Terrible...
Biggest realizations:
- JavaScript test: I leak the timezone city (e.g. Region/City, not just UTC+/-XX)
- Canvas test: my browser is very unique already.... Uniqueness: 99.99%. Very low anonymity set.
- Font fingerprinting: I was not aware of this... The set of fonts that you have available is leaked to websites...
If you want to cry a bit more, check https://amiunique.org/fingerprint I was also unique there, among their 5M records.