Website Uptime Monitor
Monitor website availability and server information for any domain
Current Status
Status
Active
Server Type
cloudflare
Page Title
Had2Know - Free Online Calculators and How-to Guides
Meta Description
Had2Know.org Homepage -- Browse our article categories and index of online calculators. You had to know about...
Meta Keywords
Had2Know, Had to Know, calculator, calculate, free, math, statistics, finance, business, education, technology, calculation, calculators
Most Recent Data
0 hours, 0 minutes ago
Historical Data
| Date | Status | Server |
|---|---|---|
| 7/19/2025, 8:49:10 AM | Active | cloudflare |
| 7/8/2025, 11:42:56 PM | Active | cloudflare |
| 6/28/2025, 12:42:41 PM | Active | cloudflare |
| 6/24/2025, 12:56:04 AM | Active | cloudflare |
| 6/22/2025, 8:21:58 AM | Inactive | Unknown |
About Website Uptime Monitoring
Use the Who.is uptime information to track the availability and server information of websites. This helps track:
- Website availability and response status
- Server software and configuration
- Meta information including titles and descriptions
- Historical uptime patterns
This information is valuable for website owners, system administrators, and anyone interested in monitoring website reliability and performance.
Disclaimer: Who.is is not affiliated with, endorsed by, or connected to any of the domains displayed on this page. We provide this information as a public service for informational purposes only.
Want to reliably monitor your website's status?
We provide 24/7 monitoring with instant alerts, detailed statistics, and customizable checks. Perfect for keeping your website reliable and your users happy.
Try Free Website MonitoringOne website free. No credit card required.
Metrics we monitor
- Uptime Percentage: The percentage of time your website is accessible
- Response Time: How quickly your server responds to requests
- Status Codes: HTTP response codes indicating server status