Documents officiels | Université Laval

North and Arctic | Université Laval

Opening Hours | Université Laval

Faculties | Université Laval | Quebec City, Canada

Partners | Université Laval

ULaval Experience | Université Laval | Quebec City, Canada

Academics | Université Laval | Quebec City, Canada

Research and innovation | Université Laval | Quebec City, Canada

Contact us | Université Laval | Quebec City, Canada

First time visit: View without clicking anything

Avoid opening links in a new tab or window. Where you must do this, include an explanation
in the text of the link.

## Why this matters

Opening links in a new tab or window breaks the back button and can be disorientating for 
novice web users, and the visually impaired. Generally you should avoid opening links in a
new tab or window, but if you have to, you should include text explaining that this will happen.

## How to fix

An explanation must be clear in the accessible text for the link. For example:

```html
<a href="products.html" target="_blank">
    Products (opens in new window)
</a>
```

Or, for an image inside a link:

```html
<a href="products.html" target="_blank">
    <img src="products.jpg" alt="Products (opens in new window)">
</a>
```

Rather than updating all of your links manually to do this, you can add a simple CSS
selector, such as:

```css
a[target="_blank"]:after {
    content: " (opens in new window)";
}
```

Note that doing this with an icon, is not sufficient to pass this check. The text must be
readable by screen readers.

Alternatively you can override the link text for accessible technologies (like screenreaders),
so that the appearance of the link does not change. For example:

```html
<a href="products.html" target="_blank" aria-label="Products (opens in new window)">
    Products
</a>
```

Note that if you do this, the `aria-label` will replace the text content of the link completely,
so it must still make sense in isolation.

## Terminology

Although it is common to say "opens in new window", almost all browsers now use tabs, and
so this terminology is potentially confusing. You may prefer: "opens in new tab".

## Methodology

1. Silktide considers all links on a page with a `target` attribute of `_blank`.
2. For each link, Silktide considers the screen-readable text of the link, which includes:
   * The text content of the link
   * Any `alt` text inside any images inside the link
   * Any `aria-label` or `aria-labelled-by` text
   * The `content` of the pseudo-elements `:before` and `:after`
3. This text is analysed for the presence of common text, including "opens new tab"
    and "opens new window". If the text is not found, the link fails the test.

## Further reading

Generally best practice is to avoid opening links in a new tab or window.  

The W3C provides detailed guidance on 
[when opening a link in a new window may be appropriate](https://www.w3.org/TR/WCAG20-TECHS/G200.html).

link-text-explains-open-in-new-window

February 2026

January 2026

Université Laval

	Title / URL	Issues
	Documents officiels \| Université Lavalwww.ulaval.ca/en/node/34978	100
	North and Arctic \| Université Lavalwww.ulaval.ca/en/research/north-and-arctic	59
	Opening Hours \| Université Lavalwww.ulaval.ca/en/contact-us/opening-hours	37
	Faculties \| Université Laval \| Quebec City, Canadawww.ulaval.ca/en/faculties	28
	Partners \| Université Lavalwww.ulaval.ca/en/about-us/partners	25
	ULaval Experience \| Université Laval \| Quebec City, Canadawww.ulaval.ca/en/ulaval-experience	25
	Academics \| Université Laval \| Quebec City, Canadawww.ulaval.ca/en/academics	22
	Research and innovation \| Université Laval \| Quebec City, Canadawww.ulaval.ca/en/research	21
	Contact us \| Université Laval \| Quebec City, Canadawww.ulaval.ca/en/contact-us	18
	First time visit: View without clicking anythingwww.ulaval.ca/en	17

Ensure links explain they open in a new tab

Université Laval

Where this issue has occurred