TL;DR
According to Upguard's Security Scan the most secure speed tests are Toast (score 893/950), Which Broadband Speed Test (score 855/950), Internet Speed at a Glance and SpeedOf.me both have a score of 846 out of 950.
Contents
Introduction
The security of websites is like air. You take it for granted, and you don't even think about it. Then you suddenly realize that it was essential if you have been hacked by an infected website.
For this speed test test we test the security of speed tests with the free-to-use online tool Upguard.
Method of measurement
For this test we let Upguard analyse the speed tests, and note the results.
Speed tests to test
Because this is a relative simple test, the unique speed tests as collected at ZOMDir will be tested.
The measurements
- Astound speedtest label B, score 352/950
- Bandwidth Place label A, score 551/950
- Bredbandskollen label F, no score
- Broadband Speed Checker label C, score 323/950
- Cloudflare label B, score 447/950
- Comparitech label F, no score
- DSLReports label F, no score
- Fast label B, score 732/950
- Fireprobe label C, score 304/950
- Google Fiber label B, score 257/950
- Internet Speed at a Glance label A, score 846/950
- LibreSpeed label B, score 656/950
- M-Lab label B, score 798/950
- Meter.net label C, score 418/950
- N Perf label F, no score
- Ookla Speedtest label B, score 722/950
- Open Speed Test label C, score 266/950
- SamKnows label C, score 646/950
- SpeedCheck label B, score 361/950
- SpeedOf.me label A, score 846/950
- SpeedOf.me API Sample Page label F, no score
- SpeedSmart label B, score 380/950
- Speedtest4.PHP label F, no score
- TestMy.net label B, score 608/950
- Toast label B, score 893/950
- Which Broadband Speed Test label B, score 855/950
- Xfinity xFi Speed Test label B, score 760/950
Conclusions
There are:
- 3 speed tests with label A
- 13 speed tests with label B
- 6 speed tests with label C
- 0 speed tests with label D
- 0 speed tests with label E
- 7 speed tests with label F
The label A speed tests are: Internet Speed at a Glance (score 846), SpeedOf.me (score 846) and Bandwidth Place (score 551).
This last score is peculiar. There are speed tests with a higher score that only receive label B.
Which Broadband Speed Test has the score 855/950. With a score of 893/950 Toast has the highest score.
We therefore have the impression that the security of Toast, Which Broadband Speed Test, Internet Speed at a Glance and SpeedOf.me is the best.