CDNs: From the caching revolution to the new wireless challenges

It wasn’t that long ago that Internet was a repository of information. We would mostly access static content from web pages with small amount of traffic and serving just a few local regions. But that reality quickly changed.

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Mobile app performance: 1-second delay costs $0,08 per user

There’s no doubt the world is going mobile: currently, almost 52% of the global web traffic is generated by mobile devices (source). In the first quarter of 2018, iOS and Google Play app downloads grew more than 10% setting a new record: 27.5

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