Online Web Testing Platform

Check your websites and web applications in all major browsers with LambdaTest.

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GLOBAL ENTERPRISES RELY ON LAMBDATEST FOR TEST EXECUTION

Microsoft
cisco
scholistic
xerox
dunlem
suncorp
zoho
capegemini
delloite
meggallen
newsella

1 Million+

Teams

500+

Enterprises

130+

Countries

Highest browser coverage

Live Web Testing on 3000+ Environments

You can test your website on 3000+ different OS and browsers. Get instant access to choice of web browsers, browser versions, OS, and resolutions.
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Test on real device cloud
Run Selenium Scripts on 3000+ Desktop and Mobile Devices

BROWSER AND DEVICE COVERAGE

Run Automation Scripts on 3000+ Mobile and Desktop Devices

LambdaTest provides a cloud of 3000+ desktop and mobile environments for you to run your browser compatibility automation tests on. This makes it easy to ensure that your website looks good across multiple operating systems and devices.
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Real devices online

Increase Device Coverage with Real Device Web Testing

Test your website's responsiveness, reliability and compatibility on a wide range of devices like iPhones and Android Devices on cloud. Choose from our pool of more than 3000 real devices.
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Increase Device Coverage with Real Device Web Testing
Geolocation Testing

Test it everywhere

Web Testing Across 50+ Countries

Make sure that your website appears as intended when it is viewed from different locations. View the results in different countries, and check if your page looks different or the same in each location.
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Automate the process

Web Testing with Automated Screenshot

LambdaTest lets you run visual web tests across 3000+ mobile and desktop environments, automatically capturing screenshots. Simply choose a time interval, and then launch your test.
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Test on real device cloud
Responsive Testing With A Single Click

Browser for developers

Responsive Web Testing in a Single Click

LT Browser lets you create and test responsive behavior in your website or web app by just a single click. Choose from 50+ built-in viewports or create a custom viewport and see how your site behaves accordingly.
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Features To Accelerate Web Testing

It's not just about infrastructure, you get a whole range of complimentary features that will make your online web testing experience smoother and help you ship products faster.

Plugins & Extensions

Plugins & Extensions

Dedicated WordPress plugin and Chrome Extension to help you perform web testing and capture full-page screenshots.

Test Locally hosted pages

Test Locally hosted pages

Local hosted web testing to help you test in dev environments and save your website or app from after deployment bugs.

Geolocation testing

Geolocation testing

Test your website or mobile app from different geoIPs to make sure your users get the perfect experience across all locations.

Try LambdaTest Now !!

Get 60 minutes of Live interactive testing every month FREE !! The only free for lifetime Cross Browser Testing Platform.

  • No Credit Card Required
  • Free Sign Up
  • 24/7 Support
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Why LambdaTest For Web Testing?

We have over 1 Million+ developers & quality analysts trusting LambdaTest for their testing needs.

3000+ Environments

3000+ Environments

You never needs to look anywhere else for browser coverage

120+ Integrations

120+ Integrations

We’ve designed our integrations to work with your testing stack seamlessly.

 Zero Test Flakiness

Zero Test Flakiness

Reliable enough that you'll forget what flaky tests are.

24/7 Support

24/7 Support

Get your queries answered 24x7 from our support team.

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Here's why LambdaTest is the choice of test automation cloud for 1 Million+ developers & quality analysts

Shopifylogo
Microsoft-Teams
WordPress
chrome
Seleniumide
testsigma
TestingWhiz
Leapwork
Ranorex
Katalon_Studio
Slack
Rocket.Chat
Jenkins
hivelogo
Monday
clickup
paymo
github

Wall of Fame

LambdaTest is #1 choice for SMBs and Enterprises across the globe.

Happy User
Quality Choice
Trusted Vendor
leader
high performance
leader

Ready to Get Started?

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Frequently Asked Questions

What is web testing?
Web testing is process of checking functionality, security, compatibility, performance and usability of the website. A lot of testing is focused on making sure your website works correctly in commonly used web browsers.
How to do web testing on LambdaTest?
LambdaTest has made it easy for you!
  • Signup on LambdaTest
  • Go to Real Time Testing
  • Select OS, and Browser of your choice
  • Write your page URL
  • Hit the 'START' button
Star Testing for Free!
How to perform web testing for browser compatibility checks?
You can have lab with all the combinations of Browser, OS, Devices and Resolution to test your website. Or you can test your website using LambdaTest, which allows you to run browser tests on 3000+ combinations of browsers, operating systems, and devices. LambdaTest lets you automate your web testing process and make it a part of your continuous integration or continuous delivery pipeline.
Which is the best tool for web testing?
LambdaTest provides all the tools you need for web testing. For example, it has emulators and simulators, real-time testing, automation with Selenium, Appium, and Cypress, and hyperexecute is the fastest testing platform. Sign up here to get started!
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