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Just had a couple of good performance links burning a hole in my pocket, so blogging them like a good little blogger. Web Performance Recipes With Puppeteer Puppeteer is an Node library for spinning up a copy of Chrome “headlessly” (i.e. no UI) and controlling it. People use it for stuff like taking a screenshot of a website or running integration tests. You can even run it in a Lambda. Another use case is running synthetic (i.e. not based … Read article “Some Performance Links” The post Some ...