Speed test results show an average of 10.36 Mbps download and 5.78 Mbps upload speeds across all mobile, tablet, and desktop devices tested. Take a look at the charts below for an at-a-glance view of of speed test results by device.
Real-time and historic speed test data from millions of speed tests taken on bandwidthplace.com are used as resources on this page customized for City and County of Cardiff.
BETA: The chart data is based on tests taken from a wide range of devices using varying operating systems and browsers. The test results reveal the actual bandwidth the user received at the time of the test. Check back regularly to take advantage of our latest features and added server locations, or fill out the contact form on the speed test page and we'll keep you in the loop!