webwonderland

<p><strong>Web Wonderland SEO Image Optimiser</strong> helps you improve image performance and accessibility without breaking your theme.</p>
<p>The plugin can:</p>
<ul>
<li>Convert images to modern formats (WebP/AVIF)</li>
<li>Serve WebP automatically on the front-end</li>
<li>Generate <code><picture></code> markup for improved Core Web Vitals</li>
<li>(Optional) Generate AI-based captions, alt text and titles in the same language as the WordPress site language</li>
<li>Integrate with Gutenberg, classic themes, Elementor, WPBakery, etc.</li>
<li>Use server-level rewriting or markup-based delivery modes</li>
<li>Restore original images at any time</li>
</ul>
<p>This is a third-party plugin developed by <strong>Web Wonderland</strong>.<br />
It is not affiliated with or endorsed by WordPress, Elementor or WPBakery.</p>
<h3>Local vs Cloud processing</h3>
<p>The optimiser can work in two ways:</p>
<p><strong>Local processing (always available)</strong><br />
Runs entirely on your own server.</p>
<ul>
<li>Unlimited WebP and AVIF generation (subject to your servers capabilities)</li>
<li>No monthly conversion caps</li>
<li>No api key required</li>
<li>Uses your own CPU and disk I/O</li>
</ul>
<p><strong>Cloud/API processing (api key required)</strong><br />
Offloads heavy image work to the Web Wonderland Image API.</p>
<ul>
<li>Uses a remote worker to generate WebP/AVIF for originals and all sizes</li>
<li>Reduces CPU load on your hosting, useful for busy or shared servers</li>
<li>Quotas and limits depend on your Lite, Pro or Unlimited plan</li>
<li>Works alongside local mode   you can always fall back to local processing</li>
</ul>
<p>You can choose your preferred processing mode in <strong>SEO Image Optimiser – Settings</strong>.</p>
<h3>Free (Lite API Key)</h3>
<p>The Lite API Key requires <strong>no card</strong>, only an email to issue an API key.</p>
<p>Included in the Lite API Key plan:</p>
<ul>
<li><strong>Unlimited local image conversions</strong> (WebP/AVIF) on your own server</li>
<li>Up to <strong>50 cloud/API image conversions per month</strong> (WebP + AVIF) via the Web Wonderland Image API</li>
<li>Front-end WebP & AVIF delivery if available</li>
<li>Up to <strong>30 AI alt tag & title generations per month</strong></li>
<li>Automatic backups of originals with one-click restore</li>
<li>Works on <strong>one</strong> WordPress site</li>
</ul>
<p>Your previously converted images remain on your server regardless of the API Key status.<br />
If your monthly cloud API quota is reached, the plugin can still optimise images locally.</p>
<h3>Pro API Key</h3>
<p>For busy sites and image-heavy blogs.</p>
<p>Includes everything in Lite plus:</p>
<ul>
<li><strong>Unlimited local image conversions</strong> (WebP/AVIF)</li>
<li>Effectively <strong>unlimited cloud/API image conversions</strong> for most sites<br />
(high cap WebP & AVIF generation via the Web Wonderland Image API)</li>
<li>Up to <strong>3,000 AI alt tag & title generations per month</strong></li>
<li>Background processing & bulk optimisation</li>
<li>Can be used on up to <strong>5</strong> WordPress sites</li>
</ul>
<h3>Unlimited API Key</h3>
<p>For agencies or users managing many sites.</p>
<p>Includes everything in Pro plus:</p>
<ul>
<li>Unlimited sites</li>
<li><strong>Unlimited local image conversions</strong> (WebP/AVIF)</li>
<li><strong>Unlimited cloud/API image conversions</strong> (WebP & AVIF for every image)</li>
<li>Up to <strong>10,000 AI alt tag & title generations per month</strong></li>
<li>Background processing & bulk optimisation</li>
</ul>
<h3>AI & Privacy</h3>
<p>AI captioning is optional. If enabled, SmartAlt uses external services as documented in the External services section below. The plugin does not send personal data about site visitors.</p>
<h3>External services</h3>
