BrowserSpy.dk shows you just how much information can be retrieved from your browser just by visiting a page.
Available tests are listed below.
GZip Support Information
Find out if your browser support the GZip compressions? GZip compression is often used on websites to lower the amount of data sent to the browser. The most common data compressed are CSS and JavaScript files. The browser can announce that it supports GZip compression by sending a GZip accept encoding header.
| Test | Result |
|---|---|
| Browser says that it has GZip support? | Yes via x-gzip |
| Browser supports GZipped JavaScript? | |
| Browser supports GZipped CSS? | YesNo |