<p dir="auto">On the actual osm website <code class="notranslate">og:image:secure_url</code> is the same as <code class="notranslate">og:image</code>, therefore it's not <a href="https://ogp.me/#structured" rel="nofollow">an alternate url</a>.</p>
<pre class="notranslate"><code class="notranslate"><meta property="og:image" content="https://www.openstreetmap.org/assets/osm_logo_256-ed028f90468224a272961c380ecee0cfb73b8048b34f4b4b204b7f0d1097875d.png">
<meta property="og:image:secure_url" content="https://www.openstreetmap.org/assets/osm_logo_256-ed028f90468224a272961c380ecee0cfb73b8048b34f4b4b204b7f0d1097875d.png">
</code></pre>
<p dir="auto">Same for OpenHistoricalMap and probably every publicly available openstreetmap-website instance.</p>
<p dir="auto">Removing <code class="notranslate">og:image:secure_url</code> would make it easier to replace the image if necessary, like <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="188008491" data-permission-text="Title is private" data-url="https://github.com/openstreetmap/openstreetmap-website/issues/1361" data-hovercard-type="issue" data-hovercard-url="/openstreetmap/openstreetmap-website/issues/1361/hovercard" href="https://github.com/openstreetmap/openstreetmap-website/issues/1361">#1361</a>.</p>

<hr>

<h4>You can view, comment on, or merge this pull request online at:</h4>
<p>  <a href='https://github.com/openstreetmap/openstreetmap-website/pull/4876'>https://github.com/openstreetmap/openstreetmap-website/pull/4876</a></p>

<h4>Commit Summary</h4>
<ul>
  <li><a href="https://github.com/openstreetmap/openstreetmap-website/pull/4876/commits/879c6017e0df27e72ae02ef50c0405a1e89bbcf7" class="commit-link">879c601</a>  Remove Open Graph og:image:secure_url property</li>
</ul>

<h4 style="display: inline-block">File Changes </h4> <p style="display: inline-block">(<a href="https://github.com/openstreetmap/openstreetmap-website/pull/4876/files">1 file</a>)</p>
<ul>
  <li>
    <strong>M</strong>
    <a href="https://github.com/openstreetmap/openstreetmap-website/pull/4876/files#diff-3b130313f33af70814d5335654e0d36dd7225fde4555e9db4aeb59daf7da6924">app/helpers/open_graph_helper.rb</a>
    (3)
  </li>
</ul>

<h4>Patch Links:</h4>
<ul>
  <li><a href='https://github.com/openstreetmap/openstreetmap-website/pull/4876.patch'>https://github.com/openstreetmap/openstreetmap-website/pull/4876.patch</a></li>
  <li><a href='https://github.com/openstreetmap/openstreetmap-website/pull/4876.diff'>https://github.com/openstreetmap/openstreetmap-website/pull/4876.diff</a></li>
</ul>

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