Web Development Certification
The Beep Web Development certification runs across the stack the way a working developer meets it: markup, styling, the protocol underneath, and the framework layer on top. It opens with the fundamentals — what HTML stands for, what CSS is for, and what responsive design actually means beyond "it looks fine on a phone".
Layout is tested where it matters in modern CSS: what flexbox is primarily used for. The network layer is not glossed over — which protocol transfers web pages, which protocol secures web traffic, and which HTTP status code means Not Found. REST is tested on method semantics: which verb creates a resource, which is exactly the question that separates people who consume APIs from people who design them.
The framework and security layer close it out: React's useEffect and when it runs, which JavaScript libraries and frameworks are the real ones, what a web server does, and what the Same-Origin Policy is enforced by. About seven minutes, automatically scored, with a certificate that carries a unique verifiable ID.
Start the Web Development assessment
What the Web Development assessment tests
Markup and styling
What HTML stands for, what CSS is used for, and what flexbox is primarily used for in layout.
Responsive design
What responsive design actually refers to as a practice.
Protocols and status codes
The protocol used to transfer web pages, the protocol used for secure web traffic, and the HTTP status code for Not Found.
APIs and servers
The purpose of a web server, and which HTTP method REST APIs typically use to create resources.
JavaScript and browser security
Identifying real JavaScript frameworks and libraries, when React's useEffect runs, and what enforces the Same-Origin Policy.
Who this Web Development certification is for
Front-end developers formalising self-taught skills, bootcamp graduates who need a verifiable credential alongside projects, back-end and full-stack engineers confirming browser-side fundamentals, freelancers building client sites, and CS students preparing for internship screens where HTTP semantics and CSS layout are standard questions.
What the credential is useful for
- Add a verifiable credential to a developer résumé or portfolio site.
- Prove fundamentals — HTTP, REST, same-origin policy — that project screenshots alone cannot demonstrate.
- Prepare for junior developer interviews where status codes, flexbox and useEffect are frequent questions.
Web Development certification FAQs
Is React knowledge required for the Web Development certification?
A small part of the assessment covers React, specifically when useEffect runs and recognising major JavaScript frameworks and libraries. The majority is framework-agnostic HTML, CSS, HTTP and REST.
Does it cover back-end development?
It covers the server and protocol layer conceptually — what a web server does, REST method semantics and secure web traffic — rather than any specific back-end language or database.
Is browser security included?
Yes. The Same-Origin Policy and what enforces it is tested directly, along with which protocol secures web traffic.
Related certifications