Head-to-head · October 2026
Async JavaScript vs NSFW (Not Safe For Work)
Async JavaScript comes out ahead, winning 6 of 7 head-to-head checks against NSFW (Not Safe For Work).
Async JavaScript
Eliminate Render-blocking Javascript in above-the-fold content with Async Javascript.
NSFW (Not Safe For Work)
When you compose a post, wrap the NSFW content in [nsfw][/nsfw] to hide it. Readers can click on the “Show”…
| Metric | Async JavaScript | NSFW (Not Safe For Work) |
|---|---|---|
| Active installs | 70K+ | 30+ |
| Downloads (30 days) | 2.3K | 57 |
| Download trend | +20.7% | +54.1% |
| Rating | 4.7/5 | — |
| Reviews | 102 | 0 |
| Health score | 47/100 | 24/100 |
| Last updated | 3 years ago | 16 years ago |
| Tested up to | WP 6.2.14 | WP 3.0.5 |
| Support resolved | — | — |
| Requires PHP | Any | Any |
| First released | Dec 2014 | Aug 2010 |
Daily downloads, last 90 days
Async JavaScriptNSFW (Not Safe For Work)
Choose Async JavaScript if…
You care most about active installs, downloads (30 days) and reviews.
- Proven at scale on 70K+ active sites
- Loved by users — 4.7/5 from 102 reviews
- Momentum — downloads up 20.7% vs the previous 30 days
- No update in 3 years
- Only tested up to WordPress 6.2 (latest is 7.1)
Choose NSFW (Not Safe For Work) if…
You care most about download trend.
- Small user base (30+ active installs)
- Very few reviews so far
- No update in 16 years
- Only tested up to WordPress 3.0 (latest is 7.1)
Both compete in: javascript
FAQ
Async JavaScript vs NSFW (Not Safe For Work): quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 8, 2026
Which is better, Async JavaScript or NSFW (Not Safe For Work)?
Async JavaScript comes out ahead, winning 6 of 7 head-to-head checks against NSFW (Not Safe For Work). Choose Async JavaScript if you care most about active installs, downloads (30 days) and reviews. Choose NSFW (Not Safe For Work) if you care most about download trend.
Is Async JavaScript more popular than NSFW (Not Safe For Work)?
Async JavaScript is the more popular of the two with 70K+ active installs, compared with 30+ for NSFW (Not Safe For Work).
Can I use Async JavaScript and NSFW (Not Safe For Work) together?
Both plugins cover javascript, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.
Are Async JavaScript and NSFW (Not Safe For Work) free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.
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