Domain Cost Calculator

Domain Cost Calculator: Estimate Your Website's Annual Expenses :root { –primary-color: #004a99; –success-color: #28a745; –background-color: #f8f9fa; –text-color: #333; –border-color: #ddd; –card-background: #fff; –shadow: 0 2px 5px rgba(0,0,0,0.1); } body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background-color: var(–background-color); color: var(–text-color); margin: 0; padding: 0; line-height: 1.6; } .container { max-width: 960px; margin: 20px auto; padding: 20px; background-color: var(–card-background); border-radius: 8px; box-shadow: var(–shadow); } header { background-color: var(–primary-color); color: white; padding: 20px 0; text-align: center; margin-bottom: 20px; border-radius: 8px 8px 0 0; } header h1 { margin: 0; font-size: 2.2em; } .calculator-section { margin-bottom: 40px; padding: 30px; background-color: var(–card-background); border-radius: 8px; box-shadow: var(–shadow); } .calculator-section h2 { color: var(–primary-color); text-align: center; margin-bottom: 25px; 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border: none; border-radius: 5px; cursor: pointer; font-size: 1em; font-weight: bold; transition: background-color 0.3s ease; } .btn-calculate { background-color: var(–primary-color); color: white; } .btn-calculate:hover { background-color: #003366; } .btn-reset { background-color: #6c757d; color: white; } .btn-reset:hover { background-color: #5a6268; } .btn-copy { background-color: var(–success-color); color: white; } .btn-copy:hover { background-color: #218838; } #results-container { margin-top: 30px; padding: 25px; background-color: var(–primary-color); color: white; border-radius: 8px; box-shadow: var(–shadow); text-align: center; } #results-container h3 { margin-top: 0; font-size: 1.6em; color: white; } .primary-result { font-size: 2.5em; font-weight: bold; margin: 15px 0; color: #fff; background-color: var(–success-color); padding: 10px 20px; border-radius: 5px; display: inline-block; } .intermediate-results { display: flex; justify-content: space-around; flex-wrap: wrap; margin-top: 20px; gap: 15px; } .intermediate-results div { text-align: center; padding: 10px; background-color: rgba(255, 255, 255, 0.15); border-radius: 5px; flex: 1; min-width: 150px; } .intermediate-results span { font-size: 1.8em; font-weight: bold; display: block; margin-top: 5px; } .formula-explanation { font-size: 0.9em; color: rgba(255, 255, 255, 0.8); margin-top: 20px; border-top: 1px solid rgba(255, 255, 255, 0.2); padding-top: 15px; } .chart-container { margin-top: 30px; padding: 25px; background-color: var(–card-background); border-radius: 8px; box-shadow: var(–shadow); } .chart-container h3 { color: var(–primary-color); text-align: center; margin-bottom: 20px; font-size: 1.6em; } canvas { display: block; margin: 0 auto; max-width: 100%; height: auto !important; /* Ensure canvas scales properly */ } .table-container { margin-top: 30px; padding: 25px; background-color: var(–card-background); border-radius: 8px; box-shadow: var(–shadow); } .table-container h3 { color: var(–primary-color); text-align: center; margin-bottom: 20px; font-size: 1.6em; } table { width: 100%; border-collapse: collapse; margin-top: 15px; } th, td { padding: 12px 15px; text-align: left; border-bottom: 1px solid var(–border-color); } th { background-color: var(–primary-color); color: white; font-weight: bold; } td { background-color: var(–card-background); } tr:hover td { background-color: #e9ecef; } caption { font-size: 1.1em; font-weight: bold; color: var(–primary-color); margin-bottom: 10px; text-align: left; } .article-section { margin-top: 40px; padding: 30px; background-color: var(–card-background); border-radius: 8px; box-shadow: var(–shadow); } .article-section h2 { color: var(–primary-color); margin-bottom: 20px; font-size: 1.8em; border-bottom: 2px solid var(–primary-color); padding-bottom: 10px; } .article-section h3 { color: var(–primary-color); margin-top: 25px; margin-bottom: 15px; font-size: 1.4em; } .article-section p, .article-section ul, .article-section ol { margin-bottom: 15px; } .article-section ul, .article-section ol { padding-left: 25px; } .article-section li { margin-bottom: 8px; } .faq-item { margin-bottom: 15px; padding: 15px; background-color: #f1f1f1; border-radius: 5px; } .faq-item strong { color: var(–primary-color); display: block; margin-bottom: 5px; } .internal-links { margin-top: 30px; padding: 25px; background-color: var(–card-background); border-radius: 8px; box-shadow: var(–shadow); } .internal-links h3 { color: var(–primary-color); text-align: center; margin-bottom: 20px; font-size: 1.6em; } .internal-links ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 15px; } .internal-links li { background-color: #e9ecef; padding: 15px; border-radius: 5px; transition: background-color 0.3s ease; } .internal-links li:hover { background-color: #dee2e6; } .internal-links a { color: var(–primary-color); text-decoration: none; font-weight: bold; } .internal-links a:hover { text-decoration: underline; } .internal-links p { font-size: 0.9em; color: #555; margin-top: 5px; } footer { text-align: center; margin-top: 40px; padding: 20px; font-size: 0.9em; color: #777; } @media (min-width: 768px) { .intermediate-results { flex-wrap: nowrap; } .button-group { justify-content: center; } }

