Programming in HTML5 with JavaScript and CSS3 Beginner
The Programming in HTML5 with JavaScript and CSS3 course by JS Institute equips aspiring web developers and front-end engineers with essential skills to build responsive, interactive applications using modern web standards. Designed for learners with basic coding exposure, it solves the critical gap in job-ready proficiency, as 94% of entry-level JavaScript developer roles require core HTML5/CSS3/JS mastery. You’ll gain hands-on experience in DOM manipulation, asynchronous programming, and responsive design.
Prepare confidently for the JSE™ – Certified Entry-Level JavaScript Programmer (JSE-40-01) exam with Koenig’s official vendor-authorized courseware and 30-day lab access. Master in-demand skills that support a career launch into roles averaging $106,583 annually in the U.S., with a clear path to professional growth and certification validation.
Training Formats & Pricing
100% Happiness Guarantee · Free Rescheduling · Secure Payment
Course Overview
The Programming in HTML5 with JavaScript and CSS3 course by JS Institute is designed for aspiring web developers, front-end engineers, and software developers seeking to master modern web technologies. This comprehensive program prepares learners for the WDE™ – Certified Entry-Level Web Developer certification, aligning with industry standards and real-world development demands. It is ideal for individuals targeting roles such as Junior Web Developer, UI Developer, or Front-End Engineer. According to industry data, 66% of hiring managers are more likely to select candidates with IT certifications for interviews, underscoring the value of formal recognition in today’s competitive job market. The curriculum emphasizes practical skills in HTML5, JavaScript, and CSS3, ensuring participants build a strong foundation for developing responsive, interactive web applications.
Students engage with core technologies including HTML5 semantic markup, CSS3 animations and transitions, JavaScript DOM manipulation, and HTML5 APIs such as Geolocation and Web Storage. The course features over 45 hands-on labs delivered through an interactive online environment, where learners build real-world projects like a responsive web calculator and a dynamic timer application. Using the JS Institute Lab Environment, students gain experience in structuring accessible UIs, validating forms, implementing local storage for offline support, and enhancing user experience with animations. One key project involves modifying the Contoso Conference Application to incorporate multimedia, respond to browser context, and apply adaptive layouts using flexible box and grid models, simulating authentic development workflows.
This course directly prepares candidates for the WDE™ – Certified Entry-Level Web Developer certification, a credential recognized by employers for validating foundational web development skills. Certified professionals report tangible career benefits, with 28% receiving salary increases and 61% achieving promotions post-certification. Koenig Solutions enhances this learning journey with Guaranteed-to-Run training, official JS Institute courseware, and access to expert instructors for 1-on-1 mentoring. Graduates gain not only technical proficiency but also increased employability and professional confidence, positioning them for long-term success in high-demand roles within the rapidly evolving web development landscape.
What You'll Learn
Skills You'll Gain
Prerequisites
- Solid understanding of HTML5 structure, tags, and syntax for effective web page creation
- Basic knowledge of CSS3 for styling and layout design in modern web development
- Experience writing simple JavaScript code to add interactivity to web pages
- Familiarity with event-driven programming models used in web applications
- 1-3 months of hands-on experience building web applications to ensure practical skills
- Proficiency with Visual Studio 2017 or similar IDE for developing HTML5, JavaScript, and CSS3 projects
Certification Exam
Everything you need to know about the Programming in HTML5 with JavaScript and CSS3 certification exam
Course Curriculum
Structured learning with hands-on labs and real-world scenarios
1
Day 1– Core Web Architecture and JSE-40-01 Foundations
2
Day 2– Semantic Structure and ES6+ Syntax
3
Day 3– Multimedia Integration and Event Handling
4
Day 4– Forms, CSS3, and Asynchronous JavaScript
5
Day 5– Accessibility and JSI Certification Readiness
What's Included in Your Training
Every enrollment comes packed with resources to maximise your learning and exam success
Exam Preparation Materials
Practice Test Questions (200+)
Certificate of Completion
Post-Training Support (30 days)
Session Recording Access
Free Rescheduling (7+ days notice)
Career Outcomes
of Programming in HTML5 with JavaScript and CSS3 certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the Programming in HTML5 with JavaScript and CSS3 certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- Front-End Developer
- Web Developer
- JavaScript Developer
- UI Developer
- HTML5/CSS3 Specialist
- Front-End Engineer
Companies Hiring
and 5,000+ organizations worldwide seeking Programming in HTML5 with JavaScript and CSS3 certified professionals
Course Student Reviews
Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.
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★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
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“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
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“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
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“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
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★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
-
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified
-
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified
-
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
Frequently Asked Questions
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