diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fce0586..1effa4a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -31,6 +31,7 @@ jobs:
     permissions:
       contents: write
       pull-requests: write
+      checks: write
     env:
       BASE_URL: ${{ secrets.BASE_URL }}
       API_KEY: ${{ secrets.API_KEY }}
@@ -49,6 +50,25 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: "18"
+      
+      - name: Cache Allure CLI
+        uses: actions/cache@v3
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-allure-${{ hashFiles('**/package-lock.json') }}
+          
+      - name: Install Allure CLI
+        run: npm install -g allure-commandline
+      
+      - name: Cache Python dependencies
+        uses: actions/cache@v3
+        with:
+          path: |
+            venv
+            ~/.cache/pip
+          key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}
+          restore-keys: |
+            ${{ runner.os }}-pip-
 
       - name: Install dependencies
         run: |
@@ -57,7 +77,6 @@ jobs:
           pip install --upgrade pip
           pip install pytest pytest-cov allure-pytest
           pip install -r requirements.txt
-          npm install -g allure-commandline
 
       - name: Run tests (coverage + allure results)
         id: run_tests
@@ -79,22 +98,25 @@ jobs:
         run: |
           git fetch origin allure-report || true
           if git ls-remote --exit-code origin allure-report; then
-            git checkout origin/allure-report -- history || true
+            git checkout origin/allure-report || true
             if [ -d history ]; then
               mkdir -p allure-results/history
               cp -r history/* allure-results/history/ || true
             fi
+            git checkout - || true
           fi
 
       - name: Generate Allure Report
         if: always()
         run: |
           allure generate allure-results -o allure-report --clean || echo "No allure-results to generate"
-          echo "<!-- build: run-${{ github.run_number }} -->" >> allure-report/index.html
-          touch allure-report/.nojekyll
+          if [ -d allure-report ]; then
+            echo "<!-- build: run-${{ github.run_number }} -->" >> allure-report/index.html
+            touch allure-report/.nojekyll
+          fi
 
       - name: Deploy Allure Report to GitHub Pages branch
-        if: always()
+        if: always() && hashFiles('allure-report/index.html') != ''
         uses: peaceiris/actions-gh-pages@v3
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
@@ -119,13 +141,15 @@ jobs:
             const badgeColor = testsFailed ? 'E63946' : '2EA44F'; // red : green
             const testStatus = testsFailed ? '⚠️ (Some tests failed)' : '✅ All tests passed';
 
-            const body = `## 📊 Test Report ${testStatus}
-
-            Coverage trends • Module breakdown • Failure analysis • Execution timeline
-
-            [![View Allure Dashboard](https://img.shields.io/badge/View%20Dashboard-${badgeColor}?style=for-the-badge&logo=google-chrome&logoColor=white)](${reportUrl})
-
-            ⚠️ NB: If the dashboard doesn't update immediately, try a hard reload (Cmd + Shift + R on Mac) or open in incognito mode.`;
+            const body = [
+              `## 📊 Test Report ${testStatus}`,
+              '',
+              'Coverage trends • Module breakdown • Failure analysis • Execution timeline',
+              '',
+              `[![View Allure Dashboard](https://img.shields.io/badge/View%20Dashboard-${badgeColor}?style=for-the-badge&logo=google-chrome&logoColor=white)](${reportUrl})`,
+              '',
+              '⚠️ NB: If the dashboard doesn\'t update immediately, try a hard reload (Cmd + Shift + R on Mac) or open in incognito mode.'
+            ].join('\n');
 
             const { data: comments } = await github.rest.issues.listComments({
               owner, repo, issue_number: context.issue.number