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Blocking Third-Party Hands from the Cookie Jar

Third-party cookies are set on your computer from domains other than the one that you're actually on right now. For example, if I log into css-tricks.com, I'll get a cookie from css-tricks.com that handles my authentication. But css-tricks.com might also load an image from some other site. A common tactic in online advertising is to render a "tracking pixel" image (well named, right?) that is used to track advertising impressions. That request to another site for the image (say, ad.doubleclick.com) … Read article

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Weekly Platform News: Tracking via Web Storage, First Input Delay, Navigating by Headings

In this week's roundup, Safari takes on cross-site tracking, the delay between load and user interaction is greater on mobile, and a new survey says headings are a popular way for screen readers to navigate a webpage.

Let's get into the news.… Read article

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Weekly Platform News: Event Timing, Google Earth for Web, undead session cookies

In this week's news, Wikipedia helps identify three slow click handlers, Google Earth comes to the web, SVG properties in CSS get more support, and what to do in the event of zombie cookies.
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Weekly Platform News: Feature Policy, ECMAScript i18n API, Packaged PWAs

In this week's news, a new Feature Policy API in Chrome, Firefox blocks cookies from known trackers, Chrome for Android now allows websites to share images, and more.
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