Website Design Website Performance and SEO 2

Question 1

What is an 'H1 tag' and why is it important for SEO?

Accepted Answer

The primary heading tag that signals the main topic of a page to search engines

Answer

The H1 tag marks the main heading of a page and is a key on-page SEO signal that tells search engines what the page is about.

Question 2

What is a 'meta description' in web design and SEO?

Accepted Answer

A short summary of page content displayed in search engine results

Answer

A meta description is an HTML snippet summarizing page content that appears below the title in search results, influencing click-through rates.

Question 3

What does Core Web Vitals measure in web performance?

Accepted Answer

Real-world user experience metrics including loading, interactivity, and visual stability

Answer

Core Web Vitals are Google's user-centered performance metrics: LCP (loading), FID/INP (interactivity), and CLS (visual stability).

Question 4

What is 'LCP' in Google's Core Web Vitals?

Accepted Answer

Largest Contentful Paint — time for the main content to become visible

Answer

LCP (Largest Contentful Paint) measures how long it takes for the largest visible content element (image or text block) to load.

Question 5

What is 'CLS' in Google's Core Web Vitals?

Accepted Answer

Cumulative Layout Shift — the measure of unexpected layout shifts during loading

Answer

CLS (Cumulative Layout Shift) measures how much page elements unexpectedly move during loading, which negatively impacts user experience.

Website Design Practice Test