Home Reports 2025 Global South Africa Gauteng Johannesburg

Internet Speed Report Johannesburg 2025

A comprehensive analysis of broadband performance in Johannesburg based on real user speed tests conducted on Bandwidth Place.

Total Tests

74

Avg. Download

275.16Mbps

Avg. Upload

145.15Mbps

Avg. Ping

33.3ms

Top Internet Providers

Provider Avg Speed
Afrihost SP 267.9 Mbps
MTNSA 201.5 Mbps
Dimension Data 287.6 Mbps
The Internet Solution 551.6 Mbps
Vox Telecom 153.2 Mbps
Neology (Pty) Ltd 417.0 Mbps
Dimension Data (Pty) Ltd - Optinet 209.0 Mbps
Telkom SA Ltd 229.1 Mbps
Vodacom 323.7 Mbps
Vodacom Midrand PT Southern Gauteng Public NAT 289.4 Mbps

Top Devices

Device Share
Generic Smartphone 5.4%
iPhone 4.1%
iPhone 4.1%
Generic Smartphone 4.1%
Generic Smartphone 4.1%
Generic Smartphone 2.7%
Generic Smartphone 2.7%

Top Browsers

Browser Share
Chrome 13.5%
Chrome 9.5%
Chrome 5.4%
Chrome Mobile 5.4%
Firefox 5.4%
Chrome 4.1%
Mobile Safari 4.1%
Mobile Safari 4.1%
Chrome Mobile 4.1%
Chrome 4.1%

Analysis Methodology

The data presented in this report is aggregated directly from real user speed tests performed on the Bandwidth Place platform testing network nodes globally during 2025. We calculate the localized metrics using strict data sanity checks to prevent skewed results from anomalies or extreme outliers.

SEO & Location Routing Structure: Because location data is structurally rigid, caching data dynamically to static hierarchy (Country -> State -> City) provides significant improvements to PageSpeed metrics and Time to First Byte (TTFB). This strategy ensures optimum indexing for search engines processing localized queries.