<p>This plugin can connect to external services operated by Web Wonderland to provide optional “cloud” features (remote image optimisation and AI-powered SmartAlt captions). Local-only optimisation features continue to work without any external service.</p>
<p>When any cloud feature is enabled/used, the plugin sends requests from your WordPress server (admin-side actions) to the endpoints below. The plugin does not send personal data about site visitors.</p>
<h4>1) Web Wonderland Image Optimisation API (Remote conversions)</h4>
<p>Service: Web Wonderland Image Optimisation API<br />
Domain: imageapi.webwonderland.co.uk<br />
Used for: Cloud/remote image conversions (WebP/AVIF generation) and job completion signalling.</p>
<p>Endpoints used:<br />
– https://imageapi.webwonderland.co.uk/v1/jobs  (create remote jobs)<br />
– https://imageapi.webwonderland.co.uk/v1/jobs/{job_id}/complete  (mark job completed)</p>
<p>Data sent:<br />
– API key (sent as a request header)<br />
– attachment ID and public image URL (or secure URL) for the image being processed<br />
– derived image sizes and output settings (format, quality, width/height)<br />
– plugin version and basic site identifier (e.g. domain) where needed for returning results</p>
<p>When sent:<br />
– Only when you enable Cloud/API processing and run optimisation from the plugin dashboard / bulk optimiser.<br />
– The “/complete” request is sent after the plugin has successfully downloaded and stored the processed files.</p>
<p>Terms: https://www.webwonderland.co.uk/wwsio-terms/<br />
Privacy: https://www.webwonderland.co.uk/wwsio-privacy-policy/</p>
<h4>2) Web Wonderland Cloud Services (Netlify-hosted endpoints)</h4>
<p>Service: Web Wonderland Cloud Services endpoints (Netlify)<br />
Domain: stupendous-pie-54cb74.netlify.app<br />
Used for: Site connect/disconnect, cloud api usage metering, background job coordination, and SmartAlt caption proxy.</p>
<p>Endpoints used:<br />
– https://stupendous-pie-54cb74.netlify.app/api/sio/connect<br />
– https://stupendous-pie-54cb74.netlify.app/api/sio/disconnect<br />
– https://stupendous-pie-54cb74.netlify.app/api/sio/check-reserve<br />
– https://stupendous-pie-54cb74.netlify.app/api/sio/cron-sites<br />
– https://stupendous-pie-54cb74.netlify.app/.netlify/functions/sio-smartalt-caption</p>
<p>Data sent:<br />
– API key (Authorization: Bearer  or X-API-Key header, depending on endpoint)<br />
– plugin version<br />
– site identifier (e.g. domain) and/or anonymous instance ID<br />
– for SmartAlt caption generation: the image URL or a data URI for the selected image, and a small request payload (e.g. “usage” mode)</p>
<p>When sent:<br />
– Connect/disconnect: when you add or remove an API key in the Cloud Services screen.<br />
– Metering: when cloud processing runs or when SmartAlt is used.<br />
– Cron coordination: when the plugin is activated and when the optimisation queue state changes.<br />
– SmartAlt caption proxy: only when you click generate caption / suggestions in the SmartAlt admin screen.</p>
<p>Terms: https://www.webwonderland.co.uk/wwsio-terms/<br />
Privacy: https://www.webwonderland.co.uk/wwsio-privacy-policy/</p>
<h4>3) Replicate (AI provider used by Web Wonderland Cloud)</h4>
<p>Service: Replicate (replicate.com)<br />
Used for: AI image captioning behind the SmartAlt feature (processed by Web Wonderland Cloud).</p>
<p>Data sent:<br />
– the image data or image URL required to generate a caption (sent by Web Wonderland Cloud, not directly by your WordPress site)</p>
<p>When sent:<br />
– only when you use SmartAlt caption generation in the plugin admin.</p>
<p>Terms: https://replicate.com/terms<br />
Privacy: https://replicate.com/privacy</p>


Web Wonderland SEO Image Optimiser

Convert images to WebP and AVIF, add picture markup, and optionally generate SEO alt text & titles using AI. Fast, safe, and theme-friendly.

