Online accessibility, and alt text as an example
Using Jamroom
Use a browser plugin or online page checking tool:
http://wave.webaim.org/extension/
Then adjust your templates to your required standard.
{if strlen($_conf.jrElastic2_twitter_url) > 1}
<a href="https://twitter.com/{$_conf.jrElastic2_twitter_url}">{jrCore_image image="sn-twitter.png" width="40" height="40" class="social-img" alt="twitter" title="Follow @{$_conf.jrElastic2_twitter_url}"}</a>
{/if}
// get profile privacy
$priv = $_rt['profile_private'];
if (isset($_rt['quota_jrProfile_privacy_changes']) && $_rt['quota_jrProfile_privacy_changes'] == 'off') {
$priv = (int) $_rt['quota_jrProfile_default_privacy'];
}