Web Performance Course
This course provides practical skills for optimizing web application performance, covering frontend resources, JavaScript tuning, Core Web Vitals, network optimization, and performance management to enhance user experience and site efficiency.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Web Performance Course equips you with hands-on skills to accelerate modern web applications from start to finish. You will learn to optimise frontend resources, images, CSS, JavaScript, and single-page applications, fine-tune caching and content delivery networks, and enhance Core Web Vitals. Measure performance using actual tools, focus on high-impact improvements, and deploy updates securely, thereby improving user satisfaction, interaction, and conversion rates with a streamlined, effective website.
Elevify advantages
Develop skills
- Frontend asset optimisation: deliver lightweight, speedy single-page applications using intelligent code splitting.
- JavaScript performance tuning: reduce main-thread tasks and accelerate user interactions.
- Core Web Vitals expertise: identify and enhance Largest Contentful Paint, Interaction to Next Paint, and Cumulative Layout Shift using genuine metrics.
- Network and CDN optimisation: set up caching, compression, and edge delivery.
- Performance management: establish budgets, conduct A/B tests, and avoid regressions in continuous integration.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.

André FelipePrompt Engineering Student
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