Really Simple SSL pro contains an extensive scan for mixed content issues, access to premium support, HTTP Strict Transport Security and more!
- Extensive scan which enables you to detect the source of mixed content that couldn’t be fixed automatically, with fix button
- Premium email support (details)
- HttpOnly and secure flags to make the cookies more secure
- Improve security by enabling HTTP Strict Transport Security for your site
- Submit your site to the HSTS preload list
- Warning by email and in your SSL dashboard when your certificate is about to expire
- Mixed content fixer for the back-end
- Easy implementable security headers: X-Content-Type-Options, X-XSS-Protection, X-Frame-Options, Expect-CT, Certificate Transparency, No Referrer When Downgrade header, Content Security Policy. Read the security headers article for more info.