<PAGE>
EXHIBIT 23.01
The Board of Directors
Velogic, Inc:
We consent to the incorporation by reference in the Form S-8 (333-87791) of
Keynote Systems, Inc. of our report dated August 11, 2000, with respect to the
balance sheets of Velogic, Inc. as of December 31, 1999 and 1998, and the
statements of operations, stockholders' deficit and cash flows for the year
ended December 31, 1999 and for the periods from inception (October 28, 1998) to
December 31, 1999 and 1998, which report appears herein.
/s/ KPMG LLP
September 28, 2000