Google have recently announced that from July 2018, the Chrome browser will be marking all http sites as ‘not secure’.

As online security is a concern to many web users, it is recommended that you install an SSL certificate (the green padlock) sitewide as a priority!
They have also announced that they have started to move websites over to a ‘mobile-first’ search engine, which although currently separate, will be merged at some point; so making improvements to the mobile version of the website should now be treated as a priority!