お問い合わせ | 三井化学株式会社

三井化学株式会社 | 三井化学株式会社

MITSUI CHEMICALS, INC. | MITSUI CHEMICALS, INC.

三井化学

Sitemap | MITSUI CHEMICALS, INC.

研究・開発 | 研究・開発 | 三井化学株式会社

企業情報 | 三井化学株式会社

Privacy Policy | MITSUI CHEMICALS, INC.

製品・素材一覧 | 事業・製品 | 三井化学株式会社

Terms of Use | MITSUI CHEMICALS, INC.

People using screen readers are not able to see the layout of a form. To make forms
accessible, they must define explicit text labels for each form control. 

Usually the best solution is to use a `<label>` element. The label may be linked to 
by the form control:

```html
<label for="name">Full name</label>
<input type="name" id="name">
```

or the `<label>` can be wrapped around the form control:

```html
<label>
    Full name <input type="name">
</label>
```

Buttons are different, as their labels are specified by the code for the button, e.g.

```html
<input type="submit" value="Send message">
<button>Send message</button>
```

Alternatively ARIA attributes, such as `aria-label` may be used, but this information
will not be conveyed to visual users. For more information, see [W3C's guide to labeling controls](https://www.w3.org/WAI/tutorials/forms/labels/).

Hidden input fields (`<input type="hidden">`) do not require labels.
Note that the `placeholder` attribute 
[should not be used as an alternative to a label](https://www.w3.org/TR/html/sec-forms.html#the-placeholder-attribute),
nor should the `title` attribute.

## Custom roles

Note that this check considers the underlying accessible role of an element, which can be 
different from the tag itself.

For example, this `<div>` has a `role` of `button`, and so is expected to have a label, like
a button would.

```html
<div role="button"></div>
```

form-control-labels

December 2025

November 2025

Mitsui Chemicals Inc

Title / URL	Issues
お問い合わせ \| 三井化学株式会社jp.mitsuichemicals.com/jp/contact/index.htm	5
三井化学株式会社 \| 三井化学株式会社jp.mitsuichemicals.com/jp/index.htm	3
MITSUI CHEMICALS, INC. \| MITSUI CHEMICALS, INC.jp.mitsuichemicals.com/en/index.htm	3
三井化学jp.mitsuichemicals.com/cn/index.htm	3
Sitemap \| MITSUI CHEMICALS, INC.jp.mitsuichemicals.com/en/siteinfo/sitemap/index.htm	2
研究・開発 \| 研究・開発 \| 三井化学株式会社jp.mitsuichemicals.com/jp/techno/index.htm	2
企業情報 \| 三井化学株式会社jp.mitsuichemicals.com/jp/corporate/index.htm	2
Privacy Policy \| MITSUI CHEMICALS, INC.jp.mitsuichemicals.com/en/siteinfo/privacy/index.htm	2
製品・素材一覧 \| 事業・製品 \| 三井化学株式会社jp.mitsuichemicals.com/jp/service/search/index.htm	2
Terms of Use \| MITSUI CHEMICALS, INC.jp.mitsuichemicals.com/en/siteinfo/index.htm	2

Ensure form controls have labels

Mitsui Chemicals Inc

Where this issue has occurred