You might also find these Google Ranking Boost articles handy, if you're tempted to switch to SSL.
DigiCert Blog - Google Gives SSL-Secured Sites Search Ranking Boost
Google Webmaster Central Blog - HTTPS as a ranking signal
The Register - HTTP-Yes! Google boosts SSL-encrypted sites in search results

These SSL warnings now display as of Firefox v51 and Chrome v56.

I am a Web Development Contractor, I do not work for UBBCentral. I have provided free User to User Support since the beginning of these support forums.
Do you need Forum Install or Upgrade Services?
Forums: A Gardeners Forum, Scouters World
UBB.threads: UBBWiki, UBB Styles, UBB.Sitemaps
Longtime Supporter & Resident Post-A-Holic
VNC Web Services: Code Modifications, Upgrades, Styling, Coding Services, Disaster Recovery, and more!