diff --git a/index.html b/index.html
index 8d96460..d4cb768 100644
--- a/index.html
+++ b/index.html
@@ -48,8 +48,20 @@
         <!-- Footer -->
         <footer class="footer">
             <p>&copy; 2025 Beyond Cloud Technology. All rights reserved.</p>
+            
+            <!-- GitHub Link -->
+            <a href="https://github.com/DeNNiiInc/Web-Page-Performance-Test" target="_blank" rel="noopener noreferrer" class="github-link">
+                <svg class="github-icon" viewBox="0 0 24 24" fill="currentColor">
+                    <path d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z"/>
+                </svg>
+                <span>View on GitHub</span>
+            </a>
+            
+            <!-- Git Version Badge -->
             <div id="version-badge" class="version-badge">
-                <span class="version-label">Version:</span>
+                <svg class="badge-icon" viewBox="0 0 24 24" fill="currentColor">
+                    <path d="M21.007 8.222A3.738 3.738 0 0 0 15.045 5.2a3.737 3.737 0 0 0 1.156 6.583 2.988 2.988 0 0 1-2.668 1.67h-2.99a4.456 4.456 0 0 0-2.989 1.165V7.4a3.737 3.737 0 1 0-1.494 0v9.117a3.776 3.776 0 1 0 1.816.099 2.99 2.99 0 0 1 2.668-1.667h2.99a4.484 4.484 0 0 0 4.223-3.039 3.736 3.736 0 0 0 3.25-3.687zM4.565 3.738a2.242 2.242 0 1 1 4.484 0 2.242 2.242 0 0 1-4.484 0zm4.484 16.441a2.242 2.242 0 1 1-4.484 0 2.242 2.242 0 0 1 4.484 0zm8.221-9.715a2.242 2.242 0 1 1 0-4.485 2.242 2.242 0 0 1 0 4.485z"/>
+                </svg>
                 <span id="commit-id" class="commit-id">Loading...</span>
                 <span class="version-separator">•</span>
                 <span id="commit-age" class="commit-age">Loading...</span>
diff --git a/script.js b/script.js
index 990d8d1..81eaaa1 100644
--- a/script.js
+++ b/script.js
@@ -5,14 +5,20 @@
 async function updateVersionBadge() {
     try {
         const response = await fetch('/api/git-info');
+        
+        if (!response.ok) {
+            throw new Error(`HTTP ${response.status}`);
+        }
+        
         const data = await response.json();
         
         const commitIdEl = document.getElementById('commit-id');
         const commitAgeEl = document.getElementById('commit-age');
         
-        if (data.error) {
-            commitIdEl.textContent = 'N/A';
-            commitAgeEl.textContent = 'Local Dev';
+        if (data.error || !data.commitId) {
+            // Fallback - try to get from git locally or show placeholder
+            commitIdEl.textContent = 'local';
+            commitAgeEl.textContent = 'dev mode';
             commitIdEl.style.color = 'var(--color-text-muted)';
         } else {
             commitIdEl.textContent = data.commitId;
@@ -21,8 +27,11 @@ async function updateVersionBadge() {
         }
     } catch (error) {
         console.error('Failed to fetch git info:', error);
-        document.getElementById('commit-id').textContent = 'N/A';
-        document.getElementById('commit-age').textContent = 'Error';
+        const commitIdEl = document.getElementById('commit-id');
+        const commitAgeEl = document.getElementById('commit-age');
+        commitIdEl.textContent = 'local';
+        commitAgeEl.textContent = 'dev mode';
+        commitIdEl.style.color = 'var(--color-text-tertiary)';
     }
 }
 
diff --git a/styles.css b/styles.css
index 1aa71bc..133190d 100644
--- a/styles.css
+++ b/styles.css
@@ -226,55 +226,94 @@ body::before {
 
 /* Footer */
 .footer {
-  text-align: center;
-  margin-top: var(--spacing-2xl);
-  padding: var(--spacing-xl) 0;
-  border-top: 1px solid var(--color-border);
-  color: var(--color-text-muted);
-  font-size: 0.875rem;
-  display: flex;
-  flex-direction: column;
-  gap: var(--spacing-sm);
+    text-align: center;
+    margin-top: var(--spacing-2xl);
+    padding: var(--spacing-xl) 0;
+    border-top: 1px solid var(--color-border);
+    color: var(--color-text-muted);
+    font-size: 0.875rem;
+    display: flex;
+    flex-direction: column;
+    gap: var(--spacing-md);
+    align-items: center;
+}
+
+/* GitHub Link */
+.github-link {
+    display: inline-flex;
+    align-items: center;
+    gap: var(--spacing-xs);
+    padding: var(--spacing-sm) var(--spacing-lg);
+    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
+    border: 1px solid rgba(99, 102, 241, 0.3);
+    border-radius: var(--radius-lg);
+    color: var(--color-accent-primary);
+    text-decoration: none;
+    font-weight: 500;
+    font-size: 0.875rem;
+    transition: all var(--transition-base);
+    backdrop-filter: blur(10px);
+}
+
+.github-link:hover {
+    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(139, 92, 246, 0.2) 100%);
+    border-color: rgba(99, 102, 241, 0.5);
+    transform: translateY(-2px);
+    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
+    color: var(--color-accent-primary);
+}
+
+.github-icon {
+    width: 1.25rem;
+    height: 1.25rem;
+    flex-shrink: 0;
 }
 
 /* Version Badge */
 .version-badge {
-  display: inline-flex;
-  align-items: center;
-  gap: var(--spacing-xs);
-  padding: var(--spacing-xs) var(--spacing-md);
-  background: var(--color-bg-tertiary);
-  border: 1px solid var(--color-border);
-  border-radius: var(--radius-md);
-  font-family: var(--font-mono);
-  font-size: 0.75rem;
-  margin: 0 auto;
-  transition: all var(--transition-base);
+    display: inline-flex;
+    align-items: center;
+    gap: var(--spacing-xs);
+    padding: var(--spacing-xs) var(--spacing-lg);
+    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(5, 150, 105, 0.1) 100%);
+    border: 1.5px solid rgba(16, 185, 129, 0.3);
+    border-radius: 50px;
+    font-family: var(--font-mono);
+    font-size: 0.8125rem;
+    margin: 0 auto;
+    transition: all var(--transition-base);
+    backdrop-filter: blur(10px);
 }
 
 .version-badge:hover {
-  border-color: var(--color-border-hover);
-  background: var(--color-bg-glass-hover);
-  transform: translateY(-1px);
+    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(5, 150, 105, 0.15) 100%);
+    border-color: rgba(16, 185, 129, 0.5);
+    transform: translateY(-1px) scale(1.02);
+    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
 }
 
-.version-label {
-  color: var(--color-text-tertiary);
-  font-weight: 500;
+.badge-icon {
+    width: 1rem;
+    height: 1rem;
+    color: var(--color-accent-success);
+    flex-shrink: 0;
 }
 
 .commit-id {
-  color: var(--color-accent-success);
-  font-weight: 600;
-  letter-spacing: 0.5px;
+    color: var(--color-accent-success);
+    font-weight: 700;
+    letter-spacing: 0.5px;
+    text-shadow: 0 0 10px rgba(16, 185, 129, 0.3);
 }
 
 .version-separator {
-  color: var(--color-text-muted);
+    color: rgba(16, 185, 129, 0.5);
+    font-weight: 300;
 }
 
 .commit-age {
-  color: var(--color-text-secondary);
+    color: var(--color-text-secondary);
+    font-weight: 400;
 }
 
 /* ===================================