Get a list of 130,631 live websites using Optimizely which includes location
information, hosting data, contact details
and an additional 114,508 sites that used this technology in the past.
Quantcast Top 10k657 of 10,000
Quantcast Top 100k2,272 of 100,000
Quantcast Top Million6,914 of 832,914
BuiltWith Top Sites13,061 of 1,739,820
Premium Sites207,526 of 10,774,079
Entire Internet118,448 of 289,262,924
Log in or Sign up for Free to see Optimizely history back another year to October 2012. View plans for historical access back to October 2010.
Optimizely is a way for you to improve your website through A/B testing.
Categories: Analytics and Tracking · A/B Testing
This table shows where Optimizely are gaining/losing customers from within the technologies in the same sub-categories of A/B Testing. View the full report for more information regarding countries, states and where Optimizely's customers come from.
Physical locations of businesses using Optimizely.
USA United Kingdom Canada France Germany Italy Australia
This chart shows the amount of websites within the top 10k, 100k, and 1 million sites groups that are categorized as being in the specific vertical.
Get access to data on 245,139 websites that have used Optimizely.
We know of 130,631 live websites using Optimizely and an additional 114,508 sites that used Optimizely historically
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