Website Availability Checker — Is Your Website Down? | Free Uptime Monitor

Free Online Website Availability Checker

Monitor your website's status, uptime, and performance from multiple global locations. Get instant alerts and detailed performance metrics.

Website Availability Checker

Websites Checked: 0
Uptime Today: 100%
Avg Response Time: 0 ms
Last Check: Never

Website URL Multiple URLs

Checking website status...

Response Time

-- ms

HTTP Status

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Page Size

-- KB

SSL Certificate

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Examples

Website Status Results:

✓ Website: https://www.google.com Status: ONLINE Response Time: 45 ms HTTP Status: 200 OK SSL Certificate: Valid (Expires: 2024-12-31)

Performance Metrics:

📊 Performance Summary: - Uptime (24h): 99.98% - Average Response: 67 ms - Last Downtime: 2 days ago - SSL Grade: A+

Error Example:

✗ Website: https://example.com Status: OFFLINE Response Time: Timeout HTTP Status: 503 Service Unavailable Error: Connection refused

Free Online Website Availability Checker Tool

Ensure your website is always accessible to visitors with our free Website Availability Checker tool. This powerful monitoring solution instantly checks your website's status, response time, and performance from multiple global locations. Whether you're a website owner, developer, or IT professional, this tool helps you maintain optimal website performance and quickly identify downtime issues. There's no download required, no registration needed, and your monitoring data remains completely private.

How to Use This Website Availability Checker (Step-by-Step):

  • Enter Website URL: Type your website address in the input field above (include http:// or https://)
  • Configure Options: Adjust checking method, interval, timeout, and location preferences
  • Check Availability: Click "Check Availability" for an instant status report
  • Start Monitoring: Use "Start Monitoring" for continuous checks with automatic alerts
  • Review Results: Analyze response times, HTTP status codes, and performance metrics

Real-Life Example & Use Case:

Imagine you run an e-commerce website, and customers report they can't access your store during peak hours. Instead of waiting for customer complaints, you can set up continuous monitoring with our tool. By configuring 1-minute checks from multiple locations, you'll receive immediate alerts if your website goes down, allowing you to address the issue before it impacts significant revenue.

Benefits & Who Should Use This Tool:

  • Website Owners: Ensure your site is always available to visitors and customers
  • E-commerce Businesses: Monitor online stores to prevent revenue loss from downtime
  • Web Developers: Test website performance and identify potential issues before clients notice
  • IT Teams: Monitor corporate websites and internal applications for availability
  • Digital Agencies: Provide website monitoring as an added service for clients

Frequently Asked Questions (FAQ):

Q: How often can I check my website's availability?
A: You can perform instant checks anytime or set up continuous monitoring with intervals as frequent as 1 minute. For ongoing monitoring, we recommend 5-minute intervals for most websites.

Q: What's the difference between HTTP check and Ping?
A: HTTP check verifies your website responds correctly to web requests (like a browser), while Ping checks basic network connectivity. HTTP checks are more comprehensive for website monitoring.

Q: Is my website data kept private and secure?
A: Absolutely. We don't store your website URLs or monitoring data on our servers. All checks happen in real-time, and your data remains completely private.

Q: Can I monitor multiple websites at once?
A: Yes, you can check multiple websites by entering them one by one or using the multiple URLs feature to monitor several sites simultaneously.

Q: Do I need to create an account or pay to use this?
A: No, this is a completely free tool. There is no sign-up, no subscription, and no hidden fees for basic monitoring features.

Why Choose Our Website Availability Checker?

Our online website checker stands out from other tools because of its simplicity, accuracy, and privacy features. Unlike many monitoring services, we don't require registration or store your sensitive website data. The tool provides real-time checks from multiple global locations, giving you accurate performance metrics without compromising your privacy.

Common Applications of Website Monitoring

Website availability monitoring has numerous practical applications across various scenarios:

  • Business Continuity: Ensure your primary revenue channels remain operational
  • Performance Optimization: Identify slow response times and optimize website speed
  • SSL Certificate Management: Monitor certificate expiration to prevent security warnings
  • Global Performance: Check website availability from different geographic regions
  • Competitive Analysis: Monitor competitor website performance and availability