NPAPI plugins deprecated

When I loaded TCF this morning I got a browser warning that the site uses a plugin that will not work in a coming version of the browser.

Chrome running on Win 7.

The warning message linked to this info page:
http://ift.tt/1JdDPNQ

Quote:

NPAPI support has ended In the past, many plugins were developed using an older system called NPAPI. Today fewer sites are using NPAPI plugins and they can sometimes cause security risks on websites. To make browsing with Chrome safer, faster, and more stable, we’re ending support for NPAPI plugins with Chrome version 42. Which plugins are supported Plugins that use a newer, more secure system called Pepper API (PPAPI) will continue to work, including those that ship with Chrome, like Adobe Flash and PDF Viewer. However, plugins that use NPAPI, including Silverlight, Java, and Unity, won’t work.

Honestly I don't know whether this error can be caused by ads as opposed to the site content.