diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index 7b24cbb..910c9d1 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -335,8 +335,13 @@ jobs:
         run: npm i -D @lhci/cli
 
       - name: Build application
-        run:
-          npm run build
+        run: npm run build
+
+      - name: Comprehensive Performance Testing
+        run: |
+          echo "🧪 Running comprehensive performance testing..."
+          npm run test:performance:ci
+          echo "✅ Performance testing complete"
 
           # 1) Sanity check that the build exists
       - name: Verify Next build output
@@ -456,12 +461,18 @@ jobs:
           NODE_ENV: production
           NODE_OPTIONS: "--max-old-space-size=8192"
 
-      - name: Upload LHCI results
+      - name: Upload Performance Artifacts
         if: always()
         uses: actions/upload-artifact@v3
         with:
-          name: lhci-results
-          path: lhci-results
+          name: performance-results
+          path: |
+            lhci-results
+            .next/analyze
+            .next/monitoring
+            .next/web-vitals
+            .next/test-results
+          retention-days: 30
 
   storybook:
     runs-on: [self-hosted, macos-latest]
diff --git a/package.json b/package.json
index cefccce..5bb1068 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,9 @@
     "analyze:browser": "BUNDLE_ANALYZE=true npm run build",
     "bundle:analyze": "node scripts/bundle-analyzer.js",
     "web-vitals:track": "node scripts/web-vitals-tracker.js",
-    "monitor:all": "npm run bundle:analyze && npm run performance:monitor && npm run web-vitals:track"
+    "monitor:all": "npm run bundle:analyze && npm run performance:monitor && npm run web-vitals:track",
+    "test:performance": "node scripts/test-performance.js",
+    "test:performance:ci": "npm run test:performance"
   },
   "dependencies": {
     "@mdx-js/loader": "^3.1.1",
diff --git a/performance-budgets.json b/performance-budgets.json
index 6a5df61..1454f32 100644
--- a/performance-budgets.json
+++ b/performance-budgets.json
@@ -1,4 +1,41 @@
 {
+  "budgets": [
+    {
+      "name": "lcp",
+      "maxValue": 2500,
+      "description": "Largest Contentful Paint should be under 2.5s"
+    },
+    {
+      "name": "fid",
+      "maxValue": 100,
+      "description": "First Input Delay should be under 100ms"
+    },
+    {
+      "name": "cls",
+      "maxValue": 0.1,
+      "description": "Cumulative Layout Shift should be under 0.1"
+    },
+    {
+      "name": "fcp",
+      "maxValue": 1800,
+      "description": "First Contentful Paint should be under 1.8s"
+    },
+    {
+      "name": "ttfb",
+      "maxValue": 800,
+      "description": "Time to First Byte should be under 800ms"
+    },
+    {
+      "name": "bundle-size",
+      "maxSizeKB": 500,
+      "description": "Individual bundle size should be under 500KB"
+    },
+    {
+      "name": "total-size",
+      "maxSizeKB": 2000,
+      "description": "Total bundle size should be under 2MB"
+    }
+  ],
   "performance": {
     "budgets": [
       {
diff --git a/scripts/test-performance.js b/scripts/test-performance.js
new file mode 100644
index 0000000..6e15816
--- /dev/null
+++ b/scripts/test-performance.js
@@ -0,0 +1,349 @@
+#!/usr/bin/env node
+
+/**
+ * Comprehensive Performance Testing Script
+ * Integrates bundle analysis, performance monitoring, and Web Vitals tracking
+ */
+
+const { execSync } = require("child_process");
+const fs = require("fs");
+const path = require("path");
+
+const TEST_RESULTS_DIR = path.join(__dirname, "..", ".next", "test-results");
+
+class PerformanceTester {
+  constructor() {
+    this.results = {
+      timestamp: new Date().toISOString(),
+      bundleAnalysis: {},
+      performanceMonitoring: {},
+      webVitals: {},
+      lighthouse: {},
+      summary: {
+        passed: 0,
+        failed: 0,
+        warnings: 0,
+        total: 0,
+      },
+    };
+  }
+
+  /**
+   * Run comprehensive performance testing
+   */
+  async runTests() {
+    console.log("🧪 Starting comprehensive performance testing...");
+
+    try {
+      // Ensure test results directory exists
+      if (!fs.existsSync(TEST_RESULTS_DIR)) {
+        fs.mkdirSync(TEST_RESULTS_DIR, { recursive: true });
+      }
+
+      // 1. Bundle Analysis
+      console.log("📊 Running bundle analysis...");
+      await this.runBundleAnalysis();
+
+      // 2. Performance Monitoring
+      console.log("📈 Running performance monitoring...");
+      await this.runPerformanceMonitoring();
+
+      // 3. Web Vitals Tracking
+      console.log("📊 Setting up Web Vitals tracking...");
