Picto thématique

Rule n° 195 - Pages using the HTTPS protocol do not offer HTTP resources.

When users browse sites offering HTTPS, a padlock is displayed. When the site offers certain http and HTTPS resources on the same page, the browser may display a security alert for the site visited. When you offer a site in HTTPS, make sure that all the resources called are also in HTTPS.

#Security #Development


  • Prevent alerts on the users' side.
  • Improve safety for all site resources.


For each page of the website sent by the server in HTTPS, provide all the resources of which it is composed (images, CSS, JS files, etc.) via the HTTPS protocol and not via HTTP.


For each page of the website sent by the server in HTTPS, check that none of the resources that compose it (images, CSS, JS files, etc.) are provided via the HTTP protocol.

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Business application and benefits

The rules should be applied to your projects from the design phase through to post-implementation , and they should be understood by all professionals with web and customer experience (CX) responsibilities: from strategy to operations, marketers to project managers, and editorial to technical staff. The benefits of using this ruleset are numerous, including improving customer satisfaction, web performance, and e-commerce, and expanding your client base, while also decreasing your errors and costs.

Multidisciplinary verticles - accessiiblity, SEO, e-commerce, ecodesign etc..- starting from the foundational Opquast base.

The objective of these rules and the Opquast community mission is ‘making the web better’ for your customers and for everyone! Opquast rules cover the key major areas of risk that can negatively affect website users such as privacy, ecodesign, accessibility and security.

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