Google Pagespeed Insights Checker - A2Z SEO Tools

Search Engine Optimization

Pagespeed Insights Checker

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About Pagespeed Insights Checker

If you want to improve the load speed of your website, you first need to know how fast it is. The Pagespeed Insights tool measures and provides feedback on the performance of a web page.

Why should you check your page speed?

If you’re testing your page speed, it is a sign that you want to build a fast website. As slow websites are frustrating for users, they also hurt customer experience and sales in general. That’s why the Google PageSpeed Insights tool has become so popular. It helps developers identify ways to make their site faster by highlighting optimizations that can improve performance.

You may also want to use this free tool to improve SEO rankings or make sure your content is mobile-friendly (or both!). In either case, using PageSpeed Insights Checker as an optimization guide will help ensure that users have a positive experience with your site, whether they're using desktop computers or smartphones!

What is Pagespeed Insights Checker?

Pagespeed Insights Checker is a free tool that allows you to check the speed of multiple pages at once and quickly sees how they are performing.

With Pagespeed Insights Checker you can:

  • Check page speed
  • Get an overall score for one or a group of pages with suggestions on how to optimize.

What factors does the PageSpeed Insights Checker measure?

The PageSpeed Insights Checker measures the following factors:

  • HTML, CSS and JavaScript
  • Images (including responsive images)
  • Leverage browser caching (cache static content)
  • Minify resources (reduce file sizes)
  • Optimize images via WebPagetest
How to use the PageSpeed checker?

To use the PageSpeed checker, copy and paste the URL into the box and press the "Submit" button. Google will scan your site in a few seconds and display the results and suggestions.

Use these hits and tips to improve your speed score.
  • Use a CDN.
  • Use a caching plugin.
  • Minify JavaScript and CSS files, using the Google PageSpeed Insights tool (see the above section).
  • Minimize the number of HTTP requests by combining files and using image sprites.
  • Add a favicon for your site so that it has recognizable logos in mobile views. Add a sitemap to help search engine crawlers prioritize which pages to visit first on your site. We have tools to help create both of these items if you don't already have them in place! 
  • Use gzip compression on your server configuration settings so that text-based assets like HTML, CSS & JavaScript files are compressed before being sent across the wire when requested by browsers. This can improve download times significantly while saving bandwidth at the same time!
  • If you're using a shared hosting provider, make sure that they support caching options like Varnish or Cloudflare to get better performance out of your WordPress site.

For example, Cloudflare offers free CDN services and caching plugins that can help increase performance across all types of pages.


The PageSpeed Insights Checker is a great tool to utilize if you are serious about your website's speed and performance. It checks several factors that can slow down your website, including the number of requests and bytes sent by each page. Need more information about how each factor is measured, there is also an explanation available in the tool itself. 

The PageSpeed Insights Checker uses Google’s data on web performance best practices and insights from billions of user experiences to determine whether or not your site meets their standards for speed.