Internet Speed in Denmark decreased to 20105.69 KBps in the first quarter of 2017 from 20707.87 KBps in the fourth quarter of 2016. Internet Speed in Denmark averaged 8720.31 KBps from 2007 until 2017, reaching an all time high of 20707.87 KBps in the fourth quarter of 2016 and a record low of 3196.34 KBps in the third quarter of 2007. source: AKAMAI