checks.forEach(check => const checkData = data.checks[check.key]; if (checkData) const div = document.createElement('div'); div.className = 'check-item'; div.innerHTML = ` <div class="check-title">$check.icon $check.name</div> <div class="check-status $checkData.passed ? 'passed' : 'failed'"> $checkData.passed ? '✓ Passed' : '✗ Failed' </div> <div class="check-message">$checkData.message</div> `; checksGrid.appendChild(div);
"name": "email-checker", "version": "1.0.0", "description": "Professional email validation tool similar to Semrush", "main": "server.js", "scripts": "start": "node server.js", "dev": "nodemon server.js" , "dependencies": "express": "^4.18.2", "validator": "^13.11.0", "axios": "^1.6.0", "dns": "^0.2.2" , "devDependencies": "nodemon": "^3.0.1"
.header h1 font-size: 2.5rem; margin-bottom: 10px;
button:disabled opacity: 0.6; cursor: not-allowed; email checker website semrush
.status.valid color: #10b981; .status.invalid color: #ef4444;
Semrush offers a robust Link Building Tool that doubles as a powerful email management system. When you are running a backlink campaign, you aren't just looking for websites; you are looking for people.
Check your list every three to six months.Use double opt-in for all new subscribers.Monitor your bounce rates closely; anything above 2% is a red flag.Remove inactive subscribers who haven't opened an email in over six months. Conclusion checks
.check-status.passed background: #d1fae5; color: #065f46;
function displayResults(data) if (data.error) alert(data.error); return;
emailInput.addEventListener('keypress', (e) => if (e.key === 'Enter') checkBtn.click(); When you are running a backlink campaign, you
.header p opacity: 0.9; font-size: 1.1rem;
// Example buttons document.querySelectorAll('.example-btn').forEach(btn => btn.addEventListener('click', () => emailInput.value = btn.dataset.email; checkBtn.click(); ); ); </script>
async function checkEmail(email) loading.classList.add('show'); results.classList.remove('show');
// Display recommendation const recommendation = document.getElementById('recommendation'); recommendation.innerHTML = ` <h4>💡 Recommendation</h4> <p>$data.recommendation</p> `;