Web Application Testing Services

The problem

A web app that works in the developer’s Chrome profile is not a tested product. Safari treats a form differently. A 375px viewport hides the submit button. A second tab kills the session. Users do not file those as “browser quirks.” They leave.

Web application testing services are dedicated coverage for the browser product — not a side effect of mobile or API work.

What’s at risk without it

• Layout or functional breaks on a browser you claim to support
• Auth and session bugs that only appear with cookies, third-party iframes, or a second device
• Forms that pass on desktop and fail on a phone-sized window
• Client-side routing that loses state on refresh or back
• “Works on my machine” becoming the release criteria

What we test

• Core journeys in the browsers and viewports you actually support
• Responsive behaviour: layout, tap targets, and functional parity — not a screenshot gallery
• Sign-in, session timeout, remember-me, and logout across tabs
• Client validation vs server validation (they disagree more often than teams expect)
• Error pages, empty states, and slow or failed API responses in the UI
• Basic compatibility: current major versions of Chrome, Safari, Firefox, and Edge unless your analytics say otherwise

We do not test every historical browser. We test the matrix you name. If you have no analytics yet, we use a short current-major default and write it down.

Parent hub: web, mobile, API, and database testing. Functional method: functional testing services.

Our approach

1. Agree the browser / viewport matrix from analytics or a written default
2. Map critical journeys (money, auth, data) to cases
3. Execute on that matrix; log defects with browser, viewport, and build
4. Re-test fixes on the browser that failed, not only on Chrome
5. Leave a short compatibility note for the next release

Deliverables

• Matrix and execution log
• Defects with browser, viewport, steps, and evidence
• A list of what was not tested (older browsers, internal admin, etc.)

Suitable for

SaaS and web products with a real browser footprint — including apps that also have an API or a mobile wrapper. Those surfaces have their own pages.

FAQs

Do you test every browser version?

No. We test the versions you support or a short current-major set. An infinite matrix is how web testing becomes theatre.

Is this the same as responsive design review?

No. We check whether the product still works at a size, not whether the brand likes the mock.

Can you test only Chromium?

Yes, if that is honestly your support policy. Say so in the plan so nobody assumes Safari was covered.