Internet Speed Test | Fast.com
SPEED TEST prędkości łącza internetowego - speedtest.com.pl Czy Twój dostawca Internetu zapewnia parametry łącza zgodnie z umową? Sprawdź ping, prędkość pobierania (download) i wysyłania (upload) danych za pomocą tego narzędzia. Internet Speed Test Sites (Last Updated July 2020) Jul 01, 2020
HighSpeedInternet.com | Speed Test
Mobile Speed Test
The AT&T Speed Test shows you your baseline speeds. Baseline speeds are determined by using the AT&T servers closest to you to measure the speed between your devices (including computers, smartphones, tablets, game consoles, and smart TVs) and the internet.
Google partners with Measurement Lab (M-Lab) to run this speed test. Running this test could transfer over 40 MB of data, depending on your connection speed. Mobile data charges could apply.