The Web Platform offers a handy API called pushState that allows a website’s JavaScript to change the URL displayed in the address bar to another URL within the same origin without sending a network request and loading a new page. The pushState API is handy because it means that a Web Application can change theContinue reading “pushState and URL Blocking”
Tag Archives: Edge
Browser Extensions: Powerful and Potentially Dangerous
Regular readers of my blogs know that I love browser extensions. Extensions can make using your browser more convenient, fun, and secure. Unfortunately, extensions can also break web apps in bizarre or amusing ways, dramatically slow your browser performance, leak your personal data, or compromise your device. The designers of the Chromium extension system createdContinue reading “Browser Extensions: Powerful and Potentially Dangerous”
How Downloads Work
I delivered a one hour session on the internals of file downloads in web browsers at THAT Conference 2024. The slides are here and a MP3 of the talk is available. If you’d prefer to read, much of the content in the talk is found in this blog’s posts that have a Download tag.
Troubleshooting Edge (or Chrome) Broken UI
Last time, we looked at how to troubleshoot browser crashes. However, not all browser problems result in the tab or browser crashing entirely. In some cases, the problem is that some part of the browser UI doesn’t render correctly. This most commonly occurs with parts of the UI that are written in HTML and JavaScript. InContinue reading “Troubleshooting Edge (or Chrome) Broken UI”
Troubleshooting Edge (or Chrome) Browser Crashes
In the modern browser world, there are two types of crashes: browser crashes and renderer crashes. In a browser crash, the entire browser window with all of its tabs simply vanishes, either on startup, or at some point afterward. The next time the browser starts, it should recognize that the last time it exited wasContinue reading “Troubleshooting Edge (or Chrome) Browser Crashes”
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