寬頻上網速度測試
本系統讓寬頻服務用戶量度以下寬頻連接的表現:-下載速度指把數據從系統下載至用戶裝置的速度。上載速度指把數據從用戶裝置上載至系統的速度。網絡時延指把數 據由用戶裝置發送至系統，以及其後用戶裝置從系統接收數據的來回時間。封包遺失指從用戶裝置傳送數據至系統期間的封包遺失百分率。抖動指接收封包延誤的變動。在 傳送端，封包以連續流的方式傳送，封包與封包之間平均地分隔。由於網絡擠塞及其他因素，每個封包在接收時的時延或會有所不同，而不會維持不變。
Speedtest.net - The Global Broadband Speed Test
Test your Internet connection bandwidth to locations around the world with this interactive broadband speed test
Download/Upload Speed Test provided by New World Telecom
100Mbps或以下的連線速度所進行的是FTP檔案上下載測試，而高於100Mbps 的頻寬則需要以另一種程式(Iperf)方可有效測試實際連線速度，因此網站上提供了兩種測 試模式，用戶可按自己的連線種類選擇適合的測試。 25Mbps/50Mbps/100Mbps的速度測試是透過香港互聯網交換中心(HKIX2)伺服器進行，而200Mbps/1000Mbps測試則透過 香港寬頻認可之伺服器進行。
網速測試專業網站，遍及海內外1000個速度測試點，國內網通、聯通、電信、移動、長城寬帶等機房均有網速測試點，歡迎您測試網速
Pingtest.net - The Global Broadband Quality Test
Test your Internet line quality to locations around the world with this interactive ping test
Myspeedmeter.net - Broadband Speed Test
Test your Internet connection bandwidth with this interactive broadband speed test up to 100M
Dslreports.com - Speed Test : upload and download | DSLReports.com, ISP Information
Speed Test : upload and download, broadband news, information and community
Very accurate speed testing,accurately measure connection throughput and quality, analyze network route performance and efficiency, perform network assessment testing, measure connection quality for VoIP, IPTV and Video.
Alken Online testing. Test your internet connection speed, particularly useful for testing Leased Line, ADSL & Cable line speeds, Online Speed Test
Measure your downloadspeed, uploadspeed, surfspeed, and latency.