Mixed Content Removed so Some Pages will Load Quicker – 7 Jan 2019

Unfortunately an .htaccess file update yesterday evening broke the SSL loading for my address at https://gadgeteer. Whilst fixing this and checking the SSL I noticed three pages (including Home, Open Source Software, and Reading) that were loading some mixed content (non-https) content and this slowed the loading down a bit and could have popper up warnings on some browsers. I have fixed these so loading should be clean and a bit quicker now.