The best speed tests are:
- Google Fiber - a highly recommended speed test
- Measurement Lab - as good as Google Fiber but slightly slower
- 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:
Crossing out inaccurate speed tests
Crossing out inaccurate speed tests (as done in The most accurate speed test) gives the venn diagram below:
Crossing out speed tests with bad usability
Crossing out speed test with a bad usability gives the venn diagram below:
Flawless speed tests
Combining the venn diagrams above give this venn diagram of flawless speed tests:
The flawless speed tests are (in alphabetic order):
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.
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.