The best speed test

Partly outdated

This advice is partly outdated. Instead of this page, consult our top 5 speed tests.

TL;DR

The best speed tests are:

  1. Google Fiber - a highly recommended speed test
  2. Measurement Lab - as good as Google Fiber but slightly slower
  3. Internet Speed at a Glance - by far the fastest speed test there is

How to determine the best speed test

In the ultimate speed test test of 2022 the following definition is used to define the best speed test:

The best speed test

The best speed test is ...

  1. Accurate and consistent
  2. Free to use
  3. Easy to use
  4. Privacy friendly
  5. Informative
  6. Fast

Crossing out inaccurate speed tests

Crossing out inaccurate speed tests (as done in The most accurate speed test) gives the venn diagram below: A venn diagram of inaccurate speed tests

 

Crossing out speed tests with bad usability

Crossing out speed test with a bad usability gives the venn diagram below: A venn diagram of speed tests with bad usability

 

Flawless speed tests

Combining the venn diagrams above give this venn diagram of flawless speed tests: A venn diagram of flawless speed tests

The flawless speed tests are (in alphabetic order):

  1. Google Fiber
  2. Internet Speed at a Glance
  3. Measurement Lab (M-Lab)
  4. SpeedSmart

Due to the fact that SpeedSmart isn't in the top 5 of accurate speed tests, we will not consider this speed test as one of the best.

The best speed tests

The best speed tests of 2023 are:

1. Google Fiber

Google Fiber's speed test is designed for testing speeds in the 1 - 2 Gb range, however it works also fine when you have a lower download speed. With 16 seconds to complete, Google Fiber is one of the fastest speed tests there is.

Although the Tingtun Page Checker found some barriers Google Fiber has an excellent usability. It is mobile friendly and there are no ads or cookies. Google Fiber was the number 1 speed test in the ultimate speed test test 2020 and has the highest overall score in 2022. Hence Google Fiber is a highly recommended speed test.

2. Measurement Lab (M-Lab)

Measurement Lab (or M-Lab) is a great speed test. It is comparable with Google Fiber although it is with 21 seconds a litte bit slower to complete.

Measurement Lab was number 2 in the ultimate speed test test of 2022 and number 5 in the first test of 2020. When you Google speedtest you get the suggestion to perform a M-Lab based speed test.

3. Internet Speed at a Glance

Internet Speed at a Glance is by far the fastest speed test there is. On the one hand, this speed comes at the expense of the accuracy of the results. The measured download speed is only indicated with a lower and upper limit. Internet Speed at a Glance is therefore extremely suitable for quickly finding out whether there are problems with your internet connection.

On the other hand this, this speed makes Internet Speed at a Glance the most climate-friendly speed test there is.

Internet Speed at a Glance has a Tingtun Page Checker score of 100 (where 100 is the best), is mobile friendly and has no cookies or ads.