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HTML Introduction to HTML and CSS (2016) HTML: The Structural Foundation of Web Pages and Applications The Basic Structure of a Web Page

why we use this <html lang="en">

whats the difference for using lang="en" and not using that only using html

3 Answers

The HTML lang attribute can be used to declare the language of a Web page or a portion of a Web page. This is meant to assist search engines and browsers.

According to the W3C recommendation you should declare the primary language for each Web page with the lang attribute inside the <html> tag, like this:

w3school link

Amiruddin Amri
Amiruddin Amri
4,624 Points

what are the impact on our website if we not include the lang attribute?

The lang attribute means the language that your website was built on.