+      await this.runWebVitalsTracking();
+
+      // 4. Lighthouse CI (if server is available)
+      console.log("🔍 Running Lighthouse CI...");
+      await this.runLighthouseCI();
+
+      // 5. Generate comprehensive report
+      this.generateComprehensiveReport();
+
+      console.log("✅ Performance testing complete!");
+      console.log(`📁 Results saved to: ${TEST_RESULTS_DIR}`);
+
+      // Return exit code based on results
+      const hasFailures = this.results.summary.failed > 0;
+      if (hasFailures) {
+        console.log("❌ Performance tests failed");
+        process.exit(1);
+      } else {
+        console.log("✅ All performance tests passed");
+        process.exit(0);
+      }
+    } catch (error) {
+      console.error("❌ Performance testing failed:", error.message);
+      process.exit(1);
+    }
+  }
+
+  /**
+   * Run bundle analysis
+   */
+  async runBundleAnalysis() {
+    try {
+      execSync("npm run bundle:analyze", { stdio: "inherit" });
+
+      // Parse bundle analysis results
+      const bundleReportPath = path.join(
+        __dirname,
+        "..",
+        ".next",
+        "analyze",
+        "bundle-analysis.json"
+      );
+      if (fs.existsSync(bundleReportPath)) {
+        const bundleData = JSON.parse(
+          fs.readFileSync(bundleReportPath, "utf8")
+        );
+        this.results.bundleAnalysis = bundleData;
+
+        // Check for budget violations
+        if (
+          bundleData.budgetViolations &&
+          bundleData.budgetViolations.length > 0
+        ) {
+          this.results.summary.failed += bundleData.budgetViolations.length;
+          console.log(
+            `⚠️ Found ${bundleData.budgetViolations.length} budget violations`
+          );
+        } else {
+          this.results.summary.passed += 1;
+          console.log("✅ Bundle analysis passed");
+        }
+      }
+
+      this.results.summary.total += 1;
+    } catch (error) {
+      console.error("❌ Bundle analysis failed:", error.message);
+      this.results.summary.failed += 1;
+      this.results.summary.total += 1;
+    }
+  }
+
+  /**
+   * Run performance monitoring
+   */
+  async runPerformanceMonitoring() {
+    try {
+      execSync("npm run performance:monitor", { stdio: "inherit" });
+
+      // Parse performance monitoring results
+      const perfReportPath = path.join(
+        __dirname,
+        "..",
+        ".next",
+        "monitoring",
+        "performance-report.json"
+      );
+      if (fs.existsSync(perfReportPath)) {
+        const perfData = JSON.parse(fs.readFileSync(perfReportPath, "utf8"));
+        this.results.performanceMonitoring = perfData;
+
+        // Check for budget violations
+        if (perfData.budgetViolations && perfData.budgetViolations.length > 0) {
+          this.results.summary.failed += perfData.budgetViolations.length;
+          console.log(
+            `⚠️ Found ${perfData.budgetViolations.length} performance violations`
+          );
+        } else {
+          this.results.summary.passed += 1;
+          console.log("✅ Performance monitoring passed");
+        }
+      }
+
+      this.results.summary.total += 1;
+    } catch (error) {
+      console.error("❌ Performance monitoring failed:", error.message);
+      this.results.summary.failed += 1;
+      this.results.summary.total += 1;
+    }
+  }
+
+  /**
+   * Run Web Vitals tracking
+   */
+  async runWebVitalsTracking() {
+    try {
+      execSync("npm run web-vitals:track", { stdio: "inherit" });
+
+      // Parse Web Vitals results
+      const vitalsReportPath = path.join(
+        __dirname,
+        "..",
+        ".next",
+        "web-vitals",
+        "report.json"
+      );
+      if (fs.existsSync(vitalsReportPath)) {
+        const vitalsData = JSON.parse(
+          fs.readFileSync(vitalsReportPath, "utf8")
+        );
+        this.results.webVitals = vitalsData;
+        console.log("✅ Web Vitals tracking setup complete");
+      }
+
+      this.results.summary.passed += 1;
+      this.results.summary.total += 1;
+    } catch (error) {
+      console.error("❌ Web Vitals tracking failed:", error.message);
+      this.results.summary.failed += 1;
+      this.results.summary.total += 1;
+    }
+  }
+
+  /**
+   * Run Lighthouse CI
+   */
+  async runLighthouseCI() {
+    try {
+      // Check if server is running
+      try {
+        execSync("curl -s http://localhost:3000 > /dev/null", {
+          stdio: "pipe",
+        });
+      } catch (error) {
+        console.warn(
+          "⚠️ Development server not running, skipping Lighthouse CI..."
