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Internet Speed Report Portsmouth 2025

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

Total Tests

140

Avg. Download

398.52Mbps

Avg. Upload

82.08Mbps

Avg. Ping

29.4ms

Top Internet Providers

Provider Avg Speed
Virgin Media 389.7 Mbps
Virgin Media 492.5 Mbps
Virgin Media 444.8 Mbps
Virgin Media Limited 446.7 Mbps
Virgin Media 350.1 Mbps
Virgin Media 390.9 Mbps
Virgin Media 200.6 Mbps
Virgin Media 398.0 Mbps
Virgin Media 276.7 Mbps
Virgin Media 452.6 Mbps

Top Devices

Device Share
iPhone 18.6%
Generic Android 2.0 7.9%
Generic Android 2.0 5.7%
Generic Smartphone 3.6%
iPhone 3.6%
Apple iPhone 2.9%
iPhone 2.1%
Generic Android 2.0 2.1%
Generic Android 2.0 2.1%
iPhone 2.1%

Top Browsers

Browser Share
Mobile Safari 18.6%
Android Webkit 7.9%
Android Webkit 5.7%
Safari 4.3%
Chrome Mobile 3.6%
Mobile Safari 3.6%
Safari 3.6%
Chrome 2.9%
Safari 2.9%
Safari 2.9%

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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.