Top 10 Tools To Test Website Speed (Free)


In today’s online-driven society, website speed plays a crucial role in determining the success of any business. As such, it is essential to ensure that your site loads as quickly and efficiently as possible. But how can you tell if your website loading times are up to par? 

Fortunately, there are a variety of tools available which can help you test the speed of your website and make sure that it meets industry standards. 

In this article, we will discuss the top 10 tools to test website speed for free. By utilizing these helpful resources, you can easily determine whether or not your site is running at full capacity—and take steps to improve its performance should it need some work!  

From browser plugins to software designed specifically for benchmarking your page load times, this comprehensive list of free tools is sure to help you get the most out of your website. 

So let’s take a look at what these resources can offer and which one will be right for you! 

10 Best Free Tools To Increase Website Speed


UpTrends is a website speed testing tool that not only offers accurate speed testing but also provides a visually appealing interface. The design of the UpTrends website is impressive and is sure to impress clients when sharing speed test results.

One of the standout features of UpTrends is its waterfall graph. This graph provides a detailed breakdown of the web page’s loading process, which can accordion open to display more information. This feature is especially useful for developers who want to analyze how the page loads and identify any bottlenecks that may be slowing down the page.

Another useful feature of UpTrends is its domain group data. This tool generates a significant amount of domain group data, allowing users to see what other domains the webpage might be referencing. This feature can help users optimize their website by identifying external resources that may be slowing down the loading process.

UpTrends Pros and Cons

UpTrends Pros

  • Visually impressive interface for client-facing speed testing.
  • In-depth waterfall graph for detailed loading breakdown.
  • Generates domain group data to optimize external resources.
  • User-friendly with a few dozen worldwide locations.
  • Provides accurate speed testing.
  • Allows testing from different locations around the world.
  • A useful tool for developers and website owners.

UpTrends Cons

  • Lacks unique features not available elsewhere.
  • Limited features compared to other tools.

DotcomTools: is a highly comprehensive page speed testing tool that stands out from its competitors due to its ability to test page speed from 24 different locations, including the user’s location. This feature provides a unique perspective on how different users are experiencing the website around the world.

By providing page speed testing from multiple locations, websitesebsite owners and developers to identify regional speed issues and optimize their website accordingly. This information can be cross-referenced with data from Google Analytics to provide further context and insights into the website’s performance.

In addition to its location-based testing capabilities, the Website Speed Test also generates detailed waterfall graphs. This graph shows the exact order in which the webpage loads, making it easier to identify areas where the loading process can be optimized.

DotcomTools Pros and Cons

Dotcom Tools Pros

  • Highly comprehensive page speed testing tool.
  • Tests page speed from 24 different locations, including the user’s location.
  • Helps identify regional speed issues and optimize website performance accordingly.
  • Cross-reference data with Google Analytics for further insights.
  • Generates detailed waterfall graphs for optimized loading.

Dotcom Tools Cons

  • May not provide as many features as other page speed testing tools.


Site24x7’s Webpage Analyzer tool is a valuable addition to any website owner’s toolkit, especially for those looking to take a holistic approach to page speed testing. While most page speed testing tools focus on evaluating the HTML, JavaScript, and CSS on the front end, Site24x7’s tool evaluates server environment performance as it relates to webpage speed. This makes it a valuable tool for website owners and developers looking to optimize their website’s performance.

The Site24x7 Webpage Analyzer tool integrates with various other system administrator tools, making it an ideal option for those who want to evaluate their website’s performance from multiple angles. This graph helps users identify areas where the loading process can be optimized.

While Site24x7’s Webpage Analyzer tool may not be as robust as other page speed testing tools on the list, its built-in integration with other system administrators makes it a valuable addition to a holistic, domain-side approach to page speed testing.

Site24X7 Pros and Cons

Site24X7 Pros 

  • Evaluates server environment performance as it relates to webpage speed.
  • Integrates with various other system administrator tools.
  • Provides an easy-to-read waterfall graph to identify areas for optimization.
  • Ideal for taking a holistic approach to page speed testing.
  • Offers valuable insights for website owners and developers.

Site24X7 Cons

  • Not as robust as other page speed testing tools on the list.
  • Limited features compared to other tools.

SEO SiteCheckup:

SEO SiteCheckup is an excellent tool that enables website owners to address page speed while also checking other search engine optimization factors. It takes a comprehensive approach to your website’s health, examining factors that can impact performance, user experience, and search engine rankings. This makes SEO SiteCheckup a valuable tool for web marketing professionals looking to optimize their website’s performance.

One of the benefits of using SEO SiteCheckup is that the tool’s report is easy to read and, more importantly, easy to act on. It points users toward easy-to-fix issues that might have been overlooked. This enables website owners to address these issues quickly, leading to a faster and more efficient website.

The holistic approach of SEO SiteCheckup also highlights the importance of page speed to the overall performance of a website, both with users and with search engine algorithms. By identifying areas for improvement, website owners can focus their resources and time on the most critical areas to improve webpage performance.

