CSS Certification

The CSS Certification requires skills in CSS.

CSS Certificate

CSS Certificate

The CSS Developer Certificate proves fundamental knowledge of web development using advanced CSS.

Price: $95.00

Get Certified now!

The CSS Developer Certificate

CSS is used to control the style and layout of multiple web pages all at once.

CSS enables you to change the appearance and layout of all the pages in a Web site.

The CSS Developer Certificate proves fundamental knowledge of web development using advanced CSS.

CSS Developer Certificate


Before you apply for your exam, you should have a fundamental knowledge of:

  • Cascading Style Sheets - CSS1 and CSS2

Recommended Studies And Training

All questions in the exam are based on the content of W3Schools' CSS tutorial. We strongly recommend the following tutorial and quiz:

Tutorials Quizzes
CSS Tutorial CSS Quiz

The CSS Exam

The CSS exam will be taken over the Internet, at any time and from any location, but the exam should be supervised by a person selected by the exam candidate.

The exam consists of 70 multiple choice or true/false questions. The exam is time-limited to 70 minutes.

Candidates must have 75% correct answers to pass the exam and become certified.

Candidates who have more than 95% correct answers will get an Excellency Degree notation added to their certificate.

Immediately after completing the exam, you will be informed of your score and of your pass/fail status.

If you fail, or want to improve your score, you can take the exam one more time. The best result of the two attempts will count.

If you achieve certification status, W3Schools will ship you a CSS Developer Certificate. The document will contain your personal data acknowledging your status as a Certified CSS Developer.

If you have any questions regarding the exam, do not hesitate to send an email to:

Mail to

Your Supervisor

To add full credibility to your Certificate, you should have a supervisor to watch over you when taking the exam.

You must pick your own supervisor.

The supervisor should be used to see that you do not cheat. There are no other special criteria for the supervisor.

The supervisor's name and title will be printed on the certificate, so it could be wise to pick a supervisor who will add credibility to your certificate (e.g. your boss or teacher).

When you receive the hardcopy of the Certificate, you should ask for a signature from your supervisor.

W3Schools Certified Image

To verify that you are W3Schools certified, place the image below on your web site (right-click on the image and select "Save Picture As..."):

W3Schools Certified

Then, put a link around the image and link directly to all your W3Schools certificates:

<a href="">
<img src="w3cert.gif" alt="W3Schools Certified"/></a>


<a href="">
<img src="w3cert.gif" alt="W3Schools Certified"/></a>