diff --git a/src/statements/colophon.md b/src/statements/colophon.md
index f7aa9e5c..a057c01c 100644
--- a/src/statements/colophon.md
+++ b/src/statements/colophon.md
@@ -56,7 +56,7 @@ Due to this website being a static site, JavaScript is used to create dynamic an
         * [{% cite "Cassette Beasts" %}](/shrines/cassettebeasts)
     * Birthdays of characters from {% cite "A Summer’s End — Hong Kong 1986" %} on its shrine.
 * When this site is viewed on mobile devices, the navigation bar's hamburger menu uses JavaScript to enable using the Escape key to close the navigation manu.
-* Scott O'Hara's [ARIA Tooltips](https://github.com/scottaohara/a11y_tooltips) script is used to implement accessible tooltips that meet Web Content Accessibility Guidelines (WCAG) 2.2 success criterion for [1.4.13: Content on Hover or Focus (Level AA)](https://www.w3.org/WAI/WCAG22/Understanding/content-on-hover-or-focus.html).
+* Scott O'Hara's [ARIA Tooltips](https://github.com/scottaohara/a11y_tooltips) script is used to implement accessible tooltips that meet Web Content Accessibility Guidelines (WCAG) 2.2 success criterion for [1.4.13: Content on Hover or Focus (Level AA)](https://www.w3.org/WAI/WCAG22/Understanding/content-on-hover-or-focus.html), by allowing visitors to see tooltips on keyboard focus and dismiss tooltips by pressing the Escape key.
 * Zach Leatherman's [details-utils](https://www.npmjs.com/package/@zachleat/details-utils) JavaScript package is used to automatically expand sidebar table of contents on wide screens.
 * [status.cafe](https://status.cafe/) widget, which is placed on the home page, uses JavaScript to fetch data of my latest status update.
 * [Website Carbon Badge](https://www.websitecarbon.com/badge/), which is placed on the home page, uses JavaScript to calculate the carbon footprint of this website.