Know precisely how your Web site is performing and what to improve with answers that are backed up by tangible and measurable results. Keynote's consultants will provide you with the most accurate representation of your Web site's performance and identify which aspects could have a critical impact on your online business - response time, geographic service consistency, load handling, and availability.
Keynote provides a true and tested methodology driven by the largest global test and measurement network. Our network measures accurate end-user experiences and provides a realistic model that delivers empowering information so that you can make decisions with confidence.

You know there’s a problem but where?
In this sample Diagnostic Audit, Keynote detected the same error pattern from both the Internet and the customer’s datacenter, revealing that the source of the errors was a site infrastructure problem.