HTTP Sites Marked as "Not Secure"
In Chrome 68, Chrome will show the “Not secure” warning on all HTTP pages. We announced this in a
blog post published on February 8th on
Google’s Chromium and Online Security blogs.
To ensure that the Not Secure warning is not displayed for your pages in Chrome 68, we recommend migrating your site to HTTPS. The following
migration guide provides migration recommendations and addresses common migration concerns such as SEO, ad revenue and performance impact.