Domain Cost Calculator

Estimate Your Annual Domain Expenses

Cost for the first year of registration.
Standard yearly fee after the first year.
1 Year 2 Years 3 Years 5 Years 10 Years
How many years you renew the domain for at once.
Optional fee for WHOIS privacy.
Optional fee for enhanced DNS services.
Optional fee for an SSL certificate (often included free).
Fees for domain management services, if applicable.

$0.00
Total Base Cost $0.00
Add-ons Cost $0.00
Effective Renewal Rate $0.00
Formula: Total Annual Cost = (Annual Renewal Cost + Privacy Protection + Premium DNS + SSL Certificate + Management Fees) * Renewal Term Factor. The Effective Renewal Rate is the Annual Renewal Cost divided by the base cost of the domain.

Annual Cost Breakdown Over Time

Cost Components Summary

Annual Domain Cost Breakdown
Component Annual Cost
Base Renewal Cost $0.00
Privacy Protection $0.00
Premium DNS $0.00
SSL Certificate $0.00
Management Fees $0.00
Total Annual Cost $0.00

What is a Domain Cost Calculator?

A domain cost calculator is a specialized online tool designed to help individuals and businesses estimate the annual expenses associated with owning and maintaining a website domain name. While the initial purchase of a domain might seem straightforward, the ongoing costs can accumulate, especially when factoring in various add-on services and renewal terms. This calculator breaks down these potential expenses, providing a clear financial picture for your online presence.

Who should use it:

  • New website owners planning their initial budget.
  • Existing website owners reviewing their recurring expenses.
  • Businesses looking to forecast their digital marketing and operational costs.
  • Individuals managing multiple domain names.

Common misconceptions:

  • Domains are a one-time purchase: Most domains require annual renewal fees.
  • All domains cost the same: Prices vary significantly based on the TLD (.com, .org, .io), registrar, and whether it's a premium domain.
  • Costs are fixed: Renewal prices can increase over time, and add-on services can be changed or removed.

Domain Cost Calculator Formula and Mathematical Explanation

The core of the domain cost calculator lies in accurately summing up all potential annual expenses. The formula aims to provide a realistic projection of what you'll pay each year to keep your domain active and functional.

Step-by-step derivation:

  1. Calculate Base Renewal Cost: This is the standard annual fee charged by the registrar for the domain name itself, excluding any introductory offers.
  2. Sum Optional Add-on Costs: This includes annual fees for services like domain privacy protection, premium DNS, SSL certificates, and any domain management services.
  3. Calculate Total Annual Cost: Add the Base Renewal Cost and the sum of all Optional Add-on Costs.
  4. Determine Effective Renewal Rate: This provides context by showing how the standard renewal cost compares to the initial registration price.

