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Mobile Web Performance Optimization by S. Niranga

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Third-party plugins

Connecting and using third-party applications has increased in the last couple of years, and this may slow down your application. I think this is a huge issue that we face these days, and if an external plugin takes a longer period to load, it will have an enormous effect on customer experience.

Most of the time, third-party applications provide a broad range of functionality, such as widgets, analytics, ads, and tracking software. However, they can cause performance issues.

The issue with third-party applications is responsiveness and availability. Some scripts may be optimized for performance but most are not. Also, even if you are using a reliable third-party script, it may have an outage.

Using a third-party application may ...

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