Internet Speed Guides

Practical, in-depth guides on everything from reading your speed test results to fixing Wi-Fi dead zones, reducing ping for gaming, and understanding what your broadband plan actually delivers.

Understanding Your Results

What download speed, upload speed, ping, jitter, and packet loss actually mean — and what numbers are acceptable for your use case.

What Is a Good Download Speed?

Speed requirements by use case and household size — streaming, gaming, WFH.

What Is a Good Upload Speed?

Upload matters for video calls, streaming, and cloud backup. Targets here.

What Is a Good Ping?

Ping ranges from excellent to unacceptable — with per-use-case guidance.

What Is Latency?

How latency differs from speed, what affects it, and the physics floor.

What Is Jitter?

Latency variation — the hidden cause of choppy calls and rubber-banding.

What Is Good Jitter?

Acceptable jitter thresholds for gaming, calls, and streaming.

What Is Packet Loss?

Why even 1% causes TCP slowdowns and choppy voice calls.

Jitter vs Ping

Two different metrics — why you need both to understand your connection.

Speed & Connectivity Problems

Diagnosing why your internet is slow and fixing it — from ISP congestion to buffer bloat to throttling.

Why Is My Internet Slow?

Step-by-step diagnosis covering every common cause from Wi-Fi to ISP.

Result Lower Than Plan Speed?

Causes ranked by frequency — with tests to confirm each one.

Why Do Results Vary?

Normal vs concerning variation — what to expect on Wi-Fi and Ethernet.

Is My ISP Throttling Me?

How to detect and prove ISP throttling using the VPN bypass test.

What Is Buffer Bloat?

Latency spikes under load — the cause and the SQM/FQ-CoDel fix.

How VPNs Affect Speed

Encryption overhead, latency penalty, and protocol comparison.

Ping Spikes

What causes sudden latency increases — bufferbloat, Wi-Fi, ISP line issues.

How to Fix Packet Loss

Locate and fix dropped packets — Wi-Fi, ISP line, and router causes.

ISP Congestion

Why speeds slow down in the evening and what you can do about it.

Wi-Fi

Everything about wireless networking — improving speed, choosing the right band and channel, and extending coverage.

How to Improve Wi-Fi Speed

9 proven fixes — placement, channel, band, firmware, and hardware.

2.4 GHz vs 5 GHz Wi-Fi

Range vs speed trade-off — which devices go on which band.

Best Wi-Fi Channel

Find and set the least congested channel with a free analyser app.

What Is Wi-Fi 6?

OFDMA, MU-MIMO, Wi-Fi 6E — what changed and whether to upgrade.

Mesh Wi-Fi vs Extender

Multi-room coverage — which solution gives speed as well as range.

Wi-Fi Keeps Dropping

Causes and fixes for intermittent Wi-Fi disconnections.

Wi-Fi Security

WPA3 vs WPA2 — how to secure your network and what to change.

Wi-Fi Captive Portal Not Showing

Fix the login page that won't appear at hotels, airports, and cafés.

Wired Connections & Hardware

Ethernet, modems, routers, and broadband technology — understanding the hardware that connects you to the internet.

Ethernet vs Wi-Fi

Real speed, latency, and jitter numbers — when a cable beats any Wi-Fi fix.

Modem vs Router

What each device does, when to replace them, and why ISP gear underperforms.

Fibre vs Cable Internet

FTTP, DOCSIS, FTTC, DSL, 5G home — full comparison table.

Symmetric vs Asymmetric Internet

Why upload speed matters — and when to choose a symmetric plan.

Gaming & Real-Time Applications

Online gaming and video calls have the strictest network requirements. Here's how to meet them.

Best Internet for Gaming

Why ping beats bandwidth — and the exact setup for competitive gaming.

Ping for Gaming

Per-genre latency targets — FPS, MOBA, MMO, racing, sports.

How to Lower Ping

8 step-by-step fixes from Ethernet to QoS.

How to Reduce Jitter

10 fixes for unstable latency — the cause of stuttering and rubber-banding.

Speed for Video Calls

Exact Zoom, Teams, and Meet requirements — and why upload matters more.

Planning & Buying

Work out exactly what speed you need — for streaming, working from home, gaming, and your whole household.

How Much Speed Do I Need?

Household-by-household calculation — with a table you can use directly.

Speed for Streaming

Netflix, Disney+, YouTube 4K — exact per-platform requirements.

Internet for Working From Home

Upload speed, VPN overhead, and multi-person WFH requirements.

What Is Bandwidth?

Capacity vs actual throughput — understanding what your plan really means.

Download vs Upload Speed

What each direction does and why upload is often the bottleneck.

Advanced & Technical

DNS, IP addressing, and the technical layer beneath your connection speed.

What Is DNS?

How DNS works and why it affects browsing speed.

Best DNS Servers

Cloudflare, Google, Quad9 compared — fastest and most private.

IPv4 vs IPv6

Address space, dual-stack, and whether it affects your speed.

Not sure where to start?

Run a speed test first — it shows your download speed, upload speed, ping, and jitter in 30 seconds. Then use the results to find the right guide.