Subarnadip Pal

ImgSmaller integrates with the ImgSmaller API to compress images in your Media Library. It supports WEBP and AVIF output, runs in the background via WP-Cron or external cron, and includes robust backups and one-click restore. It also provides an exclusions browser, export/import of backups and replacements, and plan/quota awareness.
Key features:
<ul>
<li>Background image optimization with batching</li>
<li>WEBP and AVIF output formats</li>
<li>Automated backup of originals and one-click restore (all or selected)</li>
<li>Export/import backups ZIP; import optimized replacements ZIP</li>
<li>Exclusions browser with search, filters, and infinite scroll</li>
<li>Quota-aware processing with countdown and auto-resume</li>
<li>Secure tokenized public endpoints and file proxy for private media</li>
<li>Dashboard metrics, logs, and plan/allowed domains management</li>
<li>External cron support with copyable URL and token regeneration</li>
</ul>
<h3>External services</h3>
This plugin connects to the ImgSmaller API to compress images and retrieve plan/quota information.
What is the service and what is it used for? 
– The ImgSmaller API (https://imgsmaller.com) provides image compression and account information used by this plugin to optimize your Media Library and display plan/quota details.
What data is sent and when? 
– When you start compression, the plugin sends the public URL of each selected attachment (or a secure, tokenized proxy URL if the file is not publicly accessible) along with your API key to request compression. After polling completes, the plugin downloads the optimized image bytes. 
– When viewing plan info, the plugin requests your current plan usage and limits using your API key.
Where can I find the service policies? 
– Terms of Service: https://imgsmaller.com/terms 
– Privacy Policy: https://imgsmaller.com/privacy
Notes: 
– You can disable background processing at any time from the dashboard. If you prefer not to send any files or metadata, do not start compression and do not enter an API key.

ImgSmaller – Optimize Images | Compress Images | Convert WebP & AVIF

Compress and optimize your WordPress media library images using the ImgSmaller API with automated backups and restore controls.

ImgHaste

Sociality

This WordPress plugin provides integration with our SaaS <a href="https://www.imghaste.com/" title="Image Service" rel="nofollow ugc">Image Service</a> 
By leveraging the Power of <a href="https://www.imghaste.com/blog/client-hints-explained" rel="nofollow ugc">Client Hints</a>.
We’ve chosen to integrate to WordPress via a Service Worker in order to provide best possible compatibility against 
Caching plugins (e.g. W3TC, WPSuper Cache, Elementor…) as well as images coming from your CSS files.
This way you won’t have to rewrite your URLS and lose your images SEO juice.
Nor you will get overcharged in case of a BOT crawl your website.
WHAT DOES THIS PLUGIN DO?
This plugin registers a Service Worker, providing Progressive Web App functionalities to your 
website in order to intercept your Images in order to automatically detect the best possible Image required by your end user.
Since we are speed monkeys, we need to say that the required javascript 
that will load on your page is 708 bytes gzipped. (without a k)
FEATURES OUT OF THE BOX:
<ul>
<li>White Label.</li>
<li>Automatic Integration.</li>
<li>Removes EXIF information.</li>
<li>Compatible with Page Builders.</li>
<li>Effective Connection Type Detection.</li>
<li>Quality drop on slow 3g or Save Data on.</li>
<li>Backup your images for Disaster recovery.</li>
<li>Works with images coming from CSS files.</li>
<li>Search Engines will grab the origin images.</li>
<li>Works with images coming from Ajax requests.</li>
<li>Compatible with Caching / Lazy Load plugins.</li>
<li>Backup your original image safely in the cloud.</li>
<li>Automatic AVIF Conversion based on browser support.</li>
<li>Automatic WebP Conversion based on browser support.</li>
<li>Progressive JPEGs & Interlaced PNGs as Net Gen fallback.</li>
</ul>
FULLY WHITE-LABEL
One of the reasons we decided to go with this approach is no other than SEO. 
Using Client Hints Combined with Service Worker will get you all the performance benefits 
for your end users without the SEO disadvantages that comes with the URL Rewrite.
WHY ITS IMPORTANT NOT TO CHANGE IMAGE URLS
In case you rewrite your image urls into something else all 
SEO juice from all image urls goes to the Vendor domain 
even if the urls contain a canonical name, they are still searchable using the vendor url.
PREREQUISITES
<ul>
<li>Your website runs https only</li>
<li>Your website doesn’t have a Service Worker already.</li>
</ul>
IMPORTANT
This plugin is not compatible with other plugins that registers a Service Worker. You’ll need to disable other plugins 
that registers a service worker on your website or use our <a href="https://www.imghaste.com/docs/" rel="nofollow ugc">Custom Integration Guide</a> and lose the white label feature.

AVIF, WebP, Image Optimization, CDN, Service Worker & Client Hints All in One

Speed up your website using cutting edge Image Service. Service Worker, Client Hints, WebP, 100% white labeled. NO URL Rewrite required.

ImgSmaller – Optimize Images | Compress Images | Convert WebP & AVIF vs AVIF, WebP, Image Optimization, CDN, Service Worker & Client Hints All in One