February 2019 web platform update

Now widely available on the web platform

Widely available

• Content Security Policy (CSP): Content Security Policy (CSP) helps to mitigate certain security threats, including cross-site scripting (XSS) and clickjacking attacks. It consists of a set of directives from a website to a browser, which instruct the browser to restrict the things that the site is allowed to do. Learn more.

• OES_texture_half_float WebGL extension: The OES_texture_half_float extension for WebGL 1.0 contexts adds texture formats with 16-bit (also known as half float) and 32-bit floating-point components. Learn more.