Async JavaScript vs Clearfy – WordPress optimization plugin
Two WordPress plugins head to head: ranking, active installs, downloads and ratings, from our daily tracking of the WordPress.org directory.
These aren’t all alternatives to each other — they do different jobs — so this page compares popularity only, not features.
At a glance
Async JavaScript leads the WordPress.org popular list today at #613, ahead of Clearfy – WordPress optimization plugin at #812. Over the last 7 days Async JavaScript slipped 1 place and Clearfy – WordPress optimization plugin slipped 7 places. Async JavaScript has the largest install base, roughly 1.8× the next: 70K+ active installs against 40K+ for Clearfy – WordPress optimization plugin. Downloads this week: Clearfy – WordPress optimization plugin 849 and Async JavaScript 513. Ratings: Async JavaScript 4.7★ from 102 and Clearfy – WordPress optimization plugin 4.7★ from 339 reviews.
| Metric | Async JavaScript | Clearfy – WordPress optimization plugin |
|---|---|---|
| Popular rank today | #613 ▼ 1 | #812 ▼ 7 |
| Active installs | 70K+ | 40K+ |
| Downloads, last 7 days | 513 | 849 |
| Rating | 4.7★ (102) | 4.7★ (339) |
| Last updated | Jun 22, 2023 | Jul 23, 2026 |
| Current version | 2.21.08.31 | 2.4.3 |
| Best rank on record | #603 | #775 |
| Days in the top 50 | 0 | 0 |
| On WordPress.org since | Dec 2014 | Sep 2017 |
Highlighted cells mark the strongest figure in each row. Rank and installs are from the latest WordPress.org capture; downloads are the last seven captured days.
Ranking history Lower is better
Active installs
Downloads per day
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Frequently asked questions
Which is more popular, Async JavaScript or Clearfy – WordPress optimization plugin?
By active installs, Async JavaScript: 70K+ sites run it against 40K+ for Clearfy – WordPress optimization plugin, according to WordPress.org figures captured on October 16, 2026.
Which ranks higher on WordPress.org, Async JavaScript or Clearfy – WordPress optimization plugin?
Async JavaScript, at #613 on the WordPress.org popular plugins list today, with Clearfy – WordPress optimization plugin at #812. The ranking reflects recent installs and moves daily, which is why this page shows the history rather than one snapshot.
Are Async JavaScript or Clearfy – WordPress optimization plugin alternatives to each other?
Not all of them. Some of these plugins do different jobs and many sites run more than one. This page compares their popularity, not their features.
Where do these numbers come from?
WordPress.org publishes each plugin’s active install count and its position on the popular list. This site records both every day, along with per-day downloads and ratings, so the charts above show how the plugins have moved over time rather than a single day.