Similar WordPress plugins
CSS Optimizer alternatives
The 12 WordPress plugins most like CSS Optimizer, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.
CSS Optimizer
100+ installs · #16,570 most popular
- Compare with CSS Optimizer
Jetpack Boost
by Automattic
Speed up your WordPress site with one-click optimizations like Page Cache, Critical CSS, and Image CDN to improve Core Web Vitals.
- Installs
- 200K+
- Rank
- #245
- Rating
- 4.7(612)
- Updated
- 2 days ago
SharesCritical CSSspeed
- Compare with CSS Optimizer

Speed Optimizer
by SiteGround
Boost your website performance and page speed, and increase conversions with powerful caching, frontend, media, and environment optimizations.
- Installs
- 1M+
- Rank
- #44
- Rating
- 4.2(641)
- Updated
- 7 days ago
Sharesspeed
- Compare with CSS Optimizer

Simple Custom CSS Plugin
by John Regan
Add Custom CSS to your WordPress site without any hassles.
- Installs
- 100K+
- Rank
- #359
- Rating
- 4.7(159)
- Updated
- 1 year ago
Sharescss
- Compare with CSS Optimizer

Blocks Animation
by Hardeep Asrani
Add CSS animations and scroll effects to any Gutenberg block. Choose from fade, slide, zoom & more, with delay and duration controls — no code needed.
- Installs
- 90K+
- Rank
- #468
- Rating
- 4.8(73)
- Updated
- 3 days ago
Sharescss
- Compare with CSS Optimizer

Simple CSS
by Tom
Add CSS to your website through an admin editor, the Customizer or a metabox for page/post specific CSS.
- Installs
- 80K+
- Rank
- #544
- Rating
- 4.9(60)
- Updated
- 1 year ago
Sharescss
- Compare with CSS Optimizer

Widget CSS Classes
by Jory Hogeveen
Add custom classes and ids plus first, last, even, odd, and numbered classes to your widgets.
- Installs
- 80K+
- Rank
- #530
- Rating
- 4.9(74)
- Updated
- 2 years ago
Sharescss
- Compare with CSS Optimizer

Hummingbird Performance
by WPMU DEV - Your All-in-One WordPress Platform
Optimize PageSpeed Performance & Core Web Vitals, Advanced Cache, Minify CSS & JavaScript, Inline Critical CSS, Defer CSS & JS, Smush & Lazy Load, CDN
- Installs
- 70K+
- Rank
- #598
- Rating
- 4.7(1.5K)
- Updated
- 5 days ago
SharesCritical CSS
- Compare with CSS Optimizer

WP Add Custom CSS
by Daniele De Santis
Add custom css to the whole website and to specific posts and pages.
- Installs
- 60K+
- Rank
- #673
- Rating
- 4.8(89)
- Updated
- 1 year ago
Sharescss
- Compare with CSS Optimizer

A2 Optimized WP
by A2 Hosting
Make your site faster and more secure with the click of a few buttons
- Installs
- 60K+
- Rank
- #669
- Rating
- 3.1(43)
- Updated
- 1 year ago
Sharesspeed
- Compare with CSS Optimizer

10Web Booster
by 10Web
Speed up your site with 10Web Booster. Pass Core Web Vitals by optimizing HTML / CSS / JavaScript, Image Optimization, Lazy Loading, Cache, Google Fon …
- Installs
- 60K+
- Rank
- #642
- Rating
- 4.6(405)
- Updated
- 27 days ago
Sharesspeed
- Compare with CSS Optimizer
- Compare with CSS Optimizer

Visual CSS Style Editor
by YellowPencil
Style your WordPress site visually. Discover the most popular front-end design plugin! Try live demo.
- Installs
- 30K+
- Rank
- #939
- Rating
- 4.1(90)
- Updated
- 2 months ago
Sharescss
Watch these rivals every day
Add your plugin and its rivals: rank, installs, downloads and their releases update every night next to yours, with alerts when one of them moves.
Start free