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Progressive Web App Road Show 2016

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Optimizing content efficiency

The amount of data downloaded by apps continues to increase over time. To deliver great performance you must optimize data delivery as much as possible.

  1. Optimizing content efficiency
  2. Eliminating unnecessary downloads
  3. Optimizing encoding and transfer size of text-based assets
  4. Image optimization
  5. Web font optimization
  6. HTTP caching

Understand low bandwidth and high latency

It's important to understand what your app or site feels like when connectivity is poor or unreliable, and build accordingly. A range of tools can help you.

  1. Understand low bandwidth and high latency
  2. Test with low bandwidth and high latency
  3. Handle unreliable connectivity and 'lie-fi'