Browser compatibility means ensuring your web or hybrid app works consistently across different browsers like Chrome, Safari, Firefox, and Edge without layout, functionality, or performance issues.
Delivers a consistent experience to all users, regardless of browser
Reduces bounce rates caused by broken layouts or interactions
Builds trust and professional credibility with users
Helps retain users who may use multiple devices and browsers
Minimises support requests related to browser-specific issues
Designing or developing a web app or hybrid app
Running QA testing across multiple devices and browsers
Debugging layout issues that only appear on certain browsers
Setting up responsive design strategies
Finalising launch checklists for public release
In the project, we ensured browser compatibility by testing the web app across multiple browsers and devices. This guaranteed a consistent user experience regardless of the user's environment.
Not all users will be on the latest version of Chrome. Neglecting browser compatibility can alienate a portion of your audience—especially on mobile or older enterprise systems. Always test across popular browsers.
Cross-browser Testing – Checking the app on multiple browsers
Responsive Layout – Ensures UI adapts to different viewports
Progressive Enhancement – Basic features load even on older browsers
Browser Rendering Engines – Different engines interpret CSS/HTML differently
Vendor Prefixes – Browser-specific CSS rules for experimental features
BrowserStack – Live testing across real browsers and devices
CrossBrowserTesting – Visual and functional browser testing
Lighthouse – Google tool for performance and compatibility audits
Can I Use – Reference site showing browser support for web features
As more users access web apps through mobile browsers, ensuring compatibility across screen sizes and browser types is even more critical. AI-based testing tools are also emerging to auto-detect rendering inconsistencies and suggest fixes before users are affected.
Book a discovery call with our team, and we’ll walk you through how we test and guarantee browser compatibility for your app.