diff --git a/packages/edit-site/src/components/sidebar-navigation-screen-page/index.js b/packages/edit-site/src/components/sidebar-navigation-screen-page/index.js
index 8e9903be0fa5e2..c5799d97a80645 100644
--- a/packages/edit-site/src/components/sidebar-navigation-screen-page/index.js
+++ b/packages/edit-site/src/components/sidebar-navigation-screen-page/index.js
@@ -14,6 +14,7 @@ import { decodeEntities } from '@wordpress/html-entities';
 import { pencil } from '@wordpress/icons';
 import { __unstableStripHTML as stripHTML } from '@wordpress/dom';
 import { escapeAttribute } from '@wordpress/escape-html';
+import { safeDecodeURIComponent, filterURLForDisplay } from '@wordpress/url';
 
 /**
  * Internal dependencies
@@ -90,7 +91,9 @@ export default function SidebarNavigationScreenPage() {
 					className="edit-site-sidebar-navigation-screen__page-link"
 					href={ record.link }
 				>
-					{ record.link.replace( /^(https?:\/\/)?/, '' ) }
+					{ filterURLForDisplay(
+						safeDecodeURIComponent( record.link )
+					) }
 				</ExternalLink>
 			}
 			content={
diff --git a/packages/edit-site/src/components/sidebar-navigation-screen-page/page-details.js b/packages/edit-site/src/components/sidebar-navigation-screen-page/page-details.js
index 289bb25e9a071d..a030460cd96404 100644
--- a/packages/edit-site/src/components/sidebar-navigation-screen-page/page-details.js
+++ b/packages/edit-site/src/components/sidebar-navigation-screen-page/page-details.js
@@ -7,6 +7,7 @@ import { count as wordCount } from '@wordpress/wordcount';
 import { useSelect } from '@wordpress/data';
 import { decodeEntities } from '@wordpress/html-entities';
 import { store as coreStore, useEntityRecord } from '@wordpress/core-data';
+import { safeDecodeURIComponent } from '@wordpress/url';
 
 /**
  * Internal dependencies
@@ -42,7 +43,11 @@ function getPageDetails( page ) {
 		},
 		{
 			label: __( 'Slug' ),
-			value: <Truncate numberOfLines={ 1 }>{ page.slug }</Truncate>,
+			value: (
+				<Truncate numberOfLines={ 1 }>
+					{ safeDecodeURIComponent( page.slug ) }
+				</Truncate>
+			),
 		},
 	];