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Internet performance, explained
Research, guides and practical fixes from our editorial team, with no filler, no affiliate lists.
Featured · Fundamentals
Understanding your Internet Fitness Score
Speed alone never told the whole story. Here is how download, upload, ping, jitter and packet loss combine into one number you can act on.
Editorial Team · · 8 min read
5 articles
Troubleshooting
How to fix slow WiFi in one evening
A methodical checklist that isolates whether the problem is your router, your channel or your provider.
· 9 min read
Fundamentals
Ping, jitter and packet loss explained
The three stability metrics that decide whether calls and games feel smooth, regardless of your Mbps.
· 6 min read
Connections
Fibre, cable and 5G compared
Symmetry, latency and peak-hour behaviour across the three connection types most homes can choose from.
· 7 min read
Use cases
How much speed does a household really need?
Per-activity bandwidth budgets you can add up for your own home instead of guessing at a plan tier.
· 6 min read
Fundamentals
Reading a speed test like an engineer
What the numbers hide, why results vary and how to run a test that is genuinely comparable over time.
· 7 min read
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