WP-Optimize
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1M+ installs 4.8★ (2,606)
Flying Images: Optimize and Lazy Load Images for Faster Page...
Optimize and lazy load images to reduce load times, save bandwidth, and improve performance, delivering a faster and smoother user experience.
The facts
- Rating
- 4.8★ from 26
- Active installs
- 3k+
- Price
- Free
- Last updated
- 20 May 2026
- Added
- Oct 2019
- Requires WP
- 4.5
- Tested up to
- WP 7.0.4
- Requires PHP
- 5.6
- Downloads
- 128,304
Our analysis
AI-assistedFlying Images is a WordPress plugin designed for image optimization and lazy loading, aimed at improving page speed. It offers features like on-the-fly image compression, WebP conversion, and responsive image delivery through a free CDN powered by multiple networks. This plugin is suitable for website owners looking to enhance their site's performance by managing image loading effectively.
The plugin supports native and JavaScript lazy loading, ensuring images are loaded only when necessary. It also rewrites HTML to include all images for lazy loading, making it comprehensive for various use cases. This tool is particularly beneficial for those who want to optimize their site's speed without incurring additional costs.
Best for: Website owners seeking to improve load times through effective image management.
What it does well
- ✓Free unlimited CDN powered by Cloudflare and other networks
- ✓On-the-fly image compression and WebP conversion
- ✓Supports responsive and adaptive images
- ✓Native and JavaScript lazy loading options
- ✓Tiny JavaScript size of only 0.7KB
Where it falls short
- •Limited information on specific compatibility with all themes or plugins
- •No mention of advanced configuration options
Verdict
Flying Images provides a solid solution for image optimization and lazy loading, making it a practical choice for those focused on enhancing website performance.
From the developer
Gijo Varghese's own description of Flying Images: Optimize and Lazy Load Images for Faster Page..., lightly tidied.
The complete solution for image optimization
Features
- Free Unlimited CDN – Flying Images uses Statically to provide free CDN. Statically is powered by Cloudflare (premium network), BunnyCDN, Fastly and CDN77. No hidden charges or upsell.
- On the fly Image Compression – Compress images on the fly via CDN. You can also set the desired quality needed.
- On the fly WebP conversion – Convert and deliver images as Webp via CDN if the browser supports it.
- Responsive/Adaptive Images – Creates srcset to deliver resized images based on device. Supports external images too.
- Native/JavaScript lazy loading – Load images using the browser’s native lazy loading if available (currently supported in Chrome) or via JavaScript. JavaScript only lazy load is also available. Also supports lazy loading inlined background images.
- Tiny JavaScript – Only 0.7KB, gzipped, minified.
- Rewrites entire HTML – Never miss an image from lazy loading or adding CDN, even the ones injected by gallery plugins.
Support
Our premium products
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Tagged as
quality
Speed & Performance
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