10Web Booster – Website speed… vs Async JavaScript (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
10Web Booster – Website speed…
90K+ active installs
Free
Quick Verdict
As of April 2026, Async JavaScript has a higher user rating (4.7/5 from 102 reviews) while 10Web Booster – Website speed… leads in active installations (90K+ vs 80K+). Both are free WordPress plugins. 10Web Booster – Website speed… has accumulated 2.3M+ total downloads while Async JavaScript has 2.0M+.
Detailed Comparison
| Metric | 10Web Booster – Website speed… | Async JavaScript | |
|---|---|---|---|
| Rating | 4.6/5 | ► | 4.7/5 |
| Total Reviews | 405 | ◄ | 102 |
| Active Installs | 90K+ | ◄ | 80K+ |
| Total Downloads | 2.3M+ | ◄ | 2.0M+ |
| Support Resolution | 0% | N/A | |
| Last Updated | 4 months ago | ◄ | 2 years ago |
| First Released | 2022 | 2014 | |
| Age | 4 years | 12 years | |
| WP Requires | 5.0+ | 4.6+ | |
| PHP Requires | 7.4+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 2.32.11 | 2.21.08.31 |
Rating Breakdown
10Web Booster – Website speed…
Async JavaScript
Download Trends
Over the past 30 days, 10Web Booster – Website speed… averaged approximately 568 daily downloads while Async JavaScript averaged 92.
Recent Reviews
10Web Booster – Website speed… Reviews
Works Best for me
After trying many caching-plugins, i have the best results with this one. nice work!
Not the best!!
Speedbooster breaks your site! Wasted weeks of time trying to make it work….hired a developer who couldn’t make it work. Asked for a refund and got the usual patronizing reply of “no refunds allowed b
Terrible Plugin, Worse Customer Service
Had to hire professional help to determine that this plugin was causing all sorts of problems on my site, built off Avada. Once disabled, problems were solved. Terrible customer service too. There are
Async JavaScript Reviews
Great plugin
A truly great plugin, does exactly what is describing. No extra stuff, great implementation and great support! Thank you!
Great plugin and support
I’ve been using this plugin for several months after it was suggested to me by a colleague. The setup was simple, but also gives advanced options that I needed, such as excluding certain scripts. I ha
Performance promise delivered
Exemplary support, and the plugin does exactly what it promises. This is unfortunately not a given in a time when many other plugins try to cover more and more tasks and end up in dangerous waters. As
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Frequently Asked Questions
Is 10Web Booster – Website speed… or Async JavaScript more popular?
Which has better ratings — 10Web Booster – Website speed… or Async JavaScript?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.