ToDetect Review and CatProxies Partner Offer

What Is ToDetect?

ToDetect is a free online detection suite for browser fingerprints, IP quality, and network leaks. It runs entirely in the browser and returns a read-only report on the visitor's current identity and network environment, with no account or installation required.

The platform groups its checks into three areas: network detection, fingerprint detection, and browser detection. Individual tools cover IP quality checking, internet speed testing, DNS leak testing, port scanning, WebRTC leak detection, user agent parsing, HTTP2 and SSL/TLS testing, client hints, plugin and extension detection, canvas detection, browser engine detection, a WebGPU browser report, timezone detection, and media device access.

The IP Quality Check is the central tool. It reports IP location, coordinates, country code, locale, time zone, postal code, ISP, ASN and ASN organization, IP prefix (CIDR), IP type, and IP origin, then combines these into an IP Quality Score rated from Extreme Risk to Extremely Clean. It also cross-references several IP databases, including IP2Location, MaxMind, DB-IP, and IP-API, and flags whether the address is a proxy, a Tor exit node, a datacenter IP, or a mobile IP.

For an operator running a proxy or infrastructure business, the relevant function is straightforward. ToDetect provides a free, external way to see how a proxy IP presents to a fingerprint and IP-reputation check before that IP is used on a real target.

Key Use Cases

Checking proxy IP quality before use. The IP Quality Check returns an IP Quality Score along with proxy, datacenter, Tor, and mobile flags. An operator can run a proxy through it to see how the IP is classified before assigning it to an account or scraping task.

Verifying IP origin and type. The tool reports IP type, IP origin, ASN, ASN organization, and CIDR prefix. This helps confirm whether an IP presents as residential, datacenter, or mobile, and which network it belongs to.

Detecting DNS and WebRTC leaks. The DNS leak test and WebRTC leak detection show whether a real IP or DNS resolver is exposed while a proxy is active. This is the common failure mode that undermines an otherwise clean proxy setup.

Auditing browser fingerprint consistency. Canvas, WebGL, audio, client hints, timezone, and user agent checks show whether a browser profile is internally consistent. This matters when a proxy is paired with an antidetect browser for account management.

Cross-referencing IP reputation databases. Because ToDetect pulls from IP2Location, MaxMind, DB-IP, and IP-API, an operator can see where different databases disagree on an IP's classification, which affects how a target site is likely to read it.

How ToDetect Works With CatProxies

ToDetect is a detection and diagnostics tool, not a proxy product. It does not supply proxies and is not part of the CatProxies network. The relationship is practical: ToDetect is one of the tools a CatProxies customer can use to test how a proxy IP presents before and during real use.

There is no technical integration between the two products. A CatProxies customer uses ToDetect independently as an external check, and neither product depends on the other to function.

Who This Is Best For

ToDetect suits proxy users, account managers, and privacy-conscious operators who want a free, no-signup way to inspect an IP and browser fingerprint. The combination of IP quality scoring, leak testing, and fingerprint checks covers the common pre-flight checks a proxy user runs before trusting an IP.

It is a reasonable fit for proxy resellers, multi-account operators, and scrapers who need to verify that a proxy presents cleanly and does not leak. It is less suited to teams that need bulk API-based IP checking, historical scoring at volume, or an integrated commercial fraud-scoring pipeline, where a paid API service would be more appropriate.

Pricing

ToDetect is free to use. All detection tools, including the IP Quality Check, DNS leak test, WebRTC leak detection, and fingerprint checks, run in the browser at no cost and without an account.

ToDetect does not publish paid tiers or a subscription plan for its web tools. Feature availability is set by ToDetect and may change. Verify current terms on the ToDetect website before relying on any specific tool.

FAQ

Is ToDetect free?

Yes. ToDetect is a free online tool. The IP Quality Check, DNS leak test, WebRTC leak detection, and fingerprint and browser detection tools are all available at no cost and without an account.

What is the ToDetect IP Quality Score?

The IP Quality Score is a rating ToDetect assigns to an IP address, ranging from Extreme Risk to Extremely Clean. It is based on IP attributes and reputation data drawn from databases including IP2Location, MaxMind, DB-IP, and IP-API. A higher score indicates a cleaner IP.

Can ToDetect detect proxies?

Yes. The IP Quality Check flags whether an address is a proxy, a Tor exit node, a datacenter IP, or a mobile IP. It also reports IP type and origin, which helps identify how an IP is classified.

Does ToDetect require proxies to work?

No. ToDetect is an independent detection tool and does not require proxies. CatProxies and ToDetect are separate products. A proxy user runs ToDetect to test how a CatProxies IP presents, but neither product depends on the other.

Does ToDetect test for DNS and WebRTC leaks?

Yes. ToDetect includes a dedicated DNS leak test and WebRTC leak detection. These show whether a real IP address or DNS resolver is exposed while a proxy is active, which is a common weakness in proxy setups.

Which IP databases does ToDetect use?

ToDetect cross-references several IP databases, including IP2Location, MaxMind, DB-IP, and IP-API. Comparing results across these sources shows where databases disagree on an IP's classification.