Identify the two different types of basic test that can (and should) be run on html code, and explain their importance. why is it so vital that both of these types of tests be used to check a writer’s code?

To develop a web page Html code language is used. Mostly html coding on web page development is static web pages. To add on to html pages en use uses other programming language such as JavaScript or VB SCRIPT or asp.net or angular-js or -js extra.

Explanation:

Possible use html programming languages as static pages and displaying pictures or images and creating web link so end user can click go to other webpage or other websites.

Client validation before submitting web pages is not possible in html coding. In html programing languages uses tag method. Every opening tag should be completed with closing tag.

If any open tag is not closed with close tag web pages display some unwanted information in html.

plot immersion i am not fully sure with it though