• Home | The Scrutinizer
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• Site24x7 - Website Monitoring Service
  
  Site24x7 offers both free & paid website monitoring services. Monitor websites remotely and receive instant email/sms alerts if your website becomes unavailable. View uptime & performance graphs of your website monitors.
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• Alertra Web Site Monitoring Service
  
  Web site and server monitoring service: monitor uptime, performance and security of your web page, server, router and more from worldwide monitoring stations. Receive phone call, SMS, e-mail or instant message alerts.
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• Apps Status Dashboard
  This page offers performance information for Google Apps services. Unless otherwise noted, this status information applies to consumer services as well as services for organizations using Google Apps.
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• Free Services on the Internet Top Level
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• Free Websites Performance, Availability, Traffic Monitoring
  Monitor Websites, Servers, Visitors and more
  Provides free real time 24/7 website and server monitoring from georgraphically distributed servers with personalized Ajax interface, server performance testing, uptime reporting and alarm notification
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• HTML code help - check tags and links with NetMechanic.
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• http://uptime.netcraft.com/up/graph
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• Metafilter Wiki: Current Status
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• siteGuardian - Web Site Monitoring Solutions
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• Uptime
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• Uptime (ArsDigita)
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• uptime reports for http--www2.marksandspencer.com-financialservices-upt.txt
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• Zettai.net Server Stats , Zettai.net
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