Web Application Testing Online

Test your webapps for compatibility across 3000+ different browsers, browser versions, and operating systems.

Trusted by 2M+ users globally

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Web App Testing on Various Environments

Run interactive tests on over 3,000 browser configurations. Select browser type, version, OS, and resolution for thorough compatibility checks.
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Real-time Cross Browser Testing
Increase Device Coverage with Real Device Web Testing

Increase Real Devices Coverage

Test your website's responsiveness instantly using our extensive real device pool, including iPhones and Androids. Access various devices with just a click.
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Web Testing with Scheduled Screenshots

Run visual tests automatically across 3,000+ environments on LambdaTest. Schedule tests and capture screenshots at set intervals for detailed insights.
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Automated Screenshot Testing

Features To Accelerate Web Application Testing

There's a whole host of online tools and feature on LambdaTest that will help you with web app testing.

Plugins & Extensions

Plugins & Extensions

There are WordPress plugins and a Chrome Extension that can help you conduct real time web app testing and capture full-page screenshots.

Geolocation testing

Geolocation testing

Test your web app for mobile and desktop from different locations to make sure your users have the perfect experience.

Test Locally hosted pages

Test Locally

Local web testing allows you to test in development environments before deploying your web applications.

Customer Success Is Our Success

Trepp

By being able to run our Selenium scripts on the legacy and latest browsers on LambdaTest helped us save significant time in test execution with zero hassle to maintain the infra.

Anish Ohri

Head of Testing and Performance Engineering

45X

Increased Browser Coverage

Wall of fame

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

Wall Of Fame

Frequently Asked Questions

What is web application testing?
Web app testing is a software testing process to check the web application for functional parameters like UI and UX during the developement phase and before moving the web application to production environment.
How can I test my web application?
You can simply use LambdaTest, with LambdaTest you can take help of real time testing, local host testing of your web app, and you can even automate the web app testing with the help of your favorite automation framework. There are emulators and real devices to help you with every possible need of web app testing from any where in the world any time of the clock.
Founding Year

1.2B+

Tests

Employees

2M+

Users

Countries

10000+

Enterprises

Location

132

Countries

Elevate Your Web Application Testing Experience

Experience firsthand how our platform can empower you to reach your web application testing objectives and bring innovation in your testing procedures. Try LambdaTest today.