Internet and speed in Johannesburg
Home to around 5,635,000 people, Johannesburg sits in Gauteng, แอฟริกาใต้. 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 (แอฟริกาใต้), fixed broadband typically shows an approximate median of 45 Mbps download and 25 Mbps upload, according to global speed indexes; on mobile, the median hovers around 45 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 Telkom, Vodacom, MTN. Availability and speeds vary by neighborhood, so the reading at your own address is what counts.
As a major metropolis, Johannesburg usually enjoys wide fiber availability and strong competition between providers, which helps push speeds up.
Run the speed test as many times as you like — it is free and unlimited.
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- วัดความเร็วใน Johannesburg อย่างไร?
- เพียงเปิดหน้านี้ใน Johannesburg การทดสอบจะเริ่มโดยอัตโนมัติ
- ความเร็วอินเทอร์เน็ตที่ดีคือเท่าไร?
- สำหรับสตรีม 4K และวิดีโอคอล แนะนำดาวน์โหลดอย่างน้อย 25 Mbps สำหรับเกม เวลาแฝงต่ำสำคัญที่สุด
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.