News and post the best December availability test scores

January 22, 2014 10:23 AM had the best availability score in Internet Explorer testing among large retailers tested in December, says Compuware. The retailer posted 100% availability in Internet Explorer tests. led Firefox availability tests, also with 100% availability.

In Internet Explorer testing, five web retailer sites—,,, and—tied in second place with an availability rating of 99.99%. came in second in Firefox testing, with 99.99% availability, followed by and at 99.98%., and were next, tied with 99.97% availability.

The average Internet Explorer availability score among the 22 retailers measured in December was 99.88%. The same group of retailers produced an average Firefox score of 99.87%.

Availability is determined by the percentage of tests in which the retailer’s web site loads correctly.
Click here for the full test results.




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