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  4. LWS Optimize – All-in-One Speed Booster…
LWS Optimize – All-in-One Speed Booster & Cache Tools icon

LWS Optimize – All-in-One Speed Booster & Cache Tools

All-in-one speed optimization: caching, WebP/AVIF, Critical CSS, lazy loading, CDN, and more. Instantly boost Core Web Vitals and site speed!

By Aurélien LWS·Cache-plugin·Free
4.5(8 reviews)
·10K+ active installs·Updated 2 months ago
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As of April 2026, LWS Optimize is a WordPress cache-plugin plugin with 10K+ active installations and a 4.5/5 rating from 8 reviews. It has been downloaded 649K+ times in total. Requires WordPress 6.0+ and PHP 7.4+. Available on WordPress.org since 2022. Recently updated within the last 3 months. Download volume is stable this week. Support resolution rate: 100%. Top alternative: Dessky Cache.

4.5/58 reviews
10K+active installs
100%resolved
4 yearssince 2022

Overview

All-in-one speed optimization: caching, WebP/AVIF, Critical CSS, lazy loading, CDN, and more. Instantly boost Core Web Vitals and site speed!

License

Released under the terms of the GNU General Public License.

Transform Your WordPress Site’s Performance in Just One Click

A premium-quality, 100% FREE performance optimization suite developed by top web host LWS – but works perfectly on ANY WordPress hosting!

LWS Optimize delivers lightning-fast load times with just one plugin: comprehensive caching, WebP/AVIF image conversion, Critical CSS generation, Lazy Loading, Cloudflare CDN integration, built-in PageSpeed testing – all with zero fees and no host restrictions.

Why Your Site Needs LWS Optimize

  • Boost Core Web Vitals scores – Improve your Google rankings
  • Reduce bounce rates &…
Read full description on WordPress.org

Screenshots

Ratings & Reviews

4.58 reviews
5 ★
7
4 ★
0
3 ★
0
2 ★
0
1 ★
1

Recent Reviews

Very powerfull
by nigihayami·9 months ago

LWS help us so much!

Cool
by bd371·11 months ago

Facile et efficace.

plugin très utile et très performant
by ABAD·1 year ago

je recommande ce plugin qui m’a permis de réduire la taille de 598 images en un tour de main.

Usefull plugin
by jeamis·1 year ago

I recommend it!

This plugin is far from the best, cannot even call it decent [Critical Error]
by EdmondN1·2 years ago·1 reply

This is my first time reviewing a wordpress plugin but I thought that I have to write one, in order to manage other users expectations. Nobody expected the plugin to do wonders, but when the plugin itself is not even on a decent level, as I’ve stated in the post’s title, it is quite infuriating.

Well, I didn’t have high expectations regarding its performance but at least I wanted my site to remain up and running, and not receive a critical error on the front end after the plugin’s activation. I thought for a second that I’ve lost everything; every newly created data;

After the plugin’s deletion, everything got back to normal…

Keep in mind that I’ve read the plugin’s description and its FAQ, where we can see advertised the fact that it may not work as intended, if our site is not hosted at their webhost. In the end, it is something normal as nothing in this world is free, and everyone should earn their bread… But come on, guys, at least offer some transparency; the description of this plugin is simply an overstatement.

From what I can see now, there are others having the same experience.

It is also funny to see that the author took some time to thank the people for the positive reviews, and couldn’t even answer the poor guys question asked in the support section of this plugin’s page.

Ps.: You may come with excuses but note that everything I do use on my website is premium and paid for. It is also a lesson to me to never try something newly created, when there are lack of reviews who can attest the plugin’s veracity.

  • This topic was modified 2 years, 6 months ago by EdmondN1.
  • This topic was modified 2 years, 6 months ago by EdmondN1.

Download Trends

Today: 107Yesterday: 112This week: 832Period total: 336K

Compatibility

WordPress6.0+ requiredTested up to 6.9.4
PHP7.4+ required

Version Adoption

v3.3
99.6%
Other
0.4%

Top Alternatives to LWS Optimize – All-in-One Speed Booster…

Dessky Cache icon
Dessky Cache
560 installsUpdated 4 months ago
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WP Offline Browser icon
WP Offline Browser
310 installsUpdated 12 years ago
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Frequently Asked Questions

Changelog

3.3.19

  • Fixed issue where DataTable would not be loaded for the “Image” tab and cause JS errors
  • Changed Preload UserAgent to allow HTTP/2 and simplify it
View full changelog on WordPress.org

Contributors

Aurélien LWSAurélien LWS
Plugin Info
Version
3.3.19
Last Updated
Jan 27, 2026
WP Requires
6.0+
Tested Up To
6.9.4
PHP Requires
7.4+
Active Installs
10K+
Downloads
649K+
Added
Nov 24, 2022
Business
Free

Tags

cache-pluginlazy loadingspeed boosterwebp converterperformance optimization

Developer

A
Aurélien LWS
6 plugins0.1M+ total installs
View all plugins →

Quick Compare

LWS Optimize – All-in-One Speed Booster… vs Dessky Cache→LWS Optimize – All-in-One Speed Booster… vs WP Offline Browser→

Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.