HTML

Http Request/responses

Mixed content error : The site is using https but wants to acquire a http resource. To remove such error we define following meta tag in html.

<meta http-equiv="Content-Security-Policy" content="upgrade-insecure-requests">

important meta tags

1. viewport: This tag is used to adjust the viewport for other devices in general as the Virtual view port is not efficient.¹ Properties of viewport
   1. width: mostly set to device-width (100vw)
   2. initial-scale : 1

• Custom HTML tags

Footnotes

1. Viewport meta tag - HTML: HyperText Markup Language | MDN ↩