TL;DR
All speed test that works fine in the normal mode works also fine in incognito mode.
Contents
Introduction
Browsing in incognito mode helps to keep your online activity private although it does not make you anonymous on the internet.
In this test, we test which speed tests works fine in incognito mode.
Method of measurement
For this test a private window in the Firefox browser is used.
Speed tests to test
Because this is a very simple test, all unique speed tests as collected at ZOMDir will be tested.
The measurements
- Astound speedtest works fine in private mode
- Bandwidth Place works fine in private mode
- Bredbandskollen works fine in private mode
- Broadband Internet Speed test (Gone) not relevant, doesn't work in normal mode
- Broadband Speed Checker works fine in private mode
- Cloudflare works fine in private mode
- Comparitech works fine in private mode
- DSLReports not relevant, doesn't work in normal mode
- Fast works fine in private mode
- Fireprobe works fine in private mode
- Google Fiber works fine in private mode
- Internet Speed at a Glance works fine in private mode
- LibreSpeed works fine in private mode
- Measurement Lab works fine in private mode
- Meter.net works fine in private mode
- N Perf works fine in private mode
- Ookla Speedtest works fine in private mode
- Open Speed Test works fine in private mode
- SamKnows works fine in private mode
- SpeedCheck works fine in private mode
- SpeedOf.me works fine in private mode
- SpeedOf.me API Sample Page works fine in private mode
- SpeedSmart works fine in private mode
- Speedtest4.PHP not relevant, doesn't work in normal mode
- TestMy.net works fine in private mode
- Toast not relevant, doesn't work in normal mode
- Which Broadband Speed Test works fine in private mode
- Xfinity xFi Speed Test works fine in private mode
Conclusions
All speed test that works fine in the normal mode works also fine in the private mode.