Urdu Keyboard Accessibility Tester

What the Urdu Keyboard Accessibility Tester Does

The Urdu Keyboard Accessibility Tester reads the HTML you paste and looks for controls that work with a mouse but not with a keyboard. A great many people operate a page entirely from the keyboard, whether by choice or by need, and a control they cannot reach is a control that does not exist for them.

The tester finds the patterns that lock the keyboard out: a click handler placed on an element that cannot take focus, a custom control given a role but no place in the tab order, and a positive tabindex that bends the order out of shape. Each finding is a pass, a warning, or an error.

Everything runs on your own device. Your markup is never uploaded or stored, so it stays private while you work.

How to Test Keyboard Access

1. Paste your HTML. Copy the markup of the page or section and paste it in.
2. Read the findings. Each problem is described with the element it affects.
3. Fix the errors first. Turn mouse-only controls into real buttons or focusable controls.
4. Copy or download. Save the report to guide your edits.

Mouse-Only Controls

The classic mistake is to put a click handler on a plain <div> or <span> and style it to look like a button. A mouse can click it, but the keyboard cannot: a plain element does not take focus, so the Tab key skips past it and there is no way to press it. The tester marks any such element that has a click handler but cannot be focused as an error, because a whole group of users simply cannot use it. A real <button> solves this at once.

Custom Controls Need Focus

Sometimes an element is given a role, such as button, to tell assistive technology what it is. That is a good step, but a role alone does not make it focusable. Without a tabindex of zero, the keyboard still cannot reach it, so the role describes a control that a keyboard user cannot operate. The tester warns about a custom-role control that has no tabindex, so you can add one and make the control reachable, or switch to a native element that is focusable already.

Positive Tabindex

A positive tabindex, any value above zero, forces a control to jump ahead in the tab order. It is a fragile way to arrange focus: one stray value can pull the keyboard to the wrong place, and the hand-numbered order breaks the moment a control is added or moved. The tester flags every positive tabindex so you can replace it with tabindex zero and let the natural order of the markup carry the keyboard.

A Worked Example

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The findings above come from the same checks the tool runs, so they reflect real behavior. Press Load Example to try it.

Who Uses This Tester

Web developers use it to catch mouse-only controls. Testers use it in an accessibility review. Teams use it before a launch.

Accuracy and Limits

The tester parses your markup with the browser’s own HTML parser and applies fixed rules, so its findings are consistent every time. It reads the static markup, so it can find a control that cannot be focused, but it cannot see whether a script adds a key handler at run time. A control it passes still needs a real keyboard test to confirm that Enter or Space triggers it.

Good to know: to see the order the keyboard moves in, the focus order tester lists every stop in turn.

Your Data Stays Private

The tester runs fully in your browser with standard web technology. Your markup is not uploaded or stored, and it is not sent to any analytics service. Only your star rating is sent, to record the tool’s rating. When you close the page, your markup is gone.