HTTPS Readiness test

Input

Check here if your site complies with the HTTPS best practices

Domain analysis: www.standard.co.uk

  • IP address: 151.101.113.184
  • Always redirect to same domain https://www.standard.co.uk (BEST PRACTICE!)
  • Certificate details

  • This SSL Certificate was created for t.ssl.fastly.net but is also valid for www.standard.co.uk
  • Certificate issued by GlobalSign nv-sa, of type GlobalSign CloudSSL CA - SHA256 - G3
  • Certificate start date: Jun 25 18:27:07 2019 GMT
  • Certificate expiration: May 31 17:22:03 2020 GMT (in 313 days)
  • Certificate validity period: 341 days
  • Encryption algorhythm: TLSv1.2 / ECDHE-RSA-AES128-GCM-SHA256
  • More certificate details?
  • SSL Labs: get more detailed HTTPS report
  • Mozilla Observatory: get more detailed HTTPS report
  • HTTPS Headers

  • Missing HTTP header x-xss-protection - should be 1; mode=block
  • Missing HTTP header x-frame-options - should be SAMEORIGIN
  • Missing HTTP header content-security-policy - create at least a minimal one
  • HTTP header strict-transport-security (HSTS) is OK (24 months valid)
  • Content details

  • No mixed content: no http files used in the https page
  • How to get https for your site

  • Let’s Encrypt is a free, automated, and open Certificate Authority.
    Example: cloudfleet.io, scotthelme.co.uk
  • Cloudflare One-Click SSL (also on the Free Plan)
    Example: toolstud.io
  • Paid certificates: Verisign, GeoTrust, Comodo, DigiCert, Thawte, Globalsign
    Example: www.amazon.com, www.mozilla.org, twitter.com