♿️(frontend) skip link as anchor instead of button

Replace button with anchor link

CHANGELOG.md

@@ -11,6 +11,7 @@ and this project adheres to
 - 💫(frontend) fix the help button to the bottom in tree #2073
 - ♿️(frontend) improve version history list accessibility #2033
 - ♿️(frontend) fix more options menu feedback for screen readers #2071
+- ♿(frontend) focus skip link on headings and skip grid dropzone #1983
 
 ## [v4.8.2] - 2026-03-19
 
@@ -68,7 +69,6 @@ and this project adheres to
 - ⬆️(frontend) upgrade Next.js to v16 #1980
 - ♿️(frontend) fix aria-label and landmark on document banner state #1986
 - 🌐(i18n) add "new window" translation key for waffle aria-label #1984
-- ♿(frontend) focus skip link on headings and skip grid dropzone #1983
 
 ### Fixed
 

src/frontend/apps/e2e/__tests__/app-impress/header.spec.ts

@@ -196,18 +196,18 @@ test.describe('Header: Skip to Content', () => {
   }) => {
     await page.goto('/');
 
-    // Wait for skip button to be mounted (client-side only component)
-    const skipButton = page.getByRole('button', { name: 'Go to content' });
-    await skipButton.waitFor({ state: 'attached' });
+    // Wait for skip link to be mounted (client-side only component)
+    const skipLink = page.getByRole('link', { name: 'Go to content' });
+    await skipLink.waitFor({ state: 'attached' });
 
-    // First TAB shows the skip button
+    // First TAB shows the skip link
     await page.keyboard.press('Tab');
 
-    // The skip button should be visible and focused
-    await expect(skipButton).toBeFocused();
-    await expect(skipButton).toBeVisible();
+    // The skip link should be visible and focused
+    await expect(skipLink).toBeFocused();
+    await expect(skipLink).toBeVisible();
     // Clicking moves focus to the page heading
-    await skipButton.click();
+    await skipLink.click();
     const pageHeading = page.getByRole('heading', {
       name: 'All docs',
       level: 2,

src/frontend/apps/impress/src/components/SkipToContent.tsx

@@ -1,38 +1,17 @@
 import { Button } from '@gouvfr-lasuite/cunningham-react';
-import { useRouter } from 'next/router';
-import { useEffect, useState } from 'react';
+import { useState } from 'react';
 import { useTranslation } from 'react-i18next';
-import { css } from 'styled-components';
 
 import { Box } from '@/components';
 import { useCunninghamTheme } from '@/cunningham';
+import { MAIN_LAYOUT_ID } from '@/layouts/conf';
 import { focusMainContentStart } from '@/layouts/utils';
 
 export const SkipToContent = () => {
   const { t } = useTranslation();
-  const router = useRouter();
   const { spacingsTokens } = useCunninghamTheme();
   const [isVisible, setIsVisible] = useState(false);
 
-  // Reset focus after route change so first TAB goes to skip link
-  useEffect(() => {
-    const handleRouteChange = () => {
-      (document.activeElement as HTMLElement)?.blur();
-
-      document.body.setAttribute('tabindex', '-1');
-      document.body.focus({ preventScroll: true });
-
-      setTimeout(() => {
-        document.body.removeAttribute('tabindex');
-      }, 100);
-    };
-
-    router.events.on('routeChangeComplete', handleRouteChange);
-    return () => {
-      router.events.off('routeChangeComplete', handleRouteChange);
-    };
-  }, [router.events]);
-
   const handleClick = (e: React.MouseEvent) => {
     e.preventDefault();
     const focusTarget = focusMainContentStart();
@@ -43,21 +22,12 @@ export const SkipToContent = () => {
   };
 
   return (
-    <Box
-      $css={css`
-        .c__button--brand--primary.--docs--skip-to-content:focus-visible {
-          box-shadow:
-            0 0 0 1px var(--c--globals--colors--white-000),
-            0 0 0 4px var(--c--contextuals--border--semantic--brand--primary);
-          border-radius: var(--c--globals--spacings--st);
-        }
-      `}
-    >
+    <Box>
       <Button
-        onClick={handleClick}
-        type="button"
+        href={`#${MAIN_LAYOUT_ID}`}
         color="brand"
         className="--docs--skip-to-content"
+        onClick={handleClick}
         onFocus={() => setIsVisible(true)}
         onBlur={() => setIsVisible(false)}
         style={{
@@ -65,7 +35,6 @@ export const SkipToContent = () => {
           pointerEvents: isVisible ? 'auto' : 'none',
           position: 'fixed',
           top: spacingsTokens['2xs'],
-          // padding header + logo(32px) + gap(3xs≈4px) + text "Docs"(≈70px) + 12px
           left: `calc(${spacingsTokens['base']} + 32px + ${spacingsTokens['3xs']} + 70px + 12px)`,
           zIndex: 9999,
           whiteSpace: 'nowrap',