What is a Website Up Down Checker?
A website up down checker is a simple tool that tells you if websites are online (up) or offline (down). It quickly tests website availability by sending requests and checking if the sites respond properly.
When to Use This Tool
Perfect for website owners, developers, and IT professionals who need to quickly verify if websites are accessible. Use it for uptime monitoring, troubleshooting connectivity issues, or checking competitor websites.
Key Features
Simple Up/Down Status
Get clear UP or DOWN status for each website without complex technical details.
Bulk Checking
Check multiple websites at once to save time and effort.
Fast Results
Get instant results with response times for quick troubleshooting.
Export Options
Export results to CSV or copy to clipboard for reporting.
No Technical Jargon
Simple UP/DOWN status that anyone can understand instantly.
Pro Tips
URL Formats
You can enter URLs with or without http://. The tool automatically adds the protocol.
Timeout Settings
Use shorter timeouts for quick checks, longer ones for slow websites.
Regular Monitoring
Check your websites regularly to catch downtime issues early.
Response Times
Even if a site is UP, slow response times may indicate performance issues.
Multiple Checks
If a site shows DOWN, try checking again as it might be a temporary issue.
How to Use
- Enter website URLs in the text area, one per line
- Choose your preferred timeout setting (5-30 seconds)
- Click "Check if Up or Down" to start the check
- Review the results showing UP or DOWN status
- Export results to CSV or copy to clipboard if needed
