About Keynote indexes

Keynote provides Web-site performance indexes for publicly-accessible web sites. Keynote offers both transactional and single page performance indices. All index measurements are made using Keynote’s global infrastructure of over 1,600 measurement computers and taken 24 hours a day, 7 days a week. Some Keynote indexes are provided free and others are provided on a subscription basis.

Keynote's line of single-page Web performance indices includes:

Keynote’s growing line of multi-page transactional indices includes: