/" rel="nofollow ugc">Johannes Freudendahl</a>. The new release also includes work by several other people:</p>
<ul>
<li>Daniel Mester Pirttijärvi (<a href="https://jdenticon.com" rel="nofollow ugc">Jdenticon</a>),</li>
<li>Shamus Young (<a href="https://shamusyoung.com/twentysidedtale/?p=1462"" rel="nofollow ugc">Wavatars</a>),</li>
<li>Andreas Gohr (the original <a href="https://www.splitbrain.org/blog/2007-01/20_monsterid_as_gravatar_fallback" rel="nofollow ugc">MonsterID</a> and <a href="https://github.com/splitbrain/php-ringicon" rel="nofollow ugc">RingIcon</a>),</li>
<li>Scott Sherrill-Mix & Katherine Garner (the <a href="http://scott.sherrillmix.com/blog/blogger/wp_monsterid-update-hand-drawn-monsters/" rel="nofollow ugc">hand-drawn monster update</a>)</li>
<li>Benjamin Laugueux, Grummfy, Lucas Michot & Arjen van der Meijden (<a href="https://github.com/yzalis/Identicon" rel="nofollow ugc">Identicon</a>),</li>
<li>David Revoy (<a href="https://www.davidrevoy.com/article720/bird-avatar-generator" rel="nofollow ugc">Bird</a> and <a href="https://www.davidrevoy.com/article591/cat-avatar-generator" rel="nofollow ugc">Cat Avatars</a>),</li>
<li>Zikri Kader, Colin Davis & Nimiq (<a href="https://robohash.org" rel="nofollow ugc">RoboHash</a>), and</li>
<li>Johanna Amann (the Avatar Privacy icon).</li>
</ul>


Avatar Privacy

Enhances the privacy of your users and visitors with gravatar opt-in and local avatars.

FV Gravatar Cache vs Avatar Privacy