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Performance improvements: throttle scroll events, optimize resource loading, and reduce payload size #89

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Performance improvements: throttle scroll events, optimize resource loading, and reduce payload size #89

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669fc1d
Initial plan
Copilot Oct 24, 2025
27c33cf
Optimize performance: throttle scroll handler, defer scripts, optimiz…
Copilot Oct 24, 2025
d46a564
Extract inline script, add lazy loading, and DNS prefetch for analytics
Copilot Oct 24, 2025
b80ed31
Fix liquid template syntax in pewpew.html
Copilot Oct 24, 2025
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7 changes: 5 additions & 2 deletions _includes/head.html
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Expand Up @@ -20,9 +20,12 @@

<link rel="preload" as="style" href="{{ " /assets/css/style.css" | relative_url }}">
<link rel="stylesheet" href="{{ " /assets/css/style.css" | relative_url }}">
<link rel="preconnect" href="https://fonts.gstatic.com">
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link rel="dns-prefetch" href="https://cloud.umami.is">
<link rel="preload" as="style" href='https://fonts.googleapis.com/css2?family=EB+Garamond&display=swap'>
<link href="https://fonts.googleapis.com/css2?family=EB+Garamond&display=swap" rel="stylesheet">
<link href="https://fonts.googleapis.com/css2?family=EB+Garamond&display=swap" rel="stylesheet" media="print" onload="this.media='all'">
<noscript><link href="https://fonts.googleapis.com/css2?family=EB+Garamond&display=swap" rel="stylesheet"></noscript>
<link
href="data:image/x-icon;base64,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"
rel="icon" type="image/x-icon" />
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8 changes: 4 additions & 4 deletions _includes/home-work.html
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Expand Up @@ -14,13 +14,13 @@ <h3>Lead & Design Manager (2018 – 2020)</h3>
<figure class="home-work-grid__project-screenshot"><img src="{{"
/assets/work/pipelines/pipelines-01.png " | relative_url }}" width="1200px" height="440px"
alt="Adrián Mato - Azure Pipelines"></figure>
<figure class="home-work-grid__project-screenshot"><img src="{{"
<figure class="home-work-grid__project-screenshot"><img loading="lazy" src="{{"
/assets/work/pipelines/pipelines-02.png " | relative_url }}" width="1400px" height="875px"
alt="Adrián Mato - Azure Pipelines"></figure>
<figure class="home-work-grid__project-screenshot"><img src="{{"
<figure class="home-work-grid__project-screenshot"><img loading="lazy" src="{{"
/assets/work/pipelines/pipelines-04.png " | relative_url }}" width="1400px" height="875px"
alt="Adrián Mato - Azure Pipelines"></figure>
<figure class="home-work-grid__project-screenshot"><img src="{{"
<figure class="home-work-grid__project-screenshot"><img loading="lazy" src="{{"
/assets/work/pipelines/pipelines-03.png " | relative_url }}" width="1400px" height="875px"
alt="Adrián Mato - Azure Pipelines"></figure>
</div>
Expand All @@ -35,7 +35,7 @@ <h3>Sr. Product Designer (2015 – 2018)</h3>
and more available on mobile, tablet and desktop.
</p>
</div>
<figure class="home-work-grid__project-screenshot"><img src="{{"
<figure class="home-work-grid__project-screenshot"><img loading="lazy" src="{{"
/assets/work/yammer/yammer-01.webp " | relative_url }}" width="1200px" height="590px"
alt="Adrián Mato - Yammer Office 365"></figure>
<figure class="home-work-grid__project-screenshot"><img loading="lazy" class="h-bradius" src="{{"
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4 changes: 2 additions & 2 deletions _layouts/home.html
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Expand Up @@ -26,7 +26,7 @@ <h2>Design Director at GitHub Copilot <span class="ampersand">&amp;</span> start
{% include home-navigation.html %}
{% include home-work.html %}

<script type="text/javascript" src="/assets/js/ios.js"></script>
<script type="text/javascript" src="/assets/js/s.js"></script>
<script type="text/javascript" src="/assets/js/ios.js" defer></script>
<script type="text/javascript" src="/assets/js/s.js" defer></script>
</body>
</html>
4 changes: 0 additions & 4 deletions _sass/_layout.scss
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Expand Up @@ -131,8 +131,6 @@ pre {
}

@keyframes home-intro-scroll {
20% {
}
45% {
transform: translateY(0);
}
Expand All @@ -142,8 +140,6 @@ pre {
65% {
transform: translateY(0);
}
75% {
}
}

@keyframes navigation-animation {
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14 changes: 13 additions & 1 deletion assets/js/s.js
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Expand Up @@ -19,8 +19,20 @@
}
}

// throttle function to limit scroll handler execution
function throttle(func, limit) {
let inThrottle;
return function() {
if (!inThrottle) {
func.apply(this, arguments);
inThrottle = true;
setTimeout(() => inThrottle = false, limit);
}
}
}

// scrolling event
document.addEventListener("scroll", scrollHandler);
document.addEventListener("scroll", throttle(scrollHandler, 100));

function scrollHandler() {
// scroll hint
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1 change: 1 addition & 0 deletions assets/pewpew/pewpew-demo.js
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