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What’s the fastest and best-optimized resource?

 

Javascrtipt

 

The one not sent

 

An image

 

Web fonts

 

Explanation:

 

The fastest and best-optimized resource is a resource not sent. You should eliminate unnecessary resources from your application. It’s a good practice to question, and periodically revisit, the implicit and explicit assumptions with your team.

Read more here: https://support.google.com/partners/answer/7336689

 

 

Which of the following is NOT a best practice to optimize forms on mobile?

 

Offering users a numerical keyboard for telephone number field

 

Showing labels inside form fields for convenience

 

Exposing options instead of using a drop-down menu

 

Using a real-time validation for errors in forms

 

Explanation:

 

Putting labels inside fields caused problems if they disappeared when information was entered, leaving participants without guidance. Once information is entered, validate it for errors in real-time prior to submission to prevent users from having to resubmit.

Read more here: https://support.google.com/partners/answer/7336594

 

 

 

True or False: You can experiment with google Analytics features by using the Google Merchandise Store demo account.

 

True

 

False

 

Explanation:

 

The Google Analytics demo account is a fully functional Google Analytics account that any Google user can access. It’s a great way to look at real business data and experiment with Google Analytics features.

Read more here: https://support.google.com/partners/answer/7336696

 

 

 

Keeping CSS independent of HTML allows us to treat_______and _______as separate concerns.

 

content; design

 

images; articles

 

user experience; speed

 

analytics; optimization

 

Explanation:

 

keeping our CSS independent of HTML allows us to treat content and design as separate concerns: designers can work on CSS, developers can focus on HTML, and so on.

Read more here: https://support.google.com/partners/answer/7336282

 

 

 

AMP ______ the page ______ waiting for resources to download:

 

indexes; while

 

displays; after

 

lays out; without

 

caches; before

 

Explanation:

 

External resources such as images, ads or iframes must state their size in the HTML so that AMP can determine each element’s size and position before resources are downloaded. AMP loads the layout of the page without waiting for any resources to download.

Read more here: https://support.google.com/partners/answer/7336293

 

 

How do you prioritize optimization of the mobile site for browser versions or screen resolutions:

 

Prioritize the site with the highest conversion rates

 

Optimize all at the same time

 

Look for the oldest version of your site

 

Look for the highest number of sessions and lowest conversion rates (or highest bounce rates)

 

Explanation:

 

Understand if users’ experience differs on different browsers or screen resolutions: Prioritize optimization of the mobile site for browser versions or screen resolutions with the highest number of sessions and lowest conversion rates (or highest bounce rates). For example, if you observe low conversion rates for some browser versions or screen resolutions, make sure your CTA buttons stay in natural (easy-to-reach) areas and make sure they are functioning.

Read more here: https://support.google.com/partners/answer/7336696