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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

103

Avg. Download

409.98Mbps

Avg. Upload

90.17Mbps

Avg. Ping

30.8ms

Top Internet Providers

Provider Avg Speed
Virgin Media 492.5 Mbps
Virgin Media 444.8 Mbps
Virgin Media Limited 446.7 Mbps
Virgin Media 390.9 Mbps
Virgin Media 452.6 Mbps
Virgin Media 171.4 Mbps
Virgin Media 395.7 Mbps
Virgin Media 465.4 Mbps
Virgin Media 334.6 Mbps
TalkTalk 608.7 Mbps

Top Devices

Device Share
iPhone 22.3%
Generic Android 2.0 5.8%
Generic Android 2.0 5.8%
iPhone 3.9%
Generic Smartphone 3.9%
Apple iPhone 3.9%
Generic Android 2.0 2.9%
iPhone 2.9%
Apple iPad 1.9%
Generic Smartphone 1.9%

Top Browsers

Browser Share
Mobile Safari 22.3%
Android Webkit 5.8%
Android Webkit 5.8%
Safari 4.9%
Mobile Safari 3.9%
Chrome Mobile 3.9%
Safari 3.9%
Safari 3.9%
Android Webkit 2.9%
Mobile Safari 2.9%

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.