The lilypad library

The internet, explained without the fog.

Relaxed, useful guides for understanding speed tests, IP addresses, network providers, and what all those numbers actually mean.

What is jitter, and what is a good jitter speed?

Network jitter is variation in latency. Learn what a good jitter result looks like, how it affects gaming and calls, and how to test and reduce it.

Aug 6, 2026

A friendly walk through latency checks, download and upload samples, and why a speed-test result is an estimate rather than a permanent label.

Jul 16, 2026

What download and upload speed control, why internet plans often make them unequal, and which number matters for the things you do online.

Jul 15, 2026

Jitter measures changes in delay; latency measures the delay itself. Learn how each affects gaming, calls, streaming, and connection quality.

Jul 14, 2026

A plain-language explanation of the two IP versions, why both still exist, and what dual-stack connectivity means for your devices.

Jul 13, 2026

Learn what an ASN is, why it appears beside your ISP, how autonomous system numbers help route internet traffic, and how to find yours.

Jul 12, 2026

Seven ordinary reasons your results move around, plus a repeatable testing routine that makes comparisons much more useful.

Jul 11, 2026

Exactly what IP Frog measures, how the full and light test profiles work, how quality labels are assigned, and where the limits are.

Jul 10, 2026

What stays in your browser, what an anonymous test event contains, what IP Frog deliberately leaves out, and how future aggregate reports will work.

Jul 9, 2026

A preview of the sample thresholds, statistics, privacy rules, and caveats IP Frog will use before publishing regional ISP comparisons.

Jul 8, 2026