Variable explanations:

The calculator uses the following variables:

  • Domain Name: The unique address of your website (e.g., example.com).
  • Initial Registration Cost: The price paid for the domain during the first registration period.
  • Annual Renewal Cost: The standard yearly fee to keep the domain active after the initial term.
  • Renewal Term (Years): The duration for which the domain is renewed at once. This can sometimes affect the per-year cost.
  • Domain Privacy Protection Cost (Annual): An optional fee to hide personal contact information from public WHOIS records.
  • Premium DNS Cost (Annual): An optional fee for enhanced Domain Name System services, offering better performance and reliability.
  • SSL Certificate Cost (Annual): An optional fee for an SSL certificate, which encrypts data between the user's browser and the website. Many hosting providers offer free SSL.
  • Management Fees (Annual): Fees charged by a third-party service for managing the domain registration and related services.

Variables Table:

Domain Cost Variables
Variable Meaning Unit Typical Range
Initial Registration Cost Cost for the first year of domain ownership. USD ($) $5 – $50+ (can be much higher for premium domains)
Annual Renewal Cost Standard yearly fee for domain maintenance. USD ($) $10 – $25 (for common TLDs like .com)
Renewal Term Number of years the domain is renewed for simultaneously. Years 1 – 10
Domain Privacy Protection Annual cost for WHOIS privacy service. USD ($) $5 – $15
Premium DNS Annual cost for advanced DNS features. USD ($) $0 – $50
SSL Certificate Annual cost for SSL encryption. USD ($) $0 – $100+ (often free with hosting)
Management Fees Annual fees for professional domain management. USD ($) $0 – $200+

Practical Examples (Real-World Use Cases)

Understanding the domain cost calculator is best done through practical examples. These scenarios illustrate how different choices impact the total annual expense.

Example 1: Small Business Website

Scenario: A local bakery, "Sweet Delights," is launching its first website. They want a professional online presence and decide to register 'sweetdelightsbakery.com'. They opt for basic privacy protection and use the free SSL certificate provided by their hosting.

Inputs:

  • Domain Name: sweetdelightsbakery.com
  • Initial Registration Cost: $14.99
  • Annual Renewal Cost: $17.99
  • Renewal Term: 1 Year
  • Domain Privacy Protection Cost: $9.99
  • Premium DNS Cost: $0.00
  • SSL Certificate Cost: $0.00
  • Management Fees: $0.00

Calculation:

  • Base Renewal Cost = $17.99
  • Add-ons Cost = $9.99 (Privacy)
  • Total Annual Cost = $17.99 + $9.99 = $27.98
  • Effective Renewal Rate = $17.99 / $14.99 ≈ 1.20 (or 20% higher than initial)

Financial Interpretation: Sweet Delights faces an annual domain cost of $27.98. This is a relatively low cost for maintaining their primary online identity, making it a worthwhile investment for reaching more customers.

Example 2: Tech Startup with Multiple Domains

Scenario: A growing tech startup, "Innovate Solutions," manages several domains for different projects and branding. They register 'innovatesolutions.io', 'innovate-ai.com', and 'project-nexus.net'. They choose a 3-year renewal term for 'innovatesolutions.io' with privacy protection and premium DNS, while the others are on standard 1-year renewals.

Inputs for 'innovatesolutions.io':

  • Domain Name: innovatesolutions.io
  • Initial Registration Cost: $29.99
  • Annual Renewal Cost: $35.99
  • Renewal Term: 3 Years
  • Domain Privacy Protection Cost: $12.99
  • Premium DNS Cost: $25.00
  • SSL Certificate Cost: $0.00
  • Management Fees: $50.00 (for a bundled package)

Calculation for 'innovatesolutions.io' (per year):

  • Base Renewal Cost = $35.99
  • Add-ons Cost = $12.99 (Privacy) + $25.00 (DNS) + $50.00 (Management) = $87.99
  • Total Annual Cost = $35.99 + $87.99 = $123.98
  • Effective Renewal Rate = $35.99 / $29.99 ≈ 1.20 (or 20% higher than initial)

Financial Interpretation: For 'innovatesolutions.io', the startup incurs a significant annual cost of $123.98 due to the premium add-ons and a longer renewal term. This highlights how advanced features and bundled services increase the overall domain cost calculator output. They would need to repeat this calculation for their other domains to get a total picture.

How to Use This Domain Cost Calculator

Our domain cost calculator is designed for simplicity and accuracy. Follow these steps to get a clear estimate of your domain expenses.

