JavaScript Certification

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The JavaScript Certification requires skills in JavaScript and the HTML DOM.

The JavaScript Developer Certificate proves fundamental knowledge of web development using JavaScript and the HTML DOM.

Price: $95.00

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JavaScript is THE scripting language of the Web.

JavaScript is used in millions of Web pages to improve the design, validate forms, detect browsers, create cookies, and much more.

JavaScript is the most popular scripting language on the internet, and works in all major browsers, such as Chrome, Internet Explorer, and Firefox.

By mastering JavaScript and the HTML DOM  you will be able to develop and maintain more dynamic and interactive web pages.

The JavaScript Developer Certificate proves fundamental knowledge of web development using JavaScript and the HTML DOM.

JavaScript Developer Certificate

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

The JavaScript 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, you can download your JavaScript Developer Certificate. The document will contain your personal data acknowledging your status as a Certified JavaScript Developer.

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

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).

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..."):

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

<a href="https://certification.w3schools.com/w3certified.asp?email=your_email">
<img src="w3certified_logo.png" alt="W3Schools Certified"/></a>

or:

<a href="https://certification.w3schools.com/w3certified.asp?id=your_id">
<img src="w3certified_logo.png" alt="W3Schools Certified"/></a>

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