3 minutes readKey takeaways Find the bottleneck by measuring each layer, not by guessing at the usual suspects. Under load the constraint moves, so re-measure after every fix. Most bottlenecks are database calls, external dependencies or connection limits. Introduction Hey there! Let’s imagine the internet as a bustling, jam-packed highway. Now, think of bottlenecks like those annoying… Read more »
4 minutes readKey takeaways A proxy between the device and the network is the only reliable way to see native app traffic. You must install and trust the proxy certificate on the device or HTTPS calls stay opaque. Certificate pinning defeats this deliberately, so expect some apps to refuse to connect. Why would I want to investigate… Read more »
2 minutes readKey takeaways Continuous mobile emulation turns a one-off check into a trend you can act on. Schedule the viewports your analytics actually show, not a generic device list. Alert on regression rather than reviewing every run. Why should I schedule a “Mobile Emulation” test to run every hour or every day? The answer is very… Read more »
2 minutes readKey takeaways Emulators catch layout and viewport problems quickly and cheaply. They do not reproduce real network or CPU conditions, so confirm on a device before shipping. Test the viewports in your analytics rather than a generic device list. Mobile Emulation service from LoadFocus allows you to understand how your websites and web pages render… Read more »
2 minutes readKey takeaways Agile fails on the ceremonies people skip, not on the ones they perform badly. Estimation is for shared understanding, not for a commitment you will be held to. A mid-sprint demo surfaces misunderstanding while there is still time to act on it. At our core, we’re dedicated to delivering innovative features efficiently and… Read more »
4 minutes readKey takeaways HTML5 apps can be debugged with remote browser tooling; native apps need a proxy or device logs. Reproduce on a real device. Emulators hide network and memory behaviour. Capture the network layer first, since most mobile issues are requests rather than code. Hey there! Whether you’re a business owner trying to understand why… Read more »
