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Internet Speed Report Portsmouth January 2025

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

Total Tests

50

Avg. Download

408.22Mbps

Avg. Upload

78.82Mbps

Avg. Ping

23.0ms

Top Internet Providers

Provider Avg Speed
Virgin Media 461.8 Mbps
Virgin Media 430.2 Mbps
Virgin Media 369.4 Mbps
Virgin Media Limited 596.9 Mbps
Virgin Media 332.7 Mbps
Virgin Media 304.7 Mbps
Virgin Media 358.9 Mbps
Virgin Media 337.4 Mbps
BSkyB Broadband 283.5 Mbps
Virgin Media Limited 343.5 Mbps

Top Devices

Device Share
iPhone 24.0%
Generic Android 2.0 22.0%
iPhone 6.0%
Apple iPhone 4.0%
Generic Android 2.0 4.0%
Apple iPad 4.0%
Generic Android 2.0 4.0%
iPhone 2.0%
iPhone 2.0%
Samsung SM-G991B 2.0%

Top Browsers

Browser Share
Mobile Safari 24.0%
Android Webkit 22.0%
Safari 12.0%
Mobile Safari 6.0%
Safari 4.0%
Android Webkit 4.0%
Safari 4.0%
Android Webkit 4.0%
Chrome Mobile iOS 2.0%
Chrome Mobile iOS 2.0%

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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.