Website Responsive Testing on iPhone 4s with LT Browser

Next-gen browsers to Build, Test & Debug mobile responsive websites.

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Responsive Testing on iPhone 4s Viewport

Test your website and/or web app on iPhone 4s viewport. Ensure responsiveness of your website or web app on iPhone 4s resolution with LT Browser.
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Responsive Testing on iPhone 4s Viewport
Compare iPhone 4s with 50+ Viewports

Compare iPhone 4s Side by Side with Sync Scroll

No hassle of changing between two devices for responsive testing. With mirrored preview of your website on two screens, compare website on iPhone 4s with any other device viewport simultaneously.
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Add Custom Device Resolution

Want to test beyond iPhone 4s? Create your custom device viewport for website responsive test. Test responsiveness of website on custom resolutions of mobile, tablet, laptop and desktop screen resolutions.
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Add Custom Device Resolutions

Full Page Screenshot & Video Recording iPhone 4s

One click full page screenshot and video recording to share the visual or responsive bugs in a swift. Share your the results of your mobile site test on iPhone 4s with comments, annotations, markings and test details to your teammates instantly.
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Want to test on real iPhone 4s online? We can help !!

Connect with our experts to explore our real device cloud including real iPhone 4s online to test your native, hybrid, and web apps.

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Inbuilt DevTools For iPhone 4s Website Test

LT Browser helps you debug iPhone 4s viewport sizes while performing responsive tests with the help of in-built DevTool. Test website on varity of device resolutions with separate DevTools for each.
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Inbuilt DevTools For iPhone 4s Website Test
Lighthouse Reports

Test Performance on iPhone 4s with Google Lighthouse

Generate detailed performance report of your website on iPhone 4s viewport with a single click. Analyse key performance metrics, SEO, accessibility score, and scope to improvise the overall performance of your website or webapp.
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Hot Reloading Enabled for Real Time Verification

LT Browser supports hot reloading to help you see your changes in real-time. Whenever you press save in your code editor or IDE the local URL will automatically reload in the view ports.
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Test iPhone 4s Viewport On Different Network Conditions

The in-built network simulation allows you to test your website on slow 3G to 5G network profiles. You can test your website on offline mode and see how it reflect to the actual iPhone 4s screen using LT Browser.
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List of Viewports for Responsive Testing

  • Ltbrowser moblie testing Android
  • Ltbrowser Tablet testingiOS
  • Samsung
  • Google
  • One Plus
  • Xiaomi
  • Realme
  • Huawei
  • Sony
  • Motorola
  • LG
  • HTC
  • Oppo
  • Gionee
  • Amazon
  • Vivo
  • Zebra

Want to test on real iPhone 4s devices online? We can help !!

Connect with our experts to explore our real device cloud including real iPhone 4s online to test your native, hybrid, and web apps.

Try LambdaTest

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Frequently Asked Questions

What is responsive testing?
Testing your website or webapp's behavior on your desired screen resolution is called Responsive Testing. Eg. You want to see how your website looks on iPhone 4s viewport. You can buy a new device and check it or you can take help of LT Browser. It helps you check your website on 50+ built-in screen resolutions including iPhone 4s.
Why should I test responsiveness of my website on iPhone 4s?
Testing responsiveness of your website on iPhone 4s helps you ensures your intended UI/UX and responsive behavior of website on all your users and client's visiting it from iPhone 4s screen.