Free CWA Website Performance Optimization & Reporting Questions and Answers

Question 1

What is website performance optimization?

Accepted Answer

Improving speed and user experience

Answer

Reducing content quality.

Answer

Increasing page load time.

Answer

Removing all images.

Question 2

Which tool can be used to measure website load time?

Accepted Answer

Google PageSpeed Insights

Answer

Microsoft Excel.

Answer

Adobe Photoshop.

Answer

Slack.

Question 3

Why is mobile optimization important?

Accepted Answer

Because of high mobile usage

Answer

Because desktop users are unimportant.

Answer

To reduce mobile data usage only.

Answer

To remove desktop features.

Question 4

What is a key metric for website performance?

Accepted Answer

Page load time

Answer

Number of ads.

Answer

Number of pages.

Answer

Color scheme.

Question 5

How does image optimization improve website performance?

Accepted Answer

By compressing images

Answer

By removing all images.

Answer

By increasing image size.

Answer

By hiding images.

Question 6

What is caching in website performance?

Accepted Answer

Storing resources locally

Answer

Deleting website files.

Answer

Increasing server load.

Answer

Removing cookies.

Question 7

Why is reporting important in website optimization?

Accepted Answer

To track performance changes

Answer

To create confusion.

Answer

To increase report length.

Answer

To hide data.

Question 8

What is Time to First Byte (TTFB)?

Accepted Answer

Time to receive first byte

Answer

Time to load images.

Answer

Time to display text.

Answer

Time to click a link.

Question 9

How can website speed impact SEO?

Accepted Answer

Faster sites rank higher

Answer

Slower sites rank higher.

Answer

Speed does not affect SEO.

Answer

SEO only depends on keywords.