Knowledge centre

Internet and broadband guides.

Straightforward explanations to help you understand your test result, troubleshoot problems and get more from your connection.

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01Broadband Speed Guide

A practical guide to connection types, realistic speeds and choosing an appropriate package.

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02What Is Download Speed?

Learn how download throughput affects streaming, browsing, software and large files.

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03What Is Upload Speed?

Understand upload capacity and why it matters for calls, backups and content creation.

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04What Is Ping and Latency?

Learn why response time affects gaming, calls and interactive online services.

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05What Is Jitter?

Understand latency variation and why consistency matters for real-time traffic.

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06How to Improve Your Wi-Fi

Practical ways to improve wireless coverage, reliability and performance at home.

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07Why Is My Internet Slow?

A structured troubleshooting process for slow broadband, Wi-Fi and devices.

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08Internet Speed for Gaming

What gamers need from download speed, upload speed, ping and network stability.

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09Internet Speed for Streaming

Plan capacity for HD, 4K and several simultaneous streams.

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10Internet Speed Test FAQs

Clear answers to common questions about testing and interpreting results.

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Start with your own connection

Run a test, then use the guides to investigate the result.

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