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Showing posts from August, 2012

New blog domain: kula.blog

It's still work in progress but new posts will be published on  https://kula.blog/ Thanks to 11ty base blog RSS is working from the start so it should be easy to add to your reader if you still use any :) If now then I hope you can sign up to the newsletter where I'll be publishing new posts and interesting articles to it from time to time. Please use  kula.blog  from now on.

Web Performance for the Curious

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Impressive presentation about whiteboxing WebKit and Chrome by Ilya Grigorik . I strongly recommend flags that are on slide 21: (Network internals of Chrome)  http://www.igvita.com/slides/2012/web-performance-for-the-curious/#21 chrome://predictors - omnibox predictor stats (tip: check 'Filter zero confidences') chrome://net-internals#sockets - current socket pool status chrome://net-internals#dns - Chrome's in-memory DNS cache chrome://histograms/DNS - histograms of your DNS performance chrome://dns - startup prefetch list and subresource host cache 60FPS is not only about games but pages too, so keep an eye on how much code you execute eg. on scroll event. 60FPS affords you a 16.6ms budget per frame http://www.igvita.com/slides/2012/web-performance-for-the-curious/#33 We can use GPU by: Forcing a GPU layer: -webkit-transform:translateZ(0) GPU is really fast at compositing, matrix operations and alpha blends http://www.igvita.com/slides/2012