HTML/CSS and JavaScript Online Test

TestDome skill assessments are used by more than 3,700 companies and 450,000 individual test takers.

Jobseekers: Get a Certificate

Take a Practice Test

Companies: Try First, Pay Later

Sign Up To Use This Test
 Used by: 

The HTML/CSS and JavaScript online test assesses candidates' knowledge of HTML, CSS, and JavaScript as well as their ability to utilize JavaScript to manipulate Document Object Model built from HTML and CSS.

It's an ideal test for pre-employment screening. A good front-end developer should be able to utilize all these technologies to create a modern, dynamic, and interactive user interface.

This online test requires candidates to solve common HTML/CSS challenges as well as JavaScript coding problems.

Recommended Job Roles

Web Front-End Developer
JavaScript Developer
UI/UX Developer

Sample Candidate Report


Sample Free Questions

Ensure

3min
  -  
Easy  
  -  
CODE

JavaScript Language Public

Implement the ensure function so that it throws an error if called without arguments or the argument is undefined. Otherwise it should return the given value.

Remove Property

7min
  -  
Easy  
  -  
CODE

JavaScript Language Public

Implement the removeProperty function which takes an object and property name, and does the following:

If the object obj has a property prop, the function removes the property from the object and returns true; in all other cases it returns false.

Semantics

7min
  -  
Easy  
  -  
CODE

HTML/CSS HTML5 Public

Update the website's HTML to make use of semantic elements so that:

  • The classless outer div element is replaced with a more appropriate element.
  • The divs with the image and caption classes are replaced with self-contained content elements.
  • The divs with the lorem-ipsum and description classes are replaced with elements, so that by default only the contents of the description element are shown. When the contents of the description element are clicked, the visibility of the rest of the lorem-ipsum element is toggled.
Use Free Questions On a Trial Plan

Premium Questions

The premium question library contains our unique, hand-crafted questions. We offer a refund if you find any of them answered online.

Questions
Upload, Link, Editor, Filter, Stopwatch, Blog, Label Color, Height, Widgets, Positive Numbers, Logo, Article Style, Share Button, Ad, Paragraph, Post Comment, Row Appender, Validation, Keywords, Hobbies, Links, Vectors, Username, Function Wrapper, Anchors, Confirm, Double, Reorder, Hide Button, Truthy Expressions, Addition, Array Search, Bookmark, Christmas Tree, iframe, Loading Bar, Product Rating, Products, Shirts, Snapshot, Table of Names, Warehouse, Word Count, Baby Names, Loading, Log Parser, Date Transform, Cards, Format Table, Breakfast Menu, Cities, Screen Reader, Scale Font Size, New Folder, Screen, Log Patch, Timesheet, Segment
Skills
HTML/CSS HTML attributes Language JavaScript Arrays Closures HTML5 Semantic tags CSS selectors Arithmetic Positioning Styling Strings DOM manipulation Event handling Iteration Searching Exceptions CSS Advanced Recursion Serialization Sorting Animation Selectors Accessibility Bug fixing Classes ECMAScript 2015 Monkey Patching Tables
Score Distribution
Loading...
Pricing For Premium Questions

Fully Customizable Tests

Add questions from our question library.
Create your own questions.
Customize test duration, number of questions, passing score, web proctoring, and more.
Create Free Account

Private Concierge

Send us an email with an explanation of your testing needs and a list of candidates. We will create an appropriate test, invite your candidates, review their results, and send you a detailed report.

What Others Say
TestDome user reviews on G2 Crowd
Simple, straight-forward technical testing

Testdome is simple, provides a reasonable (though not extensive) battery of tests to choose from, and doesn't take the candidate an inordinate amount of time. It also simulates working pressure with the time limits.

Jan Opperman, Grindrod Bank

Very smooth, well supported, great for assessing candidates

Very Prompt and helpful support when needed, we were looking to work with a third party to write and set up new tests, testdome was able to quickly set up and support a method to do this, allowing us to start testing candidates straight away.

George Offer, Guided Solutions

Easy to use and efficient for testing developers of different levels

It provides us an opportunity to set our own timing policy, to choose from variety of questions from different areas and with difficulty gradation. Also it is great that TestDome provides free of charge tests for candidates to prepare and check how online IDE works. And support is always ready to help:)

Alexandra Bulka, WorkFusion

On the TestDome Blog

Screening Applicants: The Good, the Bad and the Ugly

Since we’re all biased and we use incorrect proxies, why not just outsource hiring to experts or recruitment agencies? After all, they’ve been screening people for many years, so they must know how to do it right?

Not really. I was surprised to discover that many experts disagree with each other. Everybody praises their pet method and criticises the others. Many of these methods look legitimate, but are based on...

How TestDome Works

How TestDome Works

Want to know more? Check out our tour or contact us below.

Check Tour
or
Schedule a Demo

The TestDome Advantage

500+ premium, hand-crafted questions for 30+ job skills and 10+ coding languages.
Proctored tests, API access, and Applicant Tracking System (ATS) Integration.
Questions with small samples of actual work instead of academic problems.

Flexible Pricing

No monthly subscription or setup fee. No minimum contract period. You only pay for the candidates you test.

View Pricing