For each extra second your page takes to load, your conversion rate drops 7%. Making sure your app loads fast is undoubtedly one of your first priorities as an app developer. To do that, however you must first understand what the common culprits are that tend to slow down apps. So hereâ€™s a list of the common reasons our developers have identified over time, that cause mobile apps to slow down. If you are having issues with getting your app to load up super quick and get the users engaged spontaneously, get sifting through your code to see if you are running into one of these issues, and then, well, fix it. So letâ€™s dive right in and check out the top 5 reasons your app may be slowing down: An Overworked, Overloaded Server, Too Much Data, Un-Optimized SSL and TLS, Outdated Software Versions, Flawed SDKs and Libraries, Wrapping Up.