List of free website speed testing tools to help you optimize your website’s speed for better user experience.
Website speed accounts for how fast a website loads. In simpler words, the time it takes to load all the contents of a specific web page is taken as the website’s speed. The speed of a website depends on various factors like the length of content, number of images, the CSS and JavaScript files and their placement in the web page, the hosting plan and server, bandwidth, number of users of the website etc.
To give your users better experience of your website, you need to optimize the speed of your website and to optimize the speed of your website, you need to be very careful about the optimization of these factors. There are many tools that have been developed for testing the speed of your website. Once yofu know the area of problem that is causing your website to work slowly, you would be in a position to fix it.
Following are some of the 30+ best and free website speed testing tools we have gathered for our users.
WebPagetest
WebPagetest lets you test your website speed from multiple locations around the globe using real browsers and consumer connection speeds. Enter multiple URLs to compare them side-by-side, or compare sites against industry pages. Perform advanced testing, including multi-step transactions, video capture, content blocking and more.
Google Page Speed
Page Speed is an open-source Firefox/Firebug Add-on. Webmasters and web developers can use Page Speed to evaluate the performance of their web pages and to get suggestions on how to improve them.
WebWait
The timer gives you the average loading time of your website. Enter the URL of your site, set the number of runs, and get the results in terms of Average, Median, and Standard Deviation after the runs are through. You can set the number of test runs. While running the website speed test, the app factors in all images, stylesheets, and Javascript. It runs in all popular browsers
Free Speed Test
Know the speed of the Internet connection you are working from while surfing the Web. Utilizing a combination of text and graphic files, FreeSpeedTest.com is the simplest way to verify your connection speed.
Load.in
This website speed tool is definitely one of the coolest around in terms of visual appeal. Loads.in gives you more than 50 server locations around the world to try out loading speeds on. The first run retrieves the loading speed for a random location. The next ones can be set by country and browser type. As the test completes, you also get snapshots of the webpage at various points on a timeline. The loading time also displays the individual loading times of each site element in a waterfall chart. The data can also be downloaded as a HAR file.
GTmetrix
GTmetrix is a powerful tool for analyzing and monitoring your website speed. It grades your site’s performance and provides actionable recommendations to fix any issues found. You can also use the GTmetrix for WordPress plugin to develop and maintain a faster, more efficient, and all-around improved website experience for your users.
Slowcop
This page loading speed tester gives you an instant speed report that also scores your site from 0 to 100. The report displays data like the total number of elements, page size, download time, and the score. With this as a denominator, you can instantly compare it against a competitor site and see the performance
Pagetest
BrowserMob
The free website performance test gives a neat visual display of loading times with reference to a few locations around the world. The number of objects on the page are also broken down in a nice colorful pie-chart. Use the waterfall chart to analyze each individual element in more detail.
Speakeasy Speed Test
Test your Internet Connection with Speakeasy’s reliable and accurate broadband speed test. What’s your speed?
WebSlug
WebSlug’s site timer gives you a comparative estimate of two websites. With just the URL you can benchmark one site against another. The simple site is pretty limited in scope but can be used as a ‘battle tool’ between two websites.
Web Page Test
Run a free website speed test from multiple locations around the globe using real browsers (IE and Chrome) and at real consumer connection speeds. You can run simple tests or perform advanced testing including multi-step transactions, video capture, content blocking and much more. Your results will provide rich diagnostic information including resource loading waterfall charts, Page Speed optimization checks and suggestions for improvements.
Load Impact
Load Impact is a leading online load testing service that lets you load test your website over the Internet. It’s a true On Demand service, where you can start testing instantly and there are no licenses fees. You simply pay as you go.
We provide load testing and reporting as an online service to e-commerce & B2B sites all over the world. In fact our load-testing service is so good that it’s already been used to execute over 700,000 load tests. Making Load Impact the most popular load testing service on the Internet.
Gomez Networks
Conduct a real-time Instant Test for an individual Web page to test its performance from an external node location.
YSlow
YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages.
Web Page Load Speed Test by WebSitePulse
The web page test checks the web page URL availability, and measures the load speed of the HTML content, images and all of the internal web page objects.
Self SEO Speed Test
Free website speed checker. Is your website fast enough ? Find it out with our free website speed test
Which loads faster?
Which Loads Ffaster is a fun way to spread the word that web performance matters. It’s about friendly competition and about testing in everybody’s browser, not just ones that have nice performance tools already.
ySlow
YSlow analyzes web pages and why they’re slow based on Yahoo!’s rules for high performance web sites.
Website Test
Test website speed and performance. see what your users see. any browser, any location & any last mile connectivity.
iWEBTOOL Web Spped Tools
PageSpeed Insights has a new look and feel! The PageSpeed score has been updated to better reflect page performance across a variety of devices.
Pingdom Tool
We built this Full Page Test tool to help you analyze the load speed of your websites and learn how to make them faster. It lets you identify what about a web page is fast, slow, too big, what best practices you’re not following, and so on. We have tried to make it useful both to experts and novices alike.
In short, we wanted it to be a easy-to-use tool to help webmasters and web developers everywhere optimize the performance of their websites.
Multi-Mechanize
Neustar’s FREE Website Performance Test
Monitor and load test websites regardless of size and geographic location.
Easily understand website performance while it’s in action.
Remove web performance barriers quickly.
Load test on demand and/or get full-service load testing expertise.
OctaGate SiteTimer
OctaGate SiteTimer aims at web site developers that needs to get a birds eye view of their work.
Web Wait
Benchmark your website or test the speed of your web connection.
Website Goodies – Website Speed Test
Test the speed of your website with this free tool. Enter your URL and receive a response time speed report for free.
SEOmastering Site Speed Checker
Ping domain tester displays details, that includes the time it takes to get a control packet from the remote host. High values of packet loss and reaction time indicate low connection performances, while low response time means faster connection and more reliable. Site speed checker shows the duration of a given site. This value can be used for viewing how long a site takes to load.
Web Page Analyzer
Try our free web site speed test to improve website performance. Enter a URL below to calculate page size, composition, and download time. The script calculates the size of individual elements and sums up each type of web page component. Based on these page characteristics the script then offers advice on how to improve page load time. The script incorporates the latest best practices from Website Optimization Secrets, web page size guidelines and trends, and web site optimization techniques into its recommendations. NEW, try out the new parallel Version 1 beta 2.
Show Slow
Show Slow is an open source tool that helps monitor various website performance metrics over time. It captures the results of YSlow, Page Speed Insights, WebPageTest and dynaTrace AJAX Edition rankings and graphs them, to help you understand how various changes to your site affect its performance.
Vertain – Website Speed Test
Measure your site’s speed and compare it to industry benchmarks.
Web Tool Hub – Website Speed Test
Stingray Aptimizer
Faster web applications, happier users, and liberated developers – these are a few of the many benefits of Riverbed Stingray™ Aptimizer software. Sophisticated web content optimization (WCO) techniques automatically speed up public websites, intranets, cloud apps, and Microsoft SharePoint deployments.
Searchmetrics
Shows the duration of a given website. This value can be used for showing how long a website take to load and if it is better to optimize the website or change a (slow) ISP.
Pylot
Pylot is a free open source tool for testing performance and scalability of web services. It runs HTTP load tests, which are useful for capacity planning, benchmarking, analysis, and system tuning.
Pylot generates concurrent load (HTTP Requests), verifies server responses, and produces reports with metrics. Tests suites are executed and monitored from a GUI or shell/console.
