The image below represents a sample Live session on iPhone 12 Mini.Īs shown above, the Google website is loaded over a 3G connection on a real iPhone 12 mini.ĭevelopers or QAs can leverage the Throttle Network feature to test the website in multiple network profiles like Edge, 3G, 4G, etc. Simply sign up for free, navigate to the Live dashboard and choose the desired OS-device-browser combination. Instantly choose the desired Android or iOS device on which to simulate the network conditions. Simulate Network Conditions on Real Mobile Devices BrowserStack’s real device cloud enables developers and QAs to test their websites in real user conditions, including different internet bandwidths. Method 2: Chrome Network Throttling on Real Devices Using BrowserStack LiveĪn accurate way of validating how web pages load in poor network connections is to test them on real browsers installed on devices. This is helpful in examining how a first-time visitor experiences a webpage loading on slow 3G speed.Ĭheck out this interesting article that explains how to test websites from different locations. It forces the browser to load all the resources. Click on Empty Cache and Hard Reload.Īs the browser usually loads the page from the cache, users must select the Empty Cache And Hard Reload option. Long press on the Reload icon at the left of the address bar.

From the dropdown menu highlighted (as shown in the image above), select Slow 3G.

Navigate to the Network Tab and open the Throttling dropdown which is set to Online by default.

Press Control+Shift+J or Command+Option+J (Mac).

However one must bear in mind that this is just a simulator and the results for a real device may vary up to some extent. Developers or QAs can leverage this feature to analyze website performance in slower network profiles.

Method 1: Network Simulation Using Chrome DevToolsĬhrome browser provides a network throttler in its DevTools.

Note: For developers or QA engineers seeking to simulate poor network conditions across real mobile devices (for example, 4G network on iPhone 12 Mini or Samsung Galaxy S20), the second method will be more effective in deriving accurate results.

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