git-workflow-exercise

HTML Questions

What does a doctype do?

The HTML document type declaration, also known as DOCTYPE , is the first line of code required in every HTML or XHTML document. The DOCTYPE declaration is an instruction to the web browser about what version of HTML the page is written in. This ensures that the web page is parsed the same way by different web browsers.

How do you serve a page with content in multiple languages?

What kind of things must you be wary of when design or developing for multilingual sites?

What are data- attributes good for?

Data- attributes allow us to store extra information on standard, semantic HTML elements without other hacks such as non-standard attributes, or extra properties on DOM.

Consider HTML5 as an open web platform. What are the building blocks of HTML5?

Describe the difference between <script>, <script async> and <script defer>.

Why is it generally a good idea to position CSS <link>s between <head></head> and JS <script>s just before </body>? Do you know any exceptions?

What is progressive rendering?

Why you would use a srcset attribute in an image tag? Explain the process the browser uses when ## evaluating the content of this attribute.

Have you used different HTML templating languages before?

What is the difference between canvas and svg?

Canvas is a HTML element used to draw graphics on the fly, via scripting and the element is only a container for graphics. SVG is a vector image that can be scaled up or down to any extent without losing the image quality.