LazyLoad by WP Rocket vs WP Super Cache
Compare WordPress plugins and tools side by side. Pick products with “Compare” in the software directory.
| Feature | LazyLoad by WP Rocket v2.4.1 · checked 23 Oct 2026 Free · ★ 4.2/5 Visit Details | WP Super Cache v3.1.4 · checked 23 Oct 2026 Free · ★ 4.3/5 Visit Details |
|---|---|---|
| At a glance | ||
| Active installs | 100,000+ | 1M+ |
| Last updated | October 6, 2026 | September 30, 2026 |
| Editions | Lazy Load - Optimize Images | WP Super Cache |
| Pros | Three simple toggles: images, iframes/videos, YouTube thumbnails; Small script with no jQuery dependency; Filters and data-no-lazy attribute for fine-grained exclusions | Serves cached static HTML, reducing PHP load; Simple and expert modes; Cache preloading and automatic expiry of old files |
| Cons | Lazy loading only; no caching or file optimisation; Native browser lazy loading only through a code filter; Shows an Imagify promotion notice in the admin | No CSS or JavaScript minification; Cloudflare or other proxies can make the built-in test report false failures; Object cache support only applies when a persistent object cache is installed |
| Mentioned in our posts | 1 | 2 |
| Features (Speed Optimization plugins checklist) | ||
| Page cache | No | Yes |
| Browser cache | No | Yes |
| Minify CSS/JS | No | No |
| CDN | No | Yes |
| Object cache | No | Yes |
| Database cleanup | No | No |
| Free version | Yes | Yes |
| More features | ||
| Other features | Lazy load images, Lazy load iframes and videos, Replace YouTube iframes with a preview thumbnail, Lazy load inline background images, Exclusions via data-no-lazy, skip-lazy and filters, Native lazy loading via filter, Disabled on AMP pages | Scheduled cache preloading, Scheduled garbage collection of expired cache files, Simple and expert configuration modes, Built-in cache tester |
| Integrations | ||
| Social | YouTube | — |
| Plugins | AMP | — |
| Requires WordPress | 4.9 | 6.8 |
| Requires PHP | 7.4 | 7.4 |
| Tested up to | 7.1 | 7.1 |
| Phones home | No | No |
| External services | i.ytimg.com | — |