Step-by-step instructions:

  1. Enter Domain Name: Type the domain name you are interested in (e.g., mybusiness.com). This helps personalize the results.
  2. Input Initial Registration Cost: Enter the price you paid or expect to pay for the domain's first year.
  3. Input Annual Renewal Cost: Enter the standard yearly fee your registrar charges for renewal.
  4. Select Renewal Term: Choose how many years you typically renew your domain for at a time (e.g., 1 year, 3 years).
  5. Add Optional Costs: Enter the annual costs for Domain Privacy Protection, Premium DNS, SSL Certificates, and any Management Fees. If a service is free or not applicable, enter $0.00.
  6. Click 'Calculate Cost': The calculator will instantly process your inputs.

How to read results:

  • Primary Result (Total Annual Cost): This is the most crucial figure, showing your estimated total expense for the domain per year, including all selected add-ons.
  • Intermediate Values:
    • Total Base Cost: The sum of the Annual Renewal Cost and any add-ons before considering the renewal term multiplier.
    • Add-ons Cost: The total annual cost of all optional services selected.
    • Effective Renewal Rate: Compares the Annual Renewal Cost to the Initial Registration Cost, indicating potential price increases over time.
  • Chart: Visualizes how the total annual cost might change over several years, highlighting the impact of renewal terms and potential price fluctuations.
  • Table: Provides a detailed breakdown of costs per component, making it easy to see where your money is going.

Decision-making guidance:

Use the results to:

  • Budget Effectively: Allocate sufficient funds for your domain's annual upkeep.
  • Compare Providers: Evaluate different domain registrars based on their renewal rates and add-on costs.
  • Optimize Services: Decide if optional services like premium DNS or extensive privacy protection are worth the added expense for your specific needs. A lower domain cost calculator output might be achieved by deselecting non-essential services.
  • Negotiate or Bundle: If you manage many domains, these figures can support negotiations with registrars or justify bundling services.

Key Factors That Affect Domain Cost Results

Several factors influence the final output of a domain cost calculator. Understanding these can help you make more informed decisions about your domain registration and management.

  1. Top-Level Domain (TLD): The extension of your domain (e.g., .com, .org, .net, .io, .ai) significantly impacts pricing. Generic TLDs like .com are often cheaper to renew than newer or more specialized TLDs.
  2. Domain Registrar: Different registrars have varying pricing structures. Some offer lower initial registration fees but higher renewal rates, while others might have consistent pricing. Always check the renewal cost, not just the introductory offer.
  3. Domain Term Length: Renewing your domain for multiple years at once (e.g., 3, 5, or 10 years) can sometimes offer a discount per year compared to annual renewals. However, it requires a larger upfront payment.
  4. Add-on Services: Optional features like domain privacy protection (WHOIS privacy), premium DNS, email forwarding, and SSL certificates add to the annual cost. Evaluate if these are essential for your needs. Many hosting plans include free SSL certificates.
  5. Premium Domains: Domains with short, memorable, or high-value keywords (e.g., cars.com) can have significantly higher initial purchase prices and potentially higher renewal fees, often sold through specialized marketplaces.
  6. Promotional Offers & Discounts: Many registrars offer introductory discounts for the first year. While attractive, it's crucial to focus on the standard renewal price for long-term cost estimation. Look for coupon codes or multi-year discounts.
  7. Domain Transfers: Transferring a domain from one registrar to another often includes a free one-year renewal at the new registrar's rates. This can be a cost-saving strategy if the new registrar offers better pricing.
  8. Domain Age & History: While not directly affecting the calculator's inputs, a domain's history (e.g., if it was previously dropped or auctioned) can sometimes influence its perceived value and potential future costs, though standard renewal fees usually remain consistent.

Frequently Asked Questions (FAQ)

Q1: Is the initial registration cost the same as the renewal cost?

A1: Rarely. Most registrars offer a lower price for the first year (initial registration) to attract customers. The Annual Renewal Cost is typically higher and represents the standard ongoing price.

Q2: What is WHOIS privacy, and do I need it?

A2: WHOIS privacy replaces your personal contact information (name, address, email) in the public WHOIS database with the registrar's details. It helps prevent spam and protect your privacy. Whether you need it depends on your comfort level with sharing personal data.

Q3: Can the annual renewal cost change over time?

A3: Yes. Registrars can adjust their pricing. While they usually provide notice, it's wise to check your registrar's terms and monitor renewal costs periodically. Some TLDs might also see price adjustments based on registry policies.

