Similar WordPress plugins

Page Speed Optimizer alternatives

The 7 WordPress plugins most like Page Speed Optimizer, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.

Page Speed Optimizer

6K+ installs · #2,815 most popular

Its stats

Closest match

CSS JS Manager, Async JavaScript, Defer Render Blocking CSS

Shares 4 of Page Speed Optimizer's 5 tags.

Most installed

CSS JS Manager, Async JavaScript, Defer Render Blocking CSS

1K+ active installs.

Best rated

A faster website! (aka defer.js)

4.9 out of 5 from 45 reviews.

Most recently updated

CSS JS Manager, Async JavaScript, Defer Render Blocking CSS

Updated on Oct 28, 2026.

1. 1

   CSS JS Manager, Async JavaScript, Defer Render Blocking CSS

   by PI Web Solution

   CSS JS Manager, Async JavaScript, Defer Render Blocking CSS, Remove javascript, Remove CSS, Defer Render Blocking CSS, Both CSS and JS can be loaded A …

   Installs

   1K+

   Rank

   #5,798

   Rating

   4.8(90)

   Updated

   11 days ago

   Sharesasync cssasync jsdefer cssDefer JS

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2. 2

   Speed Up

   by Simone Nigro

   This plugin load the stylesheets asynchronously and improve page load times.

   Installs

   500+

   Rank

   #8,820

   Rating

   5.0(8)

   Updated

   3 months ago

   Sharesasync cssdefer css

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3. 3

   HTTP/2 Server Push

   by Dana Ross

   Enables HTTP/2 server push for local JavaScript and CSS resources.

   Installs

   800+

   Rank

   #7,360

   Rating

   4.2(11)

   Updated

   8 years ago

   Shareshttp2

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4. 4

   A faster website! (aka defer.js)

   by shinsenter

   🚀 Unleash the power of cutting edge WordPress optimization tech. 💯 SEO-Optimized and 🎯 Effortlessly User-Friendly!

   Installs

   200+

   Rank

   #11,950

   Rating

   4.9(45)

   Updated

   1 year ago

   SharesDefer JS

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5. 5

   Defer CSS Addon for BWP Minify

   by Pau Iglesias

   An addon for BWP Minify plugin that can defer CSS load dynamically from the footer of the page.

   Installs

   40+

   Rank

   #22,880

   Rating

   3.0(2)

   Updated

   11 years ago

   Sharesdefer css

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6. 6

   LH HTTP/2 Server Push

   by shawfactor

   Does HTTP/2 Server Push for JavaScript and CSS resources properly.

   Installs

   10+

   Rank

   #41,518

   Rating

   No ratings

   Updated

   9 years ago

   Shareshttp2

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7. 7

   Critical CSS and Javascript

   by teamperformance

   Defer render blocking CSS and Javascript with the best Critical-CSS WordPress plugin

   Installs

   10+

   Rank

   #45,278

   Rating

   1.0(1)

   Updated

   6 years ago

   Sharesdefer css

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