new site

2026-08-28 10:11:11 -03:00
parent f533ff8e36
commit 585951c8ce
1380 changed files with 1540268 additions and 0 deletions
@@ -0,0 +1,109 @@
+const fs = require('fs');
+const path = require('path');
+
+// Find all HTML files that need optimization
+const findHtmlFiles = (dir) => {
+    const files = [];
+    const items = fs.readdirSync(dir);
+    
+    for (const item of items) {
+        const fullPath = path.join(dir, item);
+        const stat = fs.statSync(fullPath);
+        
+        if (stat.isDirectory() && !item.startsWith('.') && item !== 'node_modules') {
+            files.push(...findHtmlFiles(fullPath));
+        } else if (item.endsWith('.html') && !item.includes('test') && !item.includes('performance') && !item.includes('optimized')) {
+            files.push(fullPath);
+        }
+    }
+    
+    return files;
+};
+
+// Apply global optimizations
+const optimizeFile = (filePath) => {
+    let content = fs.readFileSync(filePath, 'utf8');
+    let modified = false;
+    
+    // 1. Replace main.css with main.min.css (if not already minified)
+    if (content.includes('href="/css/main.css"') || content.includes('href="css/main.css"')) {
+        content = content.replace(/href="(\/?)css\/main\.css"/g, 'href="$1css/main.min.css"');
+        modified = true;
+    }
+    
+    // 2. Add preconnect hints if missing (only in head section)
+    if (!content.includes('preconnect') && content.includes('<head>')) {
+        const preconnectHints = `
+    <!-- Performance: Preconnect to critical origins -->
+    <link rel="preconnect" href="https://d3js.org" crossorigin>
+    <link rel="preconnect" href="https://images.pexels.com" crossorigin>`;
+        
+        content = content.replace(/<head>/, `<head>${preconnectHints}`);
+        modified = true;
+    }
+    
+    // 3. Update component scripts to use minified versions
+    if (content.includes('src="/components/') || content.includes('src="components/')) {
+        content = content.replace(/src="(\/?)components\/([^"]+)\.js"/g, (match, slash, name) => {
+            // Only update if .min.js exists
+            const minPath = path.join(__dirname, 'components', `${name}.min.js`);
+            if (fs.existsSync(minPath)) {
+                return `src="${slash}components/${name}.min.js"`;
+            }
+            return match;
+        });
+        
+        content = content.replace(/src="(\/?)js\/([^"]+)\.js"/g, (match, slash, name) => {
+            // Only update if .min.js exists
+            const minPath = path.join(__dirname, 'js', `${name}.min.js`);
+            if (fs.existsSync(minPath)) {
+                return `src="${slash}js/${name}.min.js"`;
+            }
+            return match;
+        });
+        modified = true;
+    }
+    
+    // 4. Add async loading for D3.js if it's loaded directly
+    if (content.includes('d3.v7.min.js') && !content.includes('async')) {
+        content = content.replace(
+            /<script src="https:\/\/d3js\.org\/d3\.v7\.min\.js"><\/script>/g,
+            '<script src="https://d3js.org/d3.v7.min.js" async defer crossorigin="anonymous"></script>'
+        );
+        modified = true;
+    }
+    
+    // Write back if modified
+    if (modified) {
+        fs.writeFileSync(filePath, content);
+        console.log(`✓ Optimized: ${path.relative(__dirname, filePath)}`);
+        return true;
+    }
+    
+    return false;
+};
+
+// Main execution
+console.log('🚀 Starting global performance optimization...\n');
+
+const htmlFiles = findHtmlFiles(__dirname);
+let optimizedCount = 0;
+
+for (const file of htmlFiles) {
+    try {
+        if (optimizeFile(file)) {
+            optimizedCount++;
+        }
+    } catch (error) {
+        console.error(`❌ Error optimizing ${file}:`, error.message);
+    }
+}
+
+console.log(`\n🎯 Optimization complete!`);
+console.log(`📊 Optimized ${optimizedCount} out of ${htmlFiles.length} files`);
+console.log(`\n💡 Optimizations applied:`);
+console.log(`   ✅ Switched to minified CSS (main.min.css)`);
+console.log(`   ✅ Added preconnect hints for faster loading`);
+console.log(`   ✅ Updated to minified component scripts`);
+console.log(`   ✅ Optimized D3.js loading`);
+console.log(`\n🔒 All D3.js visuals preserved - no content changes!`);