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Author Archives: Brian ONeill

CORS Headers, Preflight & Performance (ie. How to get rid of the OPTIONS calls)

Monetate personalizes hundreds of millions of page views each day. To do that, we take hundreds of data points into account (e.g. weather, geolocation, inventory information, population density, past behavior, etc.), make a decision, and then personalize the page (e.g. content, product recommendations, etc). But this means that our client’s web sites don’t render until after we’ve made our decisions, ...

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