pluginkollektiv

<p>When a post is saved or published, this plugin will</p>
<ul>
<li>scan the post’s content for any URLs,</li>
<li>ping all the URLs found (except relative ones),</li>
<li>detect any broken or unreachable URLs and list them for review and correction.</li>
</ul>
<p>No more publishing of links or images broken by typos or incompletely copy-pasted URLs!</p>
<h3>Support</h3>
<ul>
<li>Community support via the <a href="https://wordpress.org/support/plugin/spcl" rel="ugc">support forums on wordpress.org</a></li>
<li>We don’t handle support via e-mail, Twitter, GitHub issues etc.</li>
</ul>
<h3>Contribute</h3>
<ul>
<li>Active development of this plugin is handled <a href="https://github.com/pluginkollektiv/spcl" rel="nofollow ugc">on GitHub</a>.</li>
<li>Pull requests for documented bugs are highly appreciated.</li>
<li>If you think you’ve found a bug (e.g. you’re experiencing unexpected behavior), please post at the <a href="https://wordpress.org/support/plugin/spcl" rel="ugc">support forums</a> first.</li>
<li>If you want to help us translate this plugin you can do so <a href="https://translate.wordpress.org/projects/wp-plugins/spcl" rel="nofollow ugc">on WordPress Translate</a>.</li>
</ul>
<h3>Credits</h3>
<ul>
<li>Author: <a href="https://sergejmueller.github.io/" rel="nofollow ugc">Sergej Müller</a></li>
<li>Maintainers: <a href="https://pluginkollektiv.org" rel="nofollow ugc">pluginkollektiv</a></li>
</ul>


Save Post. Check Links.

Verifies URLs of links in your content are reachable when saving a post in WordPress.

egorpetrov

<p>This plugin finds youtube video ids in posts, pages and WooCommerce products and send request to youtube API that check – does this videos still available. If video became unavailable, plugin show notifications about that.</p>


Checker youtube videos

This plugin finds youtube video ids in posts, pages and WooCommerce products and check - does this videos still available.

Save Post. Check Links. vs Checker youtube videos