"Downdetector is now part of Ookla". Speedtest Stories & Analysis: Data-driven articles on internet speeds (بالإنجليزية). 13 Aug 2018. Archived from the original on 2020-11-09. Retrieved 2021-10-06.
"Downdetector is now part of Ookla". Speedtest Stories & Analysis: Data-driven articles on internet speeds (بالإنجليزية). 13 Aug 2018. Archived from the original on 2020-11-09. Retrieved 2021-10-06.