Universal search across Courses, Lessons, Skills, Projects, Challenges, Competitions, Jobs, Internships, and Users
•
1
2
3
4
5
6
7
8
9
10
HTML5 Essentials•Lesson 1
HTML5 Document Structure & First Page
Every web page on the internet starts with a standard HTML5 document skeleton. The declaration informs the browser that this is an HTML5 document. The root tag wraps everything, holds metadata and page titles, and contains all visual content seen by users.
> **Key Takeaway:** HTML (HyperText Markup Language) describes the structure of web pages using tags enclosed in angle brackets.
Python 3.11
•
Interactive Challenge
+50 XP
Challenge Objective
HTML (HyperText Markup Language) describes the structure of web pages using tags enclosed in angle brackets.
solution.py
UTF-84 SpacesAuto-saved
cpython3.11:~/workspace
CPython 3.11.8 (WASM)
$python3 -u solution.py
Click "Compile & Run" (or press Ctrl + Enter) to compile AST, verify bytecode, and execute the solution.