HTML Checking for Large Sites
Rocket Validator automatically checks your pages on the W3C Validator.
HTML issues tagged as double quotes.
A <meta>
element has an invalid value for the property
attribute, probably caused by invalid double quotes. Check out the double quotes, ”
should be "
.
The correct markup for this meta tag should be like:
<meta property="og:type" content="website" />
Still checking your large sites one page at a time?
Save time using our automated web checker. Let our crawler check your web pages on the W3C Validator.