muzuiget

If you can not directly access image links or the loading is slowly, this script will rewrite the image 
links to googleusercontent.com proxy address. With Google server you can display image normally and load 
faster.

Google Image Proxy

Rewrite the image address to googleusercontent.com proxy address.

Adrian Mörchen

moewe.io

Markus Weigelt

Tiles Proxy for OpenStreetMap provides a basic proxy, which allows other OpenStreetMap plugins to load map tiles from your server instead from OpenStreetMap servers.
Sponsor: <a href="https://sachsen.tours" rel="nofollow ugc">sachsen.tours</a>
Contribute: <a href="https://github.com/moewe-io/osm-tiles-proxy" rel="nofollow ugc">https://github.com/moewe-io/osm-tiles-proxy</a>
Known to work with these plugins
<ul>
<li><a href="https://de.wordpress.org/plugins/leaflet-map/" rel="nofollow ugc">Leaflet Map</a></li>
<li><a href="https://wordpress.org/plugins/cpt-to-map-store/" rel="ugc">Custom Post Type to Map Store</a></li>
<li><a href="https://wordpress.org/plugins/geolocation/" rel="ugc">Geolocation</a></li>
<li>Another plugin? Let us <a href="https://wordpress.org/support/plugin/osm-tiles-proxy" rel="ugc">know</a>.</li>
</ul>
Notes
<ul>
<li>Beware: Depending on your map and the tiles you need, a lot of storage is needed.</li>
<li>Might be slower than official servers (depends on your server)</li>
<li>First requests might be slow as map tiles are cached on request</li>
</ul>
Filters
You can use filters to get the URLs from the plugin:
<pre><code> $proxy_cached_url = apply_filters( 'osm_tiles_proxy_get_proxy_url', $proxy_cached_url );
 $proxy_rest_api_url = apply_filters( 'osm_tiles_proxy_get_proxy_rest_url', $proxy_rest_api_url );
 $leadlet_js_url = apply_filters( 'osm_tiles_proxy_get_leaflet_js_url', $leadlet_js_url );
 $leadlet_css_url = apply_filters( 'osm_tiles_proxy_get_leaflet_css_url', $leadlet_css_url );
</code></pre>
Constants
To disable cache invalidation when WP Rocket or WP Fastest Cache invalidate their cache, you can set the following constant in your <code>wp-config.php</code>
<pre><code>define( 'OSM_PROXY_DISABLE_CLEAR_CACHE', true );
</code></pre>

Tiles Proxy for OpenStreetMap

A basic proxy that lets OpenStreetMap plugins load map tiles from your own server instead of OpenStreetMap servers.

Google Image Proxy vs Tiles Proxy for OpenStreetMap