SEO SiteCheckup Pros and Cons

SEO SiteCheckup Pros

  • Takes a comprehensive approach to website health, examining factors that impact performance, user experience, and search engine rankings.
  • Easy-to-read report that points users towards easy-to-fix issues.
  • Highlights the importance of page speed to the overall performance of a website.
  • Enables website owners to focus their resources and time on the most critical areas for improvement.
  • A valuable tool for web marketing professionals.

SEO SiteCheckup Cons

  • Limited in-depth analysis of page speed compared to other tools on the list.
  • Not as specialized as some other tools for page speed testing.

Website Seed Test – Image Analysis Tool:

The Website Speed Test Image Analysis Tool powered by Cloudinary is a useful tool for testing the speed and performance of image-heavy websites. With high-definition displays and retina screens becoming more common, low-resolution images are no longer acceptable. Image compression has become a necessity, and this tool helps test the images and optimize their performance. Here are some features of this tool:

It provides a detailed readout of every image on the analyzed page, including information on the size of each image and how much space could be saved by compressing it differently. It provides data on how many images your webpage successfully loads and how much overall data they require. 

This information is useful in determining how much bandwidth is being used by images and how much could be saved through optimization. It offers suggestions on ways to further compress your images without sacrificing quality. These suggestions can help you optimize the images for faster loading times without losing the visual appeal.

Website Speed Test Pros and Cons

Website Speed Test Pros 

  • Provides readout of image size and potential savings
  • Gives data on the number of loaded images and total data usage
  • Offers suggestions for further image compression
  • Focuses solely on image analysis
  • Powered by Cloudinary
  • Helps optimize image-heavy websites
  • Essential tool for visual web

Website Speed Test Cons

  • Limited to image analysis
  • You will require additional tools for comprehensive webpage analysis


DareBoost is a webpage speed tester that initially appears similar to other tools. However, it offers unique features that set it apart from the rest. Users can easily input their web address and choose a test location to start their test. The tool provides a breakdown of data into visual representations, making it easy for users to interpret the results. Once users understand the data, they can track their progress and see their website’s improvement over time.

One of DareBoost’s standout features is the video breakdown of the loading process. This feature allows users to see what their users are seeing as their website loads. Users can even slow down the video to see the load or rendering order, making it easy to identify bottlenecks and optimize the website accordingly. Although this feature may seem trivial, it can be incredibly useful for website owners and developers to see the website’s loading process from a user’s perspective.

The only downside of DareBoost is that users must sign up for a free account to continue using the tool after their initial use. While this may deter some users, it is worth noting that the tool’s value is undeniable. DareBoost offers a unique set of features, including data visualization and video breakdowns, that can significantly improve a website’s speed and user experience.

DareBoost Pros and Cons

DareBoost Pros

  • Easy to use with quick test setup.
  • Offers visual representations for easy data interpretation.
  • Provides clear and detailed explanations for data.
  • Offers video breakdown of the loading process.
  • Allows users to slow down the video for better analysis.
  • Provides progress tracking for website improvements.
  • Value for money.

DareBoost Cons

  • Need to create an account for multiple uses.
  • Signing up may turn some people away.


Pingdom is a webpage speed testing tool that provides users with a combination of options and simplicity. The tool offers the flexibility of testing webpage speed from any of its four different testing locations. To obtain accurate results, it is recommended to select the testing location closest to the geographic user base of the website.

Pingdom generates easy-to-read results in the form of letter grades that break down performance insights and provide a specific list of issues to address. The tool also offers a waterfall that is among the easiest to read compared to other webpage speed testing tools. The data is organized in a way that makes it easier to delve deeper and uncover underlying issues.

Pingdom is a great tool to provide a client-facing report while also giving developers specific information to address problems. The tool’s interface is user-friendly, and the data generated is well-organized, making it easy to skim or dive deep into details. However, one drawback of Pingdom is that it may not be as comprehensive as some other webpage speed testing tools available. 

Pingdom Pros and Cons

Pingdom Pros

  • Offers multiple testing locations for accurate results.
  • Provides easy-to-read letter grade breakdowns with specific issues.
  • The waterfall data breakdown is clear and easy to understand.
  • The interface is simple and user-friendly.
  • Data is well-organized for both quick and in-depth analysis.
  • Great tool for client-facing reports and developer-specific feedback.
  • Provides a good mix of options and simplicity.

Pingdom Cons

  • Only offers four testing locations.
  • Limited free plan with more advanced features behind a paywall.

Google PageSpeed Insights:

The results from Google PageSpeed Insights hold more weight since Google is the search engine where you are trying to rank. If this tool finds issues with your website performance, it’s important to take the data seriously. 

Google PageSpeed Insights is user-friendly and easy to use. Simply enter your website’s URL, and within seconds you’ll get results for both mobile and desktop versions of your website. The results are color-coded for easy readability and interpretation. This tool doesn’t provide as much detailed information as other tools on the list. 

It doesn’t give a breakdown of waterfall charts or specific suggestions on how to fix problems. Google PageSpeed Insights only focuses on page speed, so it may not identify other website issues that can affect user experience and search engine rankings.

