What does ToDetect do?
ToDetect is a free online checker for everything a website can read about your connection and your browser. Open it and it scores your IP quality and your fingerprint consistency, then breaks down the detail behind each score.
On the IP side it shows the ISP, ASN, IP type and location, and whether the address looks like a proxy or an anonymity service. It also runs DNS and WebRTC leak tests, a port scanner and a speed test.
On the browser side it covers canvas, WebGL, WebGPU, audio, fonts, client hints, the user agent, timezone and language, plus bot detection. It checks whether those signals agree with each other and with your IP.
There’s no signup, and it runs in English and Chinese (the Chinese site is todetect.cn).
Who it is for
- Anyone setting up an anti-detect browser profile who wants to check it before logging in
- Proxy buyers who want to see how an IP actually presents: mobile or datacenter, clean or flagged
- Teams debugging why an account got a checkpoint when everything “looked fine”
What we have and have not checked
We use checkers like this ourselves. We haven’t audited how ToDetect calculates its scores, so treat the percentages as a guide rather than a verdict. Different checkers weigh things differently.
This is a listing swap. ToDetect lists us on its partners page and we list it here. No money moved either way.
Why pair it with Singapore Mobile Proxy
A checker only tells you what’s there. If the IP is a datacenter range, no amount of fingerprint tuning hides it.
Each of our ports exits through a physical SIM in a modem in Singapore, on Singtel, M1, StarHub or Vivifi. On a checker like ToDetect that shows up as a mobile carrier ASN in Singapore, not a hosting company. It’s one customer per line, so nobody else’s activity is on that IP.
How to use them together
- Set up the port in your browser profile, over HTTP or SOCKS5.
- Open ToDetect in that profile and check the IP section shows a Singapore mobile carrier.
- Check the timezone and language match Singapore, and that there are no DNS or WebRTC leaks.
- Only then log in. If you rotate the IP, run the check again before the next session.