In the HTML, there is a DOCTYPE that declares the document is in English. Following that is the language declaration. The title is also in English. The body content is in English.
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> </head> <body> </body> </html>