Webbrowser is slow to print

I load an html in a webbrowser, small, about 100kb.

I send the command to print:

Webbrowser1.Print()

And it takes about 4 seconds for the print to start coming out on my thermal printer.

I use this to print POS tickets, so 4 seconds, is a long time.

I need to reduce this time as much as possible.

I listen to possible solutions and/or alternatives to print an HTML from VB.Net

Thank you.