The image on the top left of the report is intended to be a screenshot of your website. It requires PhantomJS to be installed on the server on which SEO Snapshot is installed in order to work.
The following are prerequisites:
- SEO Snapshot expects the PhantomJS binary to be located here: /usr/local/bin/phantomjs. Please ensure that this is where your hosting provider will install it.
- PHP must be allowed to "exec" and/or "shell_exec" commands - some
hosting providers turn this functionality off, which prevents PHP from
calling PhantomJS. Basically, the apache user on your server must have
ssh access.