html · chain · relay · step 011 of 64
offline render, Chrome 154, light scheme, 2 s of virtual time
This page calls Math.random or the clock, so a live run can differ from this render.
runs in a sandboxed frame with no origin; live pages may fetch CDN fonts the offline render did not
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
<meta name="description" content="A well-structured, accessible HTML5 document with modern best practices.">
<meta name="color-scheme" content="light dark">
<meta name="theme-color" content="#ffffff" media="(prefers-color-scheme: light)">
<meta name="theme-color" content="#121212" media="(prefers-color-scheme: dark)">
<meta name="author" content="ksmith@centricle.com">
<title>Welcome</title>
<link rel="icon" href="data:,">
<link rel="canonical" href="https://example.com/">
<meta property="og:type" content="website">
<meta property="og:title" content="Welcome">
<meta property="og:description" content="A well-structured, accessible HTML5 document with modern best practices.">
<meta property="og:url" content="https://example.com/">
<meta name="twitter:card" content="summary">
<meta name="twitter:title" content="Welcome">
<meta name="twitter:description" content="A well-structured, accessible HTML5 document with modern best practices.">
<style>
:root {
color-scheme: light dark;
--text: #1a1a1a;
--text-secondary: #555;
--background: #fff;
--accent: #0052a3;
--border: #e0e0e0;
}
@media (prefers-color-scheme: dark) {
:root {
--text: #e0e0e0;
--text-secondary: #a0a0a0;
--background: #121212;
--accent: #5fa3ff;
--border: #333;
}
}
*,
*::before,
*::after {
box-sizing: border-box;
}
html {
-webkit-text-size-adjust: 100%;
text-size-adjust: 100%;
}
@media (prefers-reduced-motion: no-preference) {
html {
scroll-behavior: smooth;
}
a {
transition: text-decoration-thickness 0.15s ease;
}
.skip-link {
transition: transform 0.15s ease;
}
}
body {
display: grid;
grid-template-rows: auto 1fr auto;
min-height: 100vh;
min-height: 100dvh;
font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
line-height: 1.6;
max-width: 70ch;
margin: 0 auto;
padding: max(1.25rem, env(safe-area-inset-top)) max(1.25rem, env(safe-area-inset-right)) max(1.25rem, env(safe-area-inset-bottom)) max(1.25rem, env(safe-area-inset-left));
color: var(--text);
background: var(--background);
}
h1 {
color: var(--accent);
font-size: 2rem;
line-height: 1.2;
text-wrap: balance;
margin: 0;
}
p {
text-wrap: pretty;
margin: 1rem 0;
}
a {
color: var(--accent);
text-underline-offset: 0.15em;
text-decoration-thickness: 1.5px;
}
a:hover {
text-decoration-thickness: 3px;
}
:focus-visible {
outline: 2px solid var(--accent);
outline-offset: 2px;
}
.skip-link {
position: absolute;
left: 0;
top: 0;
transform: translateY(-100%);
background: var(--accent);
color: var(--background);
padding: 0.75rem 1.5rem;
z-index: 1;
border-radius: 0 0 0.25rem 0;
}
.skip-link:focus {
transform: none;
outline-color: var(--text);
}
header {
padding-block: 1.5rem;
margin-bottom: 1.5rem;
}
main:focus {
outline: none;
}
footer {
padding-block: 1.5rem;
margin-top: 3rem;
border-top: 1px solid var(--border);
font-size: 0.875rem;
color: var(--text-secondary);
}
footer p {
margin: 0.5rem 0;
}
@media print {
.skip-link {
display: none;
}
body {
display: block;
min-height: 0;
max-width: none;
}
}
</style>
</head>
<body>
<a class="skip-link" href="#main">Skip to content</a>
<header>
<h1>Welcome</h1>
</header>
<main id="main" tabindex="-1">
<p>This is a well-structured, accessible HTML5 document.</p>
<p>
It uses semantic landmarks, a skip link for keyboard navigation,
and CSS that adapts to your light or dark mode preference.
</p>
<p>
Features include improved color contrast for accessibility (WCAG AA compliant),
better typography with consistent sizing, and smooth interactions.
</p>
</main>
<footer>
<p>© <span id="year">2026</span>. All rights reserved.</p>
</footer>
<script>
document.getElementById('year').textContent = new Date().getFullYear();
</script>
</body>
</html>
what changed from step 010
+13 / -1 lines
<meta name="author" content="ksmith@centricle.com"> <title>Welcome</title>+ <link rel="icon" href="data:,">+ <link rel="canonical" href="https://example.com/">+ <meta property="og:type" content="website">+ <meta property="og:title" content="Welcome">+ <meta property="og:description" content="A well-structured, accessible HTML5 document with modern best practices.">+ <meta property="og:url" content="https://example.com/">+ <meta name="twitter:card" content="summary">+ <meta name="twitter:title" content="Welcome">+ <meta name="twitter:description" content="A well-structured, accessible HTML5 document with modern best practices."> <style> :root {⋯ line 154 </main> <footer>- <p>© 2026. All rights reserved.</p>+ <p>© <span id="year">2026</span>. All rights reserved.</p> </footer>+ <script>+ document.getElementById('year').textContent = new Date().getFullYear();+ </script> </body> </html>
What the model said
One note: the `og:url`/`canonical` use a placeholder `https://example.com/` — swap that for the real domain when you deploy. **Changes made:** - Added Open Graph and Twitter Card meta tags so links render nicely when shared on social/chat apps. - Added a canonical URL and a minimal favicon fallback (`data:,`) to stop browsers from 404-ing on `/favicon.ico`. - Made the copyright year auto-update via a tiny inline script instead of a hardcoded `2026`. The rest of the file (skip link, focus handling, dark-mode colors, `text-wrap`, safe-area padding) was already solid and left untouched.