Freemius

levmedia123

<p>No account. No API. No images leaving your server.</p>
<p>Shrinkwell helps you compress images, convert them to modern formats and reduce backup size by finding possibly unused media in your WordPress database. Processing stays local, with no media files uploaded externally for optimization.</p>
<p>Run a 5-image test, review the results, then optimize your full media library with more confidence.</p>
<h4>Built for agencies and freelancers handing off client sites</h4>
<p>Shrinkwell was designed for the moment before you hand a site back to a client and need to prove the optimization work was actually done.</p>
<ul>
<li>Safe test run — optimize 5 images first and inspect the results before touching the full library.</li>
<li>Original backups — keep originals before files are replaced, then restore individual images or the full library when needed.</li>
<li>Delivery proof — scan a live page URL and confirm that WebP files are actually being served, not just generated.</li>
<li>SEO scan — find missing alt text and weak filenames without auto-rewriting anything.</li>
</ul>
<h4>Compression that doesn’t guess</h4>
<p>Choose a named compression profile or dial in your own settings:</p>
<ul>
<li>Balanced — solid savings with sensible quality preservation. Good for most sites.</li>
<li>High — stronger reduction. Best for image-heavy sites where speed matters most.</li>
<li>Near lossless — minimal quality change. Useful for portfolios and product photography.</li>
<li>Custom — a 1–10 strength slider for full control.</li>
</ul>
<p>Shrinkwell can generate WebP automatically and serve it with a safe JPEG/PNG fallback, with no .htaccess edits and no CDN required.</p>
<h4>What you get in the free version</h4>
<ul>
<li>Convert images to WebP and AVIF within the monthly free limit</li>
<li>Manually bulk-optimize JPEG and PNG within the monthly free limit</li>
<li>Preserve existing WebP media items instead of recompressing them</li>
<li>Resize oversized images to a maximum width and height</li>
<li>Strip EXIF/metadata where supported</li>
<li>Optimize thumbnails alongside originals</li>
<li>Generate and serve WebP with automatic JPEG/PNG fallback</li>
<li>Restore individual images or run a bulk restore</li>
<li>Run a Media Cleanup database scan and preview possibly unused images</li>
<li>Review an optimization log with bytes saved, skipped images, and skip reasons</li>
<li>Run a frontend delivery test to confirm active WebP delivery</li>
<li>Run a site scan and apply recommended settings in one click</li>
<li>Works with GD and Imagick, with no external service required</li>
</ul>
<h4>Shrinkwell Pro</h4>
<p>Shrinkwell Pro unlocks unlimited optimization and safe Media Cleanup. That includes unlimited WebP and AVIF optimization, auto-optimize on upload, background bulk optimization, safe bulk cleanup actions, Shrinkwell Trash and advanced cleanup tools.</p>
<h4>What Shrinkwell doesn’t do</h4>
<p>Shrinkwell does not send media files to an external API for optimization, require an account, charge per image, or rewrite alt text or filenames automatically.</p>
<h3>Privacy</h3>
<p>Images are optimized on your own server. The free plugin does not transmit media files externally for optimization.</p>
<h3>License & Assets</h3>
<p>Shrinkwell is licensed under GPLv2 or later.</p>
<p>The included Shrinkwell logo and wordmark are original Levmedia brand assets and are distributed with this plugin under GPLv2 or later.</p>


Shrinkwell Image Optimizer

Optimize images with WebP and AVIF, then review possibly unused media safely.

Web Wonderland SEO Image Optimiser vs Shrinkwell Image Optimizer