+        );
+        this.results.summary.warnings += 1;
+        this.results.summary.total += 1;
+        return;
+      }
+
+      execSync("npm run lhci", { stdio: "inherit" });
+
+      // Parse Lighthouse results
+      const lhciResultsPath = path.join(__dirname, "..", ".lighthouseci");
+      if (fs.existsSync(lhciResultsPath)) {
+        const files = fs.readdirSync(lhciResultsPath);
+        const resultFile = files.find((f) => f.endsWith(".json"));
+
+        if (resultFile) {
+          const lhciData = JSON.parse(
+            fs.readFileSync(path.join(lhciResultsPath, resultFile), "utf8")
+          );
+          this.results.lighthouse = lhciData;
+          console.log("✅ Lighthouse CI completed");
+        }
+      }
+
+      this.results.summary.passed += 1;
+      this.results.summary.total += 1;
+    } catch (error) {
+      console.warn("⚠️ Lighthouse CI failed:", error.message);
+      this.results.summary.warnings += 1;
+      this.results.summary.total += 1;
+    }
+  }
+
+  /**
+   * Generate comprehensive test report
+   */
+  generateComprehensiveReport() {
+    // Ensure test results directory exists
+    if (!fs.existsSync(TEST_RESULTS_DIR)) {
+      fs.mkdirSync(TEST_RESULTS_DIR, { recursive: true });
+    }
+
+    const reportPath = path.join(
+      TEST_RESULTS_DIR,
+      "performance-test-report.json"
+    );
+    fs.writeFileSync(reportPath, JSON.stringify(this.results, null, 2));
+
+    // Generate markdown report
+    this.generateMarkdownReport();
+  }
+
+  /**
+   * Generate markdown test report
+   */
+  generateMarkdownReport() {
+    const reportPath = path.join(
+      TEST_RESULTS_DIR,
+      "performance-test-report.md"
+    );
+
+    let report = `# Performance Test Report\n\n`;
+    report += `**Generated:** ${this.results.timestamp}\n\n`;
+
+    // Summary
+    report += `## Test Summary\n\n`;
+    report += `- **Total Tests:** ${this.results.summary.total}\n`;
+    report += `- **Passed:** ${this.results.summary.passed} ✅\n`;
+    report += `- **Failed:** ${this.results.summary.failed} ❌\n`;
+    report += `- **Warnings:** ${this.results.summary.warnings} ⚠️\n\n`;
+
+    // Bundle Analysis Results
+    if (Object.keys(this.results.bundleAnalysis).length > 0) {
+      report += `## Bundle Analysis\n\n`;
+      if (
+        this.results.bundleAnalysis.budgetViolations &&
+        this.results.bundleAnalysis.budgetViolations.length > 0
+      ) {
+        report += `### Budget Violations\n\n`;
+        this.results.bundleAnalysis.budgetViolations.forEach((violation) => {
+          report += `- **${violation.file}**: ${
+            violation.currentSize
+          }KB (exceeds ${violation.maxSize}KB by ${
+            violation.overage
+          }KB) - ${violation.severity.toUpperCase()}\n`;
+        });
+      } else {
+        report += `✅ No bundle budget violations found\n\n`;
+      }
+    }
+
+    // Performance Monitoring Results
+    if (Object.keys(this.results.performanceMonitoring).length > 0) {
+      report += `## Performance Monitoring\n\n`;
+      if (
+        this.results.performanceMonitoring.budgetViolations &&
+        this.results.performanceMonitoring.budgetViolations.length > 0
+      ) {
+        report += `### Budget Violations\n\n`;
+        this.results.performanceMonitoring.budgetViolations.forEach(
+          (violation) => {
+            report += `- **${violation.metric}**: ${
+              violation.current
+            } (exceeds ${
+              violation.budget
+            }) - ${violation.severity.toUpperCase()}\n`;
+          }
+        );
+      } else {
+        report += `✅ No performance budget violations found\n\n`;
+      }
+    }
+
+    // Web Vitals Results
+    if (Object.keys(this.results.webVitals).length > 0) {
+      report += `## Web Vitals Tracking\n\n`;
+      report += `✅ Web Vitals tracking setup complete\n\n`;
+    }
+
+    // Lighthouse Results
+    if (Object.keys(this.results.lighthouse).length > 0) {
+      report += `## Lighthouse CI\n\n`;
+      report += `✅ Lighthouse CI completed successfully\n\n`;
+    }
+
+    // Recommendations
+    report += `## Recommendations\n\n`;
+    report += `- Monitor bundle sizes regularly\n`;
+    report += `- Track Core Web Vitals in production\n`;
+    report += `- Run performance tests in CI/CD pipeline\n`;
+    report += `- Set up performance budgets and alerts\n`;
+
+    fs.writeFileSync(reportPath, report);
+  }
+}
+
+// Run if called directly
+if (require.main === module) {
+  const tester = new PerformanceTester();
+  tester.runTests().catch(console.error);
+}
+
+module.exports = PerformanceTester;