PHP Server Monitor vs W3C Markup Validation Service
A side-by-side look at PHP Server Monitor and W3C Markup Validation Service. For an in-depth review of either product, follow the links below.
PHP Server Monitor
Network & Admin
PHP Server Monitor is an open source software that allows administrators to monitor the status of web servers, databases, and other services. It tracks uptime, response time, CPU and memory usage. It comes with email and SMS notifications to alert when issues arise.
phpmonitoringserveruptimeresponse-time
W3C Markup Validation Service
Web Browsers
The W3C Markup Validation Service is a free tool that checks HTML and XHTML documents for conformance to W3C standards. It can help identify potential issues in web pages and ensure they use valid markup.
htmlxhtmlvalidatorw3cstandards