Broadband Guides
Plain-English explanations of what your speed test means and how to get more out of your connection.
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Is my broadband slow? A 5-minute diagnostic
The four bottlenecks that cause “slow” broadband — line, router, Wi-Fi, device — and how to identify which one is yours.
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What is a good broadband speed in 2026?
Practical download/upload recommendations for streaming, video calls, gaming and large households.
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Wi-Fi vs Ethernet for speed tests
Which one tells the truth about your line, how much speed Wi-Fi really loses, and when to test on which.
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Fibre vs cable vs DSL: what's delivering your broadband?
Real-world speeds, latency, reliability and costs — plus how to tell what you actually have in the UK and US.
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Speed vs latency: why ping matters more than Mbps
For gaming, video calls and remote work, low ping beats high Mbps. Here's why — and what good ping and jitter look like.
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Why your speed test results vary
Peak-time congestion, the server you hit, background traffic, ISP throttling — and how to get a number you can trust.