YourAppURL

Replace the value you are getting underneath the app above.

The ultimate guide to web development interviews. Developed by FAANG engineers, practice with real-world interview questions covering network security, system design, SEO, APIs, and more.

oct6.tar.gz

server

JavaScript

Grunt

webpack

webpack-loaders

Grunt-eslint

ProgressiveRendering

webpack-code-splitting

This course compiles a comprehensive range of questions that are most likely to be asked during the frontend interview. Where many interview prep courses focus on data structures and algorithms, this course focuses on a variety of topics from network security to system design.

In this course, you will solve interview questions that cover general aspects of web development. You’ll start by going over network security and optimization techniques for load balancing and browser rendering. After that, you’ll move on to interview questions around SEO, APIs, and system design.

Overall, these are questions that are often overlooked, but they can really make you stand out from your peers. By the end of this course, you will have the confidence and ability to go in and ace that interview.

Web Development Interview Handbook

An attacker gets a user to click on a dangerous link by setting its opacity to one hundred and hiding it behind a harmless looking link.

An attacker gets a user to click on a dangerous link by directly emailing it.

An attacker gets a user to click on a dangerous link by setting its opacity to zero and overlaying it on another (usually very enticing) link. 

How does a clickjacking attack work?

A frame to embed another document within the current HTML document.

It gives developers some control over who can embed an iframe in their site.


It stops users from clicking on iframes by increasing their opacity.

How does the `X-Frame-Options` header protect us from a clickjacking attack?

How does the <code>X-Frame-Options</code> header protect us from a clickjacking attack?

It's a modern method to bypass the CORS policy.

It's an outdated method to bypass the same-origin policy.

Which of the following is true about JSONP?

Which of the following is true about JSONP?

Attackers can use 'trusted' sites to carry out the attack.

It gives the attacker access to the victim's browser via JavaScript.

It can be used to execute any code on the victim's computer.

Which of the following is NOT true about cross-site scripting attacks?

Which of the following is NOT true about cross-site scripting attacks?

Introduction

Network

Security

Optimizing Loading Performance

Optimizing Browser Rendering Performance

Search Engine Optimization

System Design

APIs

Testing

Version Control

Task Runners & Bundlers

Conclusion

Clickjacking & XSS: Quiz