Google PageSpeed Insights Pros and Cons

Google PageSpeed Insights Pros

  • Google PageSpeed Insights results have a high impact on search rankings.
  • Provides easy-to-use mobile and desktop version results.
  • The color-coded interface helps identify website performance issues instantly.
  • Integrates with Google Analytics for deeper insights.
  • Offers specific suggestions to improve website speed.
  • Powered by Google’s search algorithms, a leading search engine.
  • Free and easy to access.

Google PageSpeed Insights Cons

  • Provides limited information compared to other tools on this list.
  • Doesn’t offer waterfall charts to visualize the loading process.


WebPageTest is a reliable and trusted website speed-testing tool that allows users to create custom settings for each run they initiate. With a wide variety of options, it can be configured to use different locations and web browser options, giving you a more accurate picture of your website’s performance.

One of the primary strengths of WebPageTest is its ability to perform multiple runs. This can help you determine whether your website’s page speed is performing consistently or if there are intermittent issues. It’s also possible that your website might be slow on one web browser but lightning quick on another. If that’s the case, WebPageTest will let you know, making it easier to optimize your site for different browsers.

While WebPageTest may not win any design awards, its open-source and free nature makes it a great choice for those who prioritize accurate data over flashy results. Although the results and diagnostics may not be as user-friendly as some other tools, if you know what you’re doing, WebPageTest can provide a wealth of information to consider when optimizing your website’s speed.

WebPageTest Pros and Cons

WebPageTest Pros

  • Highly reliable and trusted for website speed testing
  • Custom settings for each test run
  • Configurable to use different locations and web browser options
  • Can identify differences in website speed across different browsers
  • Can perform multiple runs to assess the consistent performance
  • Open source and free
  • Provides accurate data and detailed information

WebPageTest Cons

  • Not visually appealing or user-friendly
  • Requires some technical knowledge to fully utilize


GTmetrix is a website speed test tool that has gained popularity due to its user-friendly interface and reliable results. One of the main strengths of GTmetrix is its simplicity. Users just need to enter their website URL and click on the “Analyze” button to get a detailed report on their website’s speed performance.

One of the key features of GTmetrix is that it provides page speed numbers with a context. The report includes a comparison of your website’s fully loaded time to the overall internet average of 6.7 seconds. This information helps you understand how your website stacks up against others on the internet.

GTmetrix also breaks down the scores by type, which makes it easy for users to identify the source of speed issues. This feature is especially helpful for those who are not familiar with web development. The tool allows users to determine whether issues are primarily coming from CSS, JavaScript, or server environment, among other things.

GTMetrix Pros and Cons

GTMetrix Pros

  • Incredibly easy-to-use interface
  • Provides page speed numbers with context
  • Scores are broken down by type
  • Can help identify issues with CSS, JavaScript, or server environment
  • Free to use with downloadable data
  • User-friendly
  • Trustworthy UX design

GTMetrix Cons

  • Limited benefits with Pro level upgrade
  • No option for multi-location testing


Website speed is an important factor to consider when it comes to website performance and user experience. Testing website speed can help you identify any potential issues that may be slowing down your site. 

Each of these tools offers its own unique set of features and benefits that can help determine the overall speed of your website. Ultimately, using any combination of these top 10 free tools to test website speed will help ensure that your site is performing at its best possible level. With the right strategy in place and by utilizing these great free tools, you can take steps towards improving the speed of your website and providing a better user experience for your customers. 

So, if you’re looking to improve the performance and user experience of your website then start testing its speed today by using any combination of these top 10 free tools! You’ll be able to quickly identify potential issues that are slowing down your site and take steps toward improving it. With the right strategy in place and by utilizing these great free tools, you can transform your slow website into a fast, smooth-running machine in no time!


How do I use these web speed testing tools? 

Each tool has its own unique set of instructions on how to use it. In general, though, you will need to enter the URL of your website into the appropriate field and click “Go” to begin the test. The results will give you a list of areas that need improvement, such as file size, caching, modification, and more. 

What is the difference between web speed testing tools? 

Web speed testing tools differ in their accuracy and comprehensiveness. Some focus on specific elements like page loading time while others provide an overall score or grade based on a variety of factors. Additionally, some are better at pinpointing particular issues than others. Therefore, it is important to compare different tools to find the right one for your project or website needs. 

How can I improve my website’s loading time? 

There are many steps you can take to improve your website’s loading time. Some of these include optimizing images and videos, minimizing the use of plugins and widgets, compressing files for faster downloads, caching static resources, and leveraging a content delivery network (CDN). Additionally, you should perform regular web speed tests to monitor any changes that might be affecting your page load times. 

What is the best way to compare website speed results? 

The best way to compare website speed results across different tools is by using a benchmarking tool such as WebPageTest or DareBoost. These services allow you to test multiple websites simultaneously and compare their performance in terms of metrics like page size, loading time, and optimization score. You can then use the results to identify areas of improvement and diagnose any issues that may be impacting your website’s speed. 

Are there any tools for monitoring web speed? 

Yes, there are several tools available for monitoring web speed. Uptrends, for example, offers a free trial that allows you to track performance over time and generate reports on page loading times and other metrics. Additionally, DareBoost provides real-time alerts when page loading issues occur as well as detailed analysis of page load times in different browsers and regions.