urlinfo

urlinfo is a simple PHP CLI wrapper around cURL that allows to display the most important information about the requested url in easy-to-read form.

Usage

urlinfo [options] URL

Arguments:

URL - url to request

Options:

-b      show body (only for unencoded text/plain content) 
-c      print verbose cURL info (without SSL info)
-f      ignore SSL errors
-H      print this info and exit
-h      print verbose response headers (without cookies and CSP)
-i      print verbose ipinfo
-m      mute standard output
-p      force plain text content response
-t      show script execution time
-v      print version and exit

Output Example

Transfer times

TTFB (Time to First Byte)

Time to first byte is calculated as a time between final request (GET send by the client after TCP handshake and SSL handshake) and first byte recieved (difference between time_pretransfer and time_starttransfer).

Transfer time

Time of transfer itself calculated as a time betwenen total time (time_total) and a time the first byte was just about to be transferred (time_starttransfer).

Total time

Total time for this request, including name resolving, handshaking and transfer.