Internet and speed in San Francisco
Home to around ۸۷۴٬۰۰۰ people, San Francisco sits in California, ایالات متحده. Use the test above to measure your connection's real speed here — download, upload and latency — and compare it with the references below.
Across the country (ایالات متحده), fixed broadband typically shows an approximate median of 230 Mbps download and 30 Mbps upload, according to global speed indexes; on mobile, the median hovers around 100 Mbps.
If your result above is higher than these figures, your connection is among the fastest in the region; if it is well below, check your Wi‑Fi, router and cable before contacting your provider.
Major internet providers available in the country include Xfinity, AT&T, Spectrum, Verizon. Availability and speeds vary by neighborhood, so the reading at your own address is what counts.
In a city the size of San Francisco, fiber coverage keeps growing but still coexists with cable and fixed‑wireless connections in some areas.
Run the speed test as many times as you like — it is free and unlimited.
- آیا تست سرعت رایگان است؟
- بله، تست کاملاً رایگان و نامحدود است، بدون ثبتنام یا نصب.
- چگونه سرعت را در San Francisco اندازه بگیرم؟
- کافی است این صفحه را در San Francisco باز کنید تا تست بهطور خودکار شروع شود.
- سرعت اینترنت خوب چقدر است؟
- برای پخش 4K و تماس تصویری حداقل ۲۵ مگابیت/ث دانلود توصیه میشود؛ برای بازی، تأخیر پایین مهم است.
Network tools
Run ping, traceroute and a DNS propagation check from our server to any host or IP.
Measures the round-trip time (latency) from our server to a host — lower is better.
Reveals every network hop (router) between our server and the destination.
Checks the DNS record across public resolvers worldwide to see propagation.
Checks whether common service ports (HTTP, SSH, databases…) are open on a host.