| #1 | Image Optimizer – Optimize Images and Convert to WebP or AVIF | 87 | 14 | 24 | 1m+ | 2026-06-02 | Missing Translators Comment |
| #2 | QODE Optimizer | 74 | 1 | 249 | 20k+ | 2026-03-09 | Non Prefixed Variable Found |
| #3 | Converter for Media – Optimize images | Convert WebP & AVIF | 35 | 133 | 53 | 500k+ | 2026-06-03 | curl curl setopt |
| #4 | ThumbPress – Compress Images, Manage Thumbnails, Detect Image Issues, WebP/AVIF, Lazy Loading, Hotlinking & More | 33 | 101 | 289 | 30k+ | 2026-06-17 | Non Prefixed Variable Found |
| #5 | Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization | 29 | 80 | 162 | 200k+ | 2026-06-16 | Recommended |
| #6 | reSmush.it : The original free image compressor and optimizer plugin | 25 | 155 | 69 | 100k+ | 2026-06-16 | Output Not Escaped |
| #7 | Smush – Image Optimization, Compression, Lazy Load, WebP & CDN | 25 | 252 | 566 | 1m+ | 2026-06-12 | Non Prefixed Hookname Found |
| #8 | ShortPixel Adaptive Images – WebP, AVIF, CDN, Image Optimization | 24 | 926 | 322 | 10k+ | 2026-06-19 | Output Not Escaped |
| #9 | ShortPixel Image Optimizer – Optimize Images, Convert WebP & AVIF | 22 | 1,044 | 799 | 300k+ | 2026-06-04 | Non Prefixed Variable Found |
| #10 | Imagify: Optimize Images for Top Speed (Compress & Convert to WebP/AVIF) | 21 | 418 | 851 | 1m+ | 2026-06-01 | Non Prefixed Variable Found |
| #11 | Robin Image Optimizer – Unlimited Image Optimization, WebP & AVIF | 20 | 557 | 541 | 100k+ | 2026-05-19 | Output Not Escaped |
