easelab blog

来自：易乐吧博客

链接地址：http://easelab.org/weblog/websiter-monitor.html

【推荐】Site24×7 免费网站监/检测服务

24小时免费帮你监控你的网站，网站无法访问会发email提醒，还有其它多种实用的高级功能。免费帐号可监视两个网站，每隔360分钟监测一次您的网站，并且会生成报告通过email发送给你。注册15天内是全功能帐号，15天后切换到免费帐号。

Features	Free Account	Professional Account
Monitoring interval in minutes	60	5 to 60 (selectable)
Number of website monitors	2	Unlimited
Web application monitors	-
DNS server monitors	-
Selectable monitoring intervals	-
Web page content check
Public uptime stats
Email alerts
SMS alerts
‘Buy SMS Pack’ option
RSS alerts
Weekly/Daily reports by email
Performance & availability reports
Multiple email contacts
Installation required	-	-
Email & voice support
Cost	Free	Starts $0.5/month/URL

网站地址：http://site24×7.com/
网友评论：
Site24×7是一个网站监视服务。可以利用它来定时访问（最短5分钟）指定站点，来测试连接情况和页面改变情况等，以图示直观地显示监控结果。并且可以选择是邮件提醒或者SMS短信提醒。

点评：买了服务器做网站，虽然在买之前看了服务器的响应情况感觉不错，但也说不准它什么时候会偷偷当掉，用Site24×7来做个监控还是很方便的。而且还能监测网站变化，这点还是很有利用价值的，尤其是店铺型网站，推荐使用。
from:http://e-spacy.com/blog/602.html

【推荐】InternetSeer 免费网站监/检测

网站地址：http://www.internetseer.com/
为您的网站提供监测服务，当您的网站出现访问不了的情况会记录并提醒您，免费服务提供60分钟一次的监测，只保留一周的报告。

SiteProbe

SiteProbe is a tool that checks the status of your website hourly, 24 hours a day, 7 days a week. This gives the webmaster more time to be creative and improve his/her content instead of constantly worrying about whether or not the site is “up”.

http://www.siteprobe.com/

Uptime-Check

免费网站监测服务，每隔30或60分钟监测一次您的网站，并且会生成报告通过email发送给你，免费服务只能监测一个网站。

Features	Free Account	Premium Account	Premium Plus Account
Monthly Payment	$0.00	$5.00	$10.00
Yearly Payment	$0.00	$5.00	$10.00
Monitoring Interval	30, 60 Mins.	5, 15, 30, 60 Mins.	2, 5, 15, 30, 60 Mins.
Service Monitors	1	5	10
3 Monitoring Locations	Yes	No	No
Email Alerts	Yes	Yes	Yes
Monthly Reports	Yes	Yes	Yes
Online Statistics	Yes	Yes	Yes
Control Panel	Yes	No	Yes
Web Server (http)	Yes	Yes	Yes
Email Server (pop3)	Yes	Yes	Yes
Email Server (smtp)	Yes	Yes	Yes
FTP Server (ftp)	Yes	Yes	Yes
Public Statistics	No	Yes	Yes
Error Details	No	Yes	Yes
Ping Monitoring	No	Yes	Yes
Custom Time Zone	No	Yes	Yes
Multiple Alert Contacts	No	Yes	Yes
Custom Ports	No	Yes	Yes
SSL Server	No	Yes	Yes
SMS Alerts	No	Yes	Yes
2 Minute Monitoring	Optional: $3/mo.	Optional: $3/mo.	Optional: $3/mo.
Additional Service Monitors	Optional: $1/mo.	Optional: $1/mo.	Optional: $1/mo.

If you use our free web site monitoring service, we ask that you link to Site Uptime Enterprise from your web site. You may use any of the links below or create your own. Just cut and past the code below.

不知道为什么总是说：
You seleted server
is not available at this time.

Please try for
another Server.
就没再测试

网站地址：http://www.uptime-check.com/

国内的检测网站：

http://www.uptime.com.cn/

google搜索website monitor 

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