About this plugin
Devnirob Image Optimizer is a bulk image compression plugin for WordPress Media Library originals and generated image sizes. It securely sends only administrator-selected images to a hosted optimization service, converts them to AVIF or WebP, tracks savings in a visible queue, and preserves local backups for restoration.
The plugin does not contact the service until an administrator reviews the disclosure and chooses Connect Devnirob Image Optimizer. No separate account is required for the free plan.
Features include:
- Select individual images, the current page, or all images matching a filter.
- Optimize JPEG, PNG, WebP, and AVIF originals and their registered image sizes.
- Track queue status, progress, file sizes, and space saved.
- Back up original files before replacement.
- Restore selected images from their stored backups.
- Choose from several quality profiles and an AVIF fallback.
- Remove the installation’s service data from the plugin settings.
The hosted service provides 10 image-processing requests per day on the free plan. Optional paid service plans are available in the Upgrade screen:
- Premium: $20 per month per site, with 300 image-processing requests per day.
- Premium Annual: $200 per year per site, with 300 image-processing requests per day.
- Unlimited: $100 per month per site, without a daily request cap.
- Purchases for two or more sites receive a 15% discount.
Paid access does not renew automatically. Payment is accepted as BEP-20 USDT on BNB Smart Chain. The plugin never asks for or stores a wallet private key or recovery phrase.
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External Services
This plugin relies on the hosted Devnirob Image Optimizer service, operated by the plugin author. Review its Terms of Service and Privacy Policy.
The plugin contacts the service only after an administrator explicitly approves the connection.
When the connection is approved or license status is checked, the service receives the WordPress site URL, a random installation ID, and a public signing key. The corresponding private signing key remains in WordPress.
When an administrator starts optimization, each selected image file and its requested output settings are sent to the service. The optimized image is returned to WordPress. Temporary service-side image inputs and outputs are scheduled for deletion within 24 hours.
When an administrator creates or checks an optional crypto invoice, the service receives the selected plan, number of sites, site URL, and installation ID. The service checks public BNB Smart Chain token-transfer records. The WordPress plugin does not contact a blockchain node, block explorer, exchange, or wallet directly.
The service backend may use the PublicNode BNB Smart Chain RPC to read public token-transfer data. PublicNode publishes its own Terms of Service and Privacy Policy. No WordPress password, wallet key, recovery phrase, payment-card data, or image is sent to PublicNode.