Have you ever noticed that your web app gets slower and slower the more people use it? Or maybe you’ve gotten those annoying “page unresponsive” error messages ...

Microsoft has created a built-in JavaScript debugger for Visual Studio Code, the wildly popular, open source-based, cross-platform code editor. That built-in experience comes via vscode-js-debug, a ...

Feature-wise, Chrome for iOS is on par with its Android counterpart, but is more limited in terms of underlying capabilities compared to other platforms. To address how it’s harder to debug webpages, ...

Google reported on their Webmaster Central Blog today that they will be launching a new tool in the next few days to help users better understand how Google renders their JavaScript-coded website.