Q4: Are SSL certificates really an extra cost for domains?

A4: Often, no. Most web hosting providers include a free SSL certificate (like Let's Encrypt) with their hosting plans. You typically only pay extra if you need a specific type of SSL certificate (e.g., Extended Validation) or if your domain is parked without hosting.

Q5: How does renewing for multiple years save money?

A5: Some registrars offer a slight discount per year when you commit to a longer registration period (e.g., 3 or 5 years). This locks in the current rate for the duration but requires a larger upfront payment.

Q6: What happens if I forget to renew my domain?

A6: If you miss the renewal deadline, your domain will typically enter a grace period (often 30 days) during which you can still renew it at the standard rate. After the grace period, it might enter a redemption period with much higher fees, or eventually become available for others to register.

Q7: How can I find the cheapest domain renewal rates?

A7: Compare renewal prices across different reputable registrars. Consider providers known for competitive pricing and transparent fee structures. Look for introductory offers but prioritize the long-term renewal cost. Using our domain cost calculator helps compare these rates systematically.

Q8: Does the domain extension (.com vs .org vs .ai) affect the cost?

A8: Absolutely. Different Top-Level Domains (TLDs) have different pricing tiers set by their registries. .com domains are generally the most common and often have competitive renewal rates, while newer or specialized TLDs like .ai or .io can be significantly more expensive.

© 2023 Your Website Name. All rights reserved.

