Below is the answer and explanation for the question what is a valid event for a service worker to emit when it’s registered?
What is a valid event for a service worker to emit when it’s registered?
Canceled
Install ✅
Idle
Stop
Correct answer
Install ✅
Explanation
Below is the answer and explanation for the question which of the following describes an app shell?
Which of the following describes an App shell?
t comprises of all page elements which are dependant of the specific page contents
It discourages caching of content that overlaps across pages of the website
It provides a fast first impression gracefu...
Below is the answer and explanation for the question to instruct the browser to use the default device width, you would use meta name=”viewport” content=”width=device-width”.
To instruct the browser to use the default device width, you would use meta name=”viewport” content=”width=device-width”.
False ✅
True
Correct answer
Below is the answer for the question In which of the following situations can a high bounce rate be interpreted as a good metric?
In which of the following situations can a high bounce rate be interpreted as a good metric?
Campaign landing page brings the user to the first step of a 3-step lead generation form
Campaign landing page brings the user to the product...
Below is the answer and explanation for the question a progressive web app
A progressive web app
works even with unreliable network through service worker ✅
slows experience and therefore decreases advertisers conversion rate
needs high bandwidth environments
is the same as Accelerated Mobile Page
Correct answer
Below is the answer and explanation for the question which is the best way to discover and prioritize landing pages for UX improvement potential?
Which is the best way to discover and prioritize landing pages for UX improvement potential?
Checking Exit Pages Report focusing on Page Views metric
Checking All Pages Report focusing on Unique Page Views metric
Below is the answer and explanation for the question at a minimum, what page weight should you be aiming for?
At a minimum, what page weight should you be aiming for?
2MB
1MB
More than 3MB
Less than 1MB ✅
Correct answer
Less than 1MB ✅
Explanation
Page...
Below is the answer and explanation for the question true or false: A/B testing allows you to test two or more elements on the site to understand their effects on each other
True or false: A/B testing allows you to test two or more elements on the site to understand their effects on each other
False ✅
True
Correct answer
Below is the answer for the question which changes to “geometric properties” affect the layout?
Which changes to “geometric properties” affect the layout?
All of the above ✅
Widths
Heights
Top
Correct answer
All of the above ✅
The above answer and explanation are related to Google mo...
Below is the answer and explanation for the question mobile sites:
Mobile sites
are accessed through the desktop device’s web browser
have specific functionality for mobile devices ✅
need to be downloaded or installed to a device
require approvals to access
Correct answer
have specific functionality...