HTML Checking for Large Sites

Rocket Validator integrates the W3C Validator HTML checker into an automated web crawler.

CSS properties need to be separated by semicolons. Check for the missing semicolon between properties.

In the example below, a forgotten semicolon before the content property makes the CSS parser unable to understand the properties:

<style>
nice {
  z-index: auto 
  content: ""; 
  display: block; 
}
</style>

Fix it by including the forgotten semicolon like this:

<style>
nice {
  z-index: auto;
  content: ""; 
  display: block; 
}
</style>

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