var domainNameInput = document.getElementById('domainName'); var registrationCostInput = document.getElementById('registrationCost'); var renewalCostInput = document.getElementById('renewalCost'); var domainTermInput = document.getElementById('domainTerm'); var privacyProtectionInput = document.getElementById('privacyProtection'); var premiumDnsInput = document.getElementById('premiumDns'); var sslCertificateInput = document.getElementById('sslCertificate'); var managementFeesInput = document.getElementById('managementFees'); var resultsContainer = document.getElementById('results-container'); var resultDomainNameDisplay = document.getElementById('resultDomainName'); var totalAnnualCostDisplay = document.getElementById('totalAnnualCost'); var baseAnnualCostDisplay = document.getElementById('baseAnnualCost'); var addonsAnnualCostDisplay = document.getElementById('addonsAnnualCost'); var effectiveRenewalRateDisplay = document.getElementById('effectiveRenewalRate'); var tableBaseRenewalCost = document.getElementById('tableBaseRenewalCost'); var tablePrivacyProtection = document.getElementById('tablePrivacyProtection'); var tablePremiumDns = document.getElementById('tablePremiumDns'); var tableSslCertificate = document.getElementById('tableSslCertificate'); var tableManagementFees = document.getElementById('tableManagementFees'); var tableTotalAnnualCost = document.getElementById('tableTotalAnnualCost'); var chart; var chartInstance = null; // To hold the Chart.js instance function formatCurrency(amount) { return "$" + amount.toFixed(2); } function validateInput(inputElement, errorElement, minValue = null, maxValue = null) { var value = inputElement.value.trim(); var errorDiv = document.getElementById(errorElement); errorDiv.textContent = "; errorDiv.classList.remove('visible'); if (value === ") { errorDiv.textContent = 'This field is required.'; errorDiv.classList.add('visible'); return false; } var numberValue = parseFloat(value); if (isNaN(numberValue)) { errorDiv.textContent = 'Please enter a valid number.'; errorDiv.classList.add('visible'); return false; } if (minValue !== null && numberValue maxValue) { errorDiv.textContent = 'Value out of range.'; errorDiv.classList.add('visible'); return false; } return true; } function calculateDomainCost() { var isValid = true; // Validate inputs isValid &= validateInput(domainNameInput, 'domainNameError'); isValid &= validateInput(registrationCostInput, 'registrationCostError', 0); isValid &= validateInput(renewalCostInput, 'renewalCostError', 0); isValid &= validateInput(privacyProtectionInput, 'privacyProtectionError', 0); isValid &= validateInput(premiumDnsInput, 'premiumDnsError', 0); isValid &= validateInput(sslCertificateInput, 'sslCertificateError', 0); isValid &= validateInput(managementFeesInput, 'managementFeesError', 0); if (!isValid) { resultsContainer.style.display = 'none'; return; } var regCost = parseFloat(registrationCostInput.value); var renewalCost = parseFloat(renewalCostInput.value); var term = parseInt(domainTermInput.value); var privacy = parseFloat(privacyProtectionInput.value); var dns = parseFloat(premiumDnsInput.value); var ssl = parseFloat(sslCertificateInput.value); var management = parseFloat(managementFeesInput.value); var domainName = domainNameInput.value.trim(); var baseRenewalCost = renewalCost; var addonsCost = privacy + dns + ssl + management; var totalAnnualCost = baseRenewalCost + addonsCost; var effectiveRenewalRate = (regCost > 0) ? (renewalCost / regCost) : 1; // Update results display resultDomainNameDisplay.textContent = domainName || "Your Domain"; totalAnnualCostDisplay.textContent = formatCurrency(totalAnnualCost); baseAnnualCostDisplay.textContent = formatCurrency(baseRenewalCost); addonsAnnualCostDisplay.textContent = formatCurrency(addonsCost); effectiveRenewalRateDisplay.textContent = effectiveRenewalRate.toFixed(2); // Update table tableBaseRenewalCost.textContent = formatCurrency(baseRenewalCost); tablePrivacyProtection.textContent = formatCurrency(privacy); tablePremiumDns.textContent = formatCurrency(dns); tableSslCertificate.textContent = formatCurrency(ssl); tableManagementFees.textContent = formatCurrency(management); tableTotalAnnualCost.textContent = formatCurrency(totalAnnualCost); resultsContainer.style.display = 'block'; updateChart(totalAnnualCost, baseRenewalCost, addonsCost); } function updateChart(totalCost, baseCost, addonsCost) { var ctx = document.getElementById('costBreakdownChart').getContext('2d'); var years = []; var totalCostsOverYears = []; var baseCostsOverYears = []; var addonCostsOverYears = []; var maxYears = 10; // Show up to 10 years in the chart var currentRenewalCost = parseFloat(renewalCostInput.value); var currentPrivacy = parseFloat(privacyProtectionInput.value); var currentDns = parseFloat(premiumDnsInput.value); var currentSsl = parseFloat(sslCertificateInput.value); var currentManagement = parseFloat(managementFeesInput.value); for (var i = 1; i <= maxYears; i++) { years.push(i); var currentAddons = currentPrivacy + currentDns + currentSsl + currentManagement; var currentTotal = currentRenewalCost + currentAddons; totalCostsOverYears.push(currentTotal); baseCostsOverYears.push(currentRenewalCost); addonCostsOverYears.push(currentAddons); } if (chartInstance) { chartInstance.destroy(); // Destroy previous chart instance } chartInstance = new Chart(ctx, { type: 'line', data: { labels: years, datasets: [{ label: 'Total Annual Cost', data: totalCostsOverYears, borderColor: 'var(–primary-color)', backgroundColor: 'rgba(0, 74, 153, 0.1)', fill: true, tension: 0.1 }, { label: 'Base Renewal Cost', data: baseCostsOverYears, borderColor: 'var(–success-color)', backgroundColor: 'rgba(40, 167, 69, 0.1)', fill: false, tension: 0.1 }, { label: 'Add-ons Cost', data: addonCostsOverYears, borderColor: '#ffc107', // Warning color for add-ons backgroundColor: 'rgba(255, 193, 7, 0.1)', fill: false, tension: 0.1 }] }, options: { responsive: true, maintainAspectRatio: false, scales: { y: { beginAtZero: true, ticks: { callback: function(value) { return formatCurrency(value); } } } }, plugins: { tooltip: { callbacks: { label: function(context) { var label = context.dataset.label || ''; if (label) { label += ': '; } if (context.parsed.y !