How to Use WebPageTest to Check Website Speed: Step-by-Step Guide

Quick Guide: WebPageTest

Website speed is a critical factor that can significantly impact user experience, search engine rankings, and the growth of your online store. is a powerful tool that allows you to assess and optimize your website’s speed effectively. In this guide, we will take you through the steps of using to check and enhance your website’s performance.

What is is a web-based tool designed to measure and analyze the loading speed and performance of websites. It provides detailed insights into how your website performs across different browsers, devices, and geographic locations.

Importance of for Your Business

The speed at which your website loads directly impacts user engagement, bounce rates, and conversion rates. A faster website not only enhances the user experience but also boosts your search engine rankings. helps you identify performance bottlenecks and opportunities for improvement, making it a valuable asset for your business.

Why Score Matters:

The score represents how well your website performs in terms of speed and optimization. A higher score indicates better performance, while a lower score suggests areas for improvement. This score matters because:

  • User Experience: Faster websites provide a better user experience, leading to higher user satisfaction and longer time spent on your site.
  • Search Engine Rankings: Search engines like Google consider website speed as a ranking factor. A higher score can positively impact your search engine visibility.
  • Conversion Rates: Improved website speed can lead to higher conversion rates, resulting in more leads and sales for your business.

Now that we understand the importance of let’s understand the steps to use this tool effectively.

Steps to Use Webpagetest.or


Open your web browser and navigate to the official website of

Webpagetest step - 1

Select Testing Location:

Choose the testing location closest to your target audience. This ensures more accurate results reflecting the user experience in that particular region.

webpagetest guide step - 2

Choose Browser and Connection Speed:

Pick the web browser and connection speed for your test. Consider testing with different browsers and connection speeds to assess performance variations.

webpage guide step - 3

Enter Website URL:

In the designated field, enter the URL of the website you want to test.

webpage guide step - 4

Configure Advanced Settings (Optional):

Adjust advanced settings if needed, such as enabling or disabling specific features like JavaScript, CSS, or image compression. This helps simulate various user scenarios.

Start the Test:

Click on the “Start Test” button to initiate the performance analysis. will load your website in the chosen browser and location, measuring various aspects of speed and performance.

webpage guide step - 5

Review Test Results:

Once the test is complete, you will be presented with a detailed performance report. Key metrics include load time, first-byte time, start render, and fully loaded time. Examine these metrics to identify areas for improvement.

webpage guide step - 6

Analyze Waterfall Chart:

Explore the waterfall chart provided in the results. This visual representation displays the loading sequence of each element on your web page. Look for bottlenecks and elements causing delays.

webpage guide step - 7

Check Performance Grades:

Assess the performance grades assigned by These grades are based on various factors, including Time to First Byte (TTFB), compressibility of resources, and overall load times.

webpage guide step - 8

Examine Recommendations: provides actionable recommendations to enhance your website’s performance. Evaluate these suggestions and implement changes accordingly, focusing on optimizing images, scripts, and server configurations.

webpage guide step - 9

Repeat Tests (Optional):

For a comprehensive assessment, consider running multiple tests with different settings. This helps identify consistent performance patterns and ensures a more accurate representation of your website’s speed.

Share and Save Results (Optional):

Save the test results for future reference or share them with your development team. This can be helpful for tracking improvements over time and collaborating on performance enhancements.

By following these steps, you can effectively use to evaluate and enhance the speed and performance of your website.

How Does Website Speedy Help in Improving Speed?

To make your website faster, try a tool called Website Speedy. It does multiple things to speed up your site, like rendering blocking to make your website faster. Using Website Speedy can make your website load quicker, giving users a better experience without much hassle.

Brief About Website Speedy

Website Speedy is a SaaS-based speed optimization tool that works well in optimizing the website speed for better performance. Website Speedy creates a code that you have to enter on your site to make it faster. It primarily fixes render blocking issues and boosts site loading speed.

What Makes Website Speedy Special?

Website Speedy is unique because it makes your website faster without any hassle. It uses different tricks like render-blocking to do the task easily. So, if you want your website to load quickly and give users a great experience, Website Speedy is the way to go! With Website Speedy, you don’t have to wait longer to make your site faster; you can do it in minutes.

Comparison Before and After Using Website Speedy

Here’s a side-by-side comparison of how quickly your site loads before and after using the Website Speedy tool.

webpagetest hocho-knife with and without website speedy

Checking Old Website Speed with “?nospeedy”

Website Speedy offers a handy feature that lets you assess your website’s speed before applying the Website Speedy code. Just add the straightforward parameter “?nospeedy” to your URL and analyze the speed using Google Pagespeed Insight. This way, you can easily check your old speed and observe the changes.

Here’s an example:

webpagetest hocho-knife with and without nospeedy code


Website speed is a critical factor that can significantly impact user satisfaction, search engine rankings, and the success of your online business. is a valuable tool that allows you to assess your website’s speed and make data-driven improvements. By following the steps outlined in this guide and leveraging tools like Website Speedy, you can ensure that your website provides a fast and seamless experience for visitors, ultimately leading to improved user engagement and business success.

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