hello@itrexgroup.com +1 213 436 7785

End-to-end web application testing

With us, you get a great, trouble-free web app, tested from every angle according to your requirements and business objectives. Our web app testing team has top expertise in performing all types of testing in different conditions and at different stages of web app development:
Functional testing Performance testing End-to-end testing From every link in web pages to database connection to cookies, we test it all to ensure that your web app works as intended. Web application performance testing usually includes web application load and stress testing as well as performance checks at different internet connection speeds. With all-round web application testing services, we validate an app’s business logic from start to finish under production-like conditions
Compatibility testing Security testing Usability testing and UX audit Our compatibility tests ensure that your web app behaves correctly with all popular browsers, operating systems, and devices, such as laptops or mobile phones. End-to-end web app security testing is especially important for websites and web apps storing sensitive information, but they also help detect viruses and verify compliance with security standards. Our website usability testing services help reveal whether your web application is easy to use and has a solid general appearance to deliver great user experience.

Web application testing services
for any environment

From simple websites to complex web solutions, no matter whether your app is still in development or already completed, you get the most accurate and speediest test results possible. With over a decade of experience offering web app testing services, we have you fully covered.
Simple websites. For static websites that show the same content to visitors, GUI testing is a must. Our website testing services check key UI elements like forms, buttons, links and the website backend, including security, compatibility and performance.
Complex web applications. With dynamic apps such as SaaS platforms and social networking sites, where сontent is updated each time the user accesses it, functional testing is paramount, followed by GUI testing to check all fields and buttons. We are also on the lookout for other usual suspects.
Ecommerce platforms. From our experience, online stores, a type of a dynamic web app, normally require complex testing to check everything, from shopping cart updates, display of a product’s variations, filter options, payment gateways to email generation.
Mobile websites. Mobile websites, built with HTML pages, are tested using emulators or real devices. Important parameters that should be thoroughly checked are performance, GUI, usability, page scrolling and navigation.

Web testing tools
we use

We are not bound by certain tools or languages. Our expertise is truly agnostic, so we do have the latitude to select what is the best for your unique project.

Manual testing toolkit

Test automation toolkit

Our complete
web testing life cycle

We can handle the entire web app testing process. We’ve done it successfully before, for projects of all sizes, and can help you too. For that, we use established strategies and processes

Test strategy design

Test cases development

Test execution

Results reporting

Depending on your project needs, we define requirements, test coverage, techniques and resources, and do scheduling

Why cooperate with us

13+years
of experience providing web app testing services
Senior-level
test engineers
600+
successful projects
Quick integration
with your workflow and fast team resize
100% transparency
with regular reporting
Minimal on-boarding
overheads
48 hours
to start your project
Agile delivery
or any other framework to better match your needs

Our clients

Hang on a little longer!

Tell us about your challenges, and we’ll come up with a viable solution!

Contact us

Contact us

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    Professional web testing services to deliver at speed and provide the best possible experience to your end-users
    • Offices:
    • Aliso Viejo, CA
    • Warsaw, PL
    • Kyiv, UA
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