Availability
Availability Availability of a site shows if a site is accessible from the Internet.

Availability of a site shows if a site is accessible from the Internet. This term is also about access to a server, database or another entity. As all objects in the Internet are based on comlicated infrastructure, nothing can be available always. The question is how to measure it, what is normal and if we may affect it anyway. The measurement of availability is connected to terms Uptime and Downtime, which show for how long a site is unavailable. However, these values can not create the full view of the situation. There could be many reasons of unavailability - server or connection problems, application error, overload of the site and so on. To avoid or shorter the failures, it is needed to supervise the site and analyze the errors, if they happen. For these purposes there are special monitoring tools, which help to increase to availability of the site, collect statistics and provide necessary information about the errors for fast repair. These tools are called Website Monitoring services.

  • CM.Glossary.WebsiteMonitoring
  • CM.Glossary.Downtime
  • CM.Glossary.Uptime
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"

Although i'm using the free offering, but it has given me the liberty of alerting system for my landscape

"
- Adam
SSL Certificate Monitoring

For those seeking a possibility to keep SSL certificates always up-to-date and have a constant watch over their expiry dates, there is a Certificate expiration function. Read more: How to activate a Certificate expiration function?

 

For those seeking a possibility to keep SSL certificates always up-to-date and have a constant watch over their expiry dates, there is a Certificate expiration function. Having an effective SSL certificates monitoring should always be one of your main priorities.

How to activate

Simply sign up, go to Add check, then scroll to the bottom of drop-down list, click on Certificate expiration and wait till the Check window pops up prompting you to fill in the form.

Enter the domain name or the list of domain names you want to monitor for certificate expiry and add the task name.

Once this is completed, go to Subscriptions and set the alerting frequency interval. Finally, click on Save. Note that, we’ll contact you on the following events:

  • UP - If a certificate expires in:

    • 30 days (1 month)

    • 7 days (1 week)

    • 1 day

  • DOWN - The day your certificate expires

  • REPEAT - Daily, after your certificates expired, and has not been replaced yet.

Don’t forget to specify the Contact group for notification!

Put tick marks next to the contacts of people, who should be informed in case of any problems.

Note: if you want to be notified not only by email, but also by other messengers (Skype, Viber, Hangouts, Telegram), add them in the "Add Contact" bar or in the "Notifications" menu on the main page screen.

If you have any questions about configuring SSL, please contact our Support: ht2support@host-tracker.com

 

 

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Stats for tasks
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Page:
Start date http://let.casperdns.com/
http, 30 mins
http://caspervend.ca…rdns.com/
http, 30 mins
Uptime Downtime Uptime Downtime
2017-09-01 100 % 42 sec(s) 0.00:00:42 100 % 42 sec(s) 0.00:00:42
2017-08-01 100 %   100 %  
2017-07-01 99.93 % 30 min(s) 48 sec(s) 0.00:30:48 100 % 44 sec(s) 0.00:00:44
2017-06-01 99.86 % 1 hour(s) 2 min(s) 0.01:02:15 99.85 % 1 hour(s) 4 min(s) 0.01:04:20
2017-05-01 100 %   100 %  
2017-04-01 100 %   100 %  
2017-03-01 98.56 % 10 hour(s) 31 min(s) 0.10:31:12 98.49 % 11 hour(s) 2 min(s) 0.11:02:10
2017-02-01 100 %   100 %  
2017-01-01 100 %   100 %  
2016-12-01 100 %   100 %  
2016-11-01 99.93 % 31 min(s) 26 sec(s) 0.00:31:26 99.93 % 31 min(s) 37 sec(s) 0.00:31:37
2016-10-01 100 %   100 %  
2016-09-01 100 %   100 %  
2016-08-01 100 %   100 %  
2016-07-01 100 %   100 %  
2016-06-01 100 %   100 %  
2016-05-01 100 %   100 %  
2016-04-01 100 % 42 sec(s) 0.00:00:42 100 % 44 sec(s) 0.00:00:44
2016-03-01 100 %   100 %  
2016-02-01 100 %   100 %  
2016-01-01 100 %   100 %  
2015-12-01 100 %   100 %  
2015-11-01 100 %   100 %  
2015-10-01 100 %   100 %  
2015-09-01 100 %   100 %  
2015-08-01 100 %   100 %  
2015-07-01 100 % 36 sec(s) 0.00:00:36 100 % 48 sec(s) 0.00:00:48
2015-06-01 100 %   100 %  
2015-05-01 100 %   100 %  
2015-04-01 100 %   100 %  
2015-03-01 100 %   100 %  
2015-02-01 100 % 9 sec(s) 0.00:00:09 100 % 5 sec(s) 0.00:00:05
2015-01-01 100 %   100 %  
2014-12-01 100 % 4 sec(s) 0.00:00:04 100 % 5 sec(s) 0.00:00:05
2014-11-01 100 %   100 %  
2014-10-01 100 %   100 %  
2014-09-01 100 % 13 sec(s) 0.00:00:13 100 % 35 sec(s) 0.00:00:35
2014-08-01 100 %   100 %  
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