webbrowsertools.com

No plan terms accompany the tools

The vendor describes the site as a collection of web applications for browser use.

The tools’ listed signals and modes describe what the vendor says its applications cover; they do not establish a plan structure.

Test Blocking Rules loads sample content

Test Blocking Rules is a web application for testing blocking add-ons, according to the vendor. Its page tests image, AJAX request, and iframe blocking.

The sample page contains three nested iframes, two AJAX requests, and one image, according to the vendor.

The agreement governs more than testing

The agreement covers use of the website and services, and its conditions extend beyond the testing applications. Continued use indicates agreement to the site’s use of cookies, which it says enhance the visitor experience.

The terms require users to be at least 13 years old to use the website or services. They also prohibit automated programs from copying or indexing the site, except for certain named search engines. Advertising or commercial material may not be submitted under the terms.

Before registering or posting, a buyer would typically ask how the service handles data from checks, what a result represents, and which conditions apply to any intended use. These are general due-diligence questions, not claims about the service’s answers.

Reloading checks an add-on rule

The documented blocking check follows a simple sequence: add an item’s address to an add-on, then reload the page to see whether it is blocked. For AJAX tests, the page uses a designated button rather than relying on the reload step.

The vendor lists email and an online forum on each app’s page as routes for bug reports and feature requests. Forum account registration may be required to post messages or use certain forum features. The terms also allow users to send notices by email.

The test page gives a repeatable check

The test page names image, AJAX request, and iframe blocking as the content types it can check. Its instructions give users a repeatable action: add an item’s address to an add-on and reload, with a designated button for AJAX tests.

The vendor describes normal and aggressive processing modes for browser data. It also says its apps are designed for mobile and desktop machines. These descriptions help clarify the stated testing scope, without establishing that a result certifies anonymity.

Bug reports and feature requests have listed routes through email or the online forum on each app’s page.

The terms leave control with the provider

The terms give the provider discretion over access and features, while also setting conditions for user content and legal claims.

• The terms say the provider may change, suspend, or discontinue website features and restrict access without notice or liability.
• Users keep ownership of posted User Content but grant the provider a perpetual, worldwide, irrevocable license to use it.
• The Terms page sets a two-year period for commencing causes of action after they arise.
• The agreement specifies confidential binding arbitration for most legal claims, conducted in Orange County, California.
• Public Forum submissions may be viewed by the general public, and users have no expectation of privacy for them.
• In specified cases, the Terms page caps the provider’s total liability at $100.

Compare checkers by reported signals

In general, compare which browser and network parameters a checker reports, what reference or baseline it uses, and how it explains results. Check whether its terms describe data handling and the limits of any conclusion. A list of detected signals is different from an assessment that defines what those signals mean.

A narrow diagnostic task fits the scope

WebBrowserTools lists checks for browser and network signals, alongside tests for popup blocking, CORS, WebRTC leaks, and content security policy. Its blocking page describes testing image, AJAX request, and iframe blocking through an add-on and a reload action.

That makes the documented scope relevant to inspecting listed browser behavior, not proof of anonymity or satisfaction of a platform check. Before relying on a result, buyers should establish what a checker measures and how it interprets the outcome.

What the listed checks answer

Which signals does the site list?

The listed signals include IP address, geolocation, timezone, network information, screen size, and user agent. The site also lists tests for popup blocking, CORS, WebRTC leaks, and content security policy. These are descriptions of listed tools, not a statement that they collectively define anonymity.

What does Test Blocking Rules check?

Test Blocking Rules checks image, AJAX request, and iframe blocking, according to the vendor. Its page provides sample content for those checks, while the described test action uses an add-on rule and a page reload. The listed content types define the test page’s scope.

How is an add-on rule checked?

The documented add-on check uses an item’s address: add it to the add-on, then reload the page. For AJAX tests, the page uses a designated button instead. These instructions describe the test action; they do not establish how a result applies to other pages.

Which browsers does the vendor say it tested?

The vendor says its apps have been tested to work in Chrome, Firefox, and Opera. This is the vendor’s stated browser scope. The claim does not describe how testing was performed or establish compatibility beyond the browsers named.

What do the terms say about public forum posts?

The terms say Public Forum submissions may be viewed by the general public and that users have no expectation of privacy for them. That condition concerns forum submissions specifically. The terms also state that users retain ownership of posted User Content while granting the provider a license to use it.

How are most legal claims handled?

The agreement specifies confidential binding arbitration for most legal claims, conducted in Orange County, California. It also says users agree to commence causes of action against the provider within two years after they arise. These are terms stated in the agreement, not an assessment of how they apply to an individual dispute.

Use the tools within their stated scope

Fits if… the task is to inspect the browser and blocking checks the vendor lists, without treating a result as an anonymity standard.

Main risk… the terms allow features to change or access to be restricted without notice or liability. Resolve the open questions under “What we could not confirm” before relying on a result.

Sources

The facts above were taken from the public pages listed here, and each entry shows the date it was read.

• webbrowsertools.com/terms.htmlchecked 2026-10-31
• webbrowsertools.comchecked 2026-10-31
• webbrowsertools.com/test-blocking-ruleschecked 2026-10-31

How we put this page together

Editorial team of Stack Shelf. Prepared by the editorial team of Stack Shelf from the public sources listed above; the facts were checked on 2026-10-31. Nobody tried the service in practice. We revise the text whenever those sources are updated.

Last updated: 2026-10-31

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