Page Speed Optimizer: HTTP/2 Push, Async JavaScript, and Defer CSS Review - In-Depth Analysis
Optimize your website's speed with HTTP2 push, async JavaScript, and deferred CSS. Control JS and CSS loading on different page types effectively.
Performance Overview
User Rating
4.7/5 (based on 64+
reviews)
Active Installations
6,000+
Update Frequency
Below Average
It is calculated using the weighted average of same category
plugins.
Security Score
1 / 10
(Very Low Risk)
It is calculated using the weighted average of all versions.
What It Does
This plugin enhances your website's performance by utilizing HTTP2 server push to preload JavaScript and CSS files efficiently.
It allows you to load CSS asynchronously or remove any CSS file based on specific conditions. You can also defer or remove JavaScript files according to the WordPress page type.
The plugin includes options for mobile and desktop device-specific rules, enabling targeted optimizations. Additionally, it offers the ability to conditionally remove resources from various WooCommerce pages, ensuring a smoother checkout experience.
Comparing to Alternatives
Page Speed Optimizer offers essential optimization features focusing on HTTP/2 Push, async JavaScript, and deferred CSS. Compared to other plugins, it provides a straightforward approach without extensive additional tools.
Strengths
- Simple and focused on key speed optimizations like HTTP/2 Push and async JavaScript.
- Lightweight with minimal configuration needed.
- Effective deferment of CSS to improve page load times.
- Free to use without upsells or premium tiers.
Weaknesses
- Lacks automated setup or guided configuration.
- Limited features compared to more comprehensive optimization suites.
- No pro version or advanced support options.
- Requires user testing to find the best optimization settings.
User Sentiment Analysis
User feedback highlights satisfaction with the plugin's effectiveness but notes some areas for improvement.
Positive highlights
- "Cool APPIt would be great, if there where an automated setup – process." - Anonymous User
- "Would recommend," - wp-3-8-krap
- "yes we can" - ilgrizly
- "Excellent" - fermds
- "If set well gives excellent results" - pagrob
Common complaints
- Lack of automated setup makes initial configuration challenging.
- Users need to experiment to determine optimal settings.
Weaknesses
- No built-in guidance for best practices.
- Limited feature set compared to alternatives.
Who Should Use This?
Best for
Users seeking a straightforward, no-cost plugin focused on HTTP/2 Push and JavaScript/CSS optimization without extra complexity.
Not ideal for
Those wanting an all-in-one speed optimization suite with automated setup and advanced features may find this plugin limited.
Pricing & Value
Free version includes
The free version includes HTTP/2 Push, async JavaScript loading, and deferred CSS optimization, providing essential speed improvements without cost.
Final Verdict
Page Speed Optimizer is a focused and effective tool for users who want to improve site speed through HTTP/2 Push and script deferral without additional complexity or cost.
While it lacks automated setup and advanced features found in other plugins, it delivers solid results for those willing to configure settings manually.
Other Notable Features
Here are a few other notable features of this free
Page Speed Optimizer: HTTP/2 Push, Async JavaScript, and Defer CSS plugin.
FAQ
Yes you can do that using our mobile detect rule, that works based on the browser user agent detection
Yes you can do that using Desktop specific rule
yes there is rules to control resources based on WooCommerce page types like product category, shop, single product, cart, checkout pages
you can do that there is that allows you to specify the Page id for which you want to push the resource
Yes there is rule using that you can remove it for specific page by specifying the page id, e.g: 1,4,66 will select the page with id 1 ,4, and 66
Yes you can do that we have rule to apply rule everywhere excluding the page you specified by id
Yes HTTP3 also support push and pre-load of resources
Yes you can do that by using the Exclude option and the page selection rule, so that way js or css will be removed from all the pages except the one you specified
Contributors and developers
“Page Speed Optimizer: HTTP/2 Push, Async JavaScript, and Defer CSS”
is open source software. The following people have
contributed to this plugin.