---
id: 5ef9b03c81a63668521804ec
title: Part 66
challengeType: 0
isHidden: true
---
## Description
Notice that the entire contents of the page are nested within an `html` element. All other elements must be descendants of this `html` element.
Add the `lang` attribute with the value `en` to the opening `html` tag to specify that the language of the page is English.
## Tests
```yml
tests:
- text: You have either deleted the `html` element or it is missing an opening tag or closing tag.
testString: assert( code.match(/\/) && code.match(/\<\/html\>/) );
- text: Your `html` element should have a `lang` attribute with the value `en`. You may have omitted the attribute/value, or have a typo.
testString: |
const extraSpacesRemoved = code.replace(/\s+/g, ' ');
assert( extraSpacesRemoved.match(/\/) );
- text: Although you have set the `html` element's `lang` attribute to `en`, it is recommended to always surround the value of an attribute with quotation marks.
testString: assert( !/\<\s*html\s+lang\s*=en/i.test(code) );
```
## Challenge Seed
