Blog category
Fundamentals
Every article filed under Fundamentals.
6 articles
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.
18 June 2026 · 8 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.
21 May 2026 · 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.
29 March 2026 · 7 min read
Fundamentals
What is a good download speed in 2026?
Practical speed brackets for streaming, gaming, remote work and large households, so you can evaluate your plan without guessing.
25 August 2026 · 8 min read
Fundamentals
Ethernet vs WiFi: when to use a wired connection
WiFi is convenient, but Ethernet wins on speed, latency, and reliability. Here is when each makes sense.
20 June 2026 · 7 min read
Fundamentals
Understanding your ISP's speed tiers
What the numbers on your bill actually mean, why real speeds differ, and how to tell if you are on the right tier.
10 June 2026 · 7 min read
Other categories
Ready to check your connection?
A full download, upload, latency and stability test takes under 30 seconds. No account, no install.