== null) { label += formatCurrency(context.parsed.y); } return label; } } } } } }); } function resetCalculator() { domainNameInput.value = 'example.com'; registrationCostInput.value = '12.99'; renewalCostInput.value = '15.99'; domainTermInput.value = '1'; privacyProtectionInput.value = '9.99'; premiumDnsInput.value = '0.00'; sslCertificateInput.value = '0.00'; managementFeesInput.value = '0.00'; // Clear errors document.getElementById('domainNameError').textContent = ''; document.getElementById('domainNameError').classList.remove('visible'); document.getElementById('registrationCostError').textContent = ''; document.getElementById('registrationCostError').classList.remove('visible'); document.getElementById('renewalCostError').textContent = ''; document.getElementById('renewalCostError').classList.remove('visible'); document.getElementById('domainTermError').textContent = ''; document.getElementById('domainTermError').classList.remove('visible'); document.getElementById('privacyProtectionError').textContent = ''; document.getElementById('privacyProtectionError').classList.remove('visible'); document.getElementById('premiumDnsError').textContent = ''; document.getElementById('premiumDnsError').classList.remove('visible'); document.getElementById('sslCertificateError').textContent = ''; document.getElementById('sslCertificateError').classList.remove('visible'); document.getElementById('managementFeesError').textContent = ''; document.getElementById('managementFeesError').classList.remove('visible'); resultsContainer.style.display = 'none'; if (chartInstance) { chartInstance.destroy(); chartInstance = null; } } function copyResults() { var domainName = domainNameInput.value.trim() || "Your Domain"; var totalCost = totalAnnualCostDisplay.textContent; var baseCost = baseAnnualCostDisplay.textContent; var addonsCost = addonsAnnualCostDisplay.textContent; var effectiveRate = effectiveRenewalRateDisplay.textContent; var assumptions = "Key Assumptions:\n"; assumptions += "- Initial Registration Cost: " + formatCurrency(parseFloat(registrationCostInput.value)) + "\n"; assumptions += "- Annual Renewal Cost: " + formatCurrency(parseFloat(renewalCostInput.value)) + "\n"; assumptions += "- Renewal Term: " + document.getElementById('domainTerm').options[document.getElementById('domainTerm').selectedIndex].text + "\n"; assumptions += "- Privacy Protection: " + formatCurrency(parseFloat(privacyProtectionInput.value)) + "\n"; assumptions += "- Premium DNS: " + formatCurrency(parseFloat(premiumDnsInput.value)) + "\n"; assumptions += "- SSL Certificate: " + formatCurrency(parseFloat(sslCertificateInput.value)) + "\n"; assumptions += "- Management Fees: " + formatCurrency(parseFloat(managementFeesInput.value)) + "\n"; var textToCopy = "Domain Cost Calculation for: " + domainName + "\n\n"; textToCopy += "Total Annual Cost: " + totalCost + "\n"; textToCopy += "Base Renewal Cost: " + baseCost + "\n"; textToCopy += "Add-ons Cost: " + addonsCost + "\n"; textToCopy += "Effective Renewal Rate: " + effectiveRate + "\n\n"; textToCopy += assumptions; // Use a temporary textarea to copy text var tempTextArea = document.createElement("textarea"); tempTextArea.value = textToCopy; tempTextArea.style.position = "absolute"; tempTextArea.style.left = "-9999px"; // Move outside screen document.body.appendChild(tempTextArea); tempTextArea.select(); try { document.execCommand('copy'); alert('Results copied to clipboard!'); } catch (err) { console.error('Failed to copy: ', err); alert('Failed to copy results. Please copy manually.'); } document.body.removeChild(tempTextArea); } // Initial calculation on load if inputs have default values document.addEventListener('DOMContentLoaded', function() { // Add event listeners to inputs to trigger calculation on change var inputs = document.querySelectorAll('.loan-calc-container input, .loan-calc-container select'); for (var i = 0; i < inputs.length; i++) { inputs[i].addEventListener('input', calculateDomainCost); } // Initial calculation calculateDomainCost(); }); // Load Chart.js library dynamically if not already present function loadChartJs() { if (typeof Chart === 'undefined') { var script = document.createElement('script'); script.src = 'https://cdn.jsdelivr.net/npm/chart.js'; script.onload = function() { console.log('Chart.js loaded.'); // Recalculate after chart library is loaded calculateDomainCost(); }; script.onerror = function() { console.error('Failed to load Chart.js'); }; document.head.appendChild(script); } else { // Chart.js is already loaded, just recalculate calculateDomainCost(); } } // Call loadChartJs when the results container is visible or when needed // For simplicity, we'll call it on DOMContentLoaded and var calculateDomainCost handle chart update document.addEventListener('DOMContentLoaded', loadChartJs);

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