Should website still be blacklisted?

Re: http://toolbar.netcraft.com/site_report?url=http://www.trilabor.nl
See: https://www.virustotal.com/nl/url/4c8a0819a4af876f317c98af55cefee9113f06bbd7940d4f757b7b089cd8dd9a/analysis/1457802312/
-http://trilabor.nl
Detected libraries:
jquery-migrate - 1.2.1 :-http://cdn.nltril-tokamachi.savviihq.com/wp-includes/js/jquery/jquery-migrate.min.js
Info: Severity: medium
http://bugs.jquery.com/ticket/11290
http://research.insecurelabs.org/jquery/test/
jquery - 1.11.3 : (active1) -http://cdn.nltril-tokamachi.savviihq.com/wp-includes/js/jquery/jquery.js
jquery.prettyPhoto - 3.1.6 : (active1) -http://cdn.nltril-tokamachi.savviihq.com/wp-content/themes/flexform/js/jquery.prettyPhoto.js
(active) - the library was also found to be active by running code
1 vulnerable library detected

WordPress Plugins
The following plugins were detected by reading the HTML source of the WordPress sites front page.

contact-form-7 4.4 latest release (4.4)
http://contactform7.com/
LayerSlider
Plugins are a source of many security vulnerabilities within WordPress installations, always keep them updated to the latest version available and check the developers plugin page for information about security related updates and fixes.

Insecure 5 tracking parties: 60% of the trackers on this site could be protecting you from NSA snooping.
Tell trilabor.nl to fix it. Re: http://toolbar.netcraft.com/site_report?url=http://www.trilabor.nl & http://toolbar.netcraft.com/site_report?url=http://omberg.savviihq.com - reverse DNS.

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