12 Website Speed Test Tools for Optimizing Web Performance

Best tools that will help you test your page’s speed performance, analyze the load speed of websites, find obstructions and resolve them. From free to enterprise, the list contains top websites/tools to test website speed.

1. PageSpeed Insights by Google

One of the best speed testing tools for desktop and mobile versions of the site, which grades your website on a scale of 1 to 100. Anything above an 80 indicates that your website is healthy and doing well.

Recommendations for improvements are displayed within a few seconds, these include minify CSS, image optimization, browser caching, compression and more.

2. Pingdom Tools

The most popular and used website speed test tool. Their reports are divided into four different sections which include a waterfall breakdown, performance grade, page analysis, and history.

The page analysis offers a great overview with additional information such as a size analysis, size per domain, the number of requests per domain, and what type of content had the most requests.

3. GTmetrix

GTmetrix uses Google’s PageSpeed and Yahoo’s YSlow both to grade your site’s performance and provides recommendations to fix. With GTmetrix you can also schedule tests for daily, weekly or monthly reports to ensure your site stays optimized.

4. WebPageTest

This website speed testing tool lets you test your website speed from multiple locations around the globe(40 locations to choose from) using real browsers and consumer connection speeds.

Its report is divided into six sections which include a summary, details, performance review, content breakdown, and screenshots.

5. Full Page Load Tester by Monitis

A free basic tool that allows to test website speed from multiple locations around the globe and get a complete analysis of load time of all elements of the web page.

6. DareBoost

Dareboost gives over 100 different checkpoints when analyzing your site for speed. Unlike other speed testing tools, Dareboost allows speed comparison between two pages also you can page test on desktop vs mobile, Firefox vs Chrome, and five different locations.

7. Varvy Page Speed Tool

Along with Page Speed Optimization, the owner of Varvy Page Speed Tool also included documentation on how to further optimize your site with tutorials on the website.

The tool uses more of a graphical representation of what could be fixed on your site.

In this tool, reports are broken into 5 different sections including a resource diagram, CSS delivery, javascript usage, page speed issues found, and services used.

8. Uptrends Website Speed Test

The major advantage of this tool is that it offers over 35 locations to choose from when running your speed test. Their report is broken up into two sections, a waterfall breakdown, and domain groups which cover all verticles of speed optimization suggestions.

9. Yellow Lab Tools

The newest web speed and front-end quality testing tool in market which gives a lot of information and some unique features not seen in other tools. JavaScript interactions with the DOM and during the loading of the page is one of them.

10. Pagelocity

Pagelocity analyze website speed in a uniquely innovative way. You can quickly see which elements are making up your total page weight. The tool also offers the ability to track your competitors.

11. Load Impact

A free tool for load and performance testing which tests site’s performance with mounting traffic. The tool displays a nice chart to measure load time as more clients become active.

12. WebSite Optimization

A total free speed testing tool to improve website performance which calculates the size of individual elements and sums up each type of web page component.

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