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Filter requests in the Network panel by status code, mime type and more
The Network panel lets you filter requests by status code, or mime type, and more. Click in the fil... Read more -
View performance markers in order
When logging performance.timing events to the console, they appear in alphabetical order since they... Read more -
Unminify JavaScript code to easily read and debug it
Sometimes, the JavaScript code that runs on a website is minified and really hard to read. This is c... Read more -
Highlight all the elements that a CSS rule matches
When you want to know which elements a given CSS rule will apply to, in addition to the currently se... Read more -
Expand DOM nodes recursively
You can expand all descendants under a given DOM node in one go, to avoid having to expand each node... Read more -
Edit CSS filters
The filter property in CSS lets you change the way a particular element gets rendered. Firefox provi... Read moreCategories: Supported by: -
Use the debugger statement to pause script execution
If you prefer to use console.log() statements rather than the JavaScript debugger because you find i... Read more