Companhia de Telecomunicacoes de Macau SARL is an internet service provider which operates in Macao. Currently it ranks on the place 1 from 4 providers in Macao.
The speed test on this page will test the quality of Companhia de Telecomunicacoes de Macau SARL network only, if you are connected through it.
The download, upload and ping test will be performed to the closest server available near your location. This will mean that test will also be influenced by other factors such as quality of interconnection of Companhia de Telecomunicacoes de Macau SARL with Internet backbone. This test is more relevant to assess real Internet connection quality than ISP sponsored test since those typically test against a server within the ISP and do not test real Internet speed.
Results based on tests in last 6 months (from 05.10.2021 to 05.04.2022).