Below is the answer and explanation for the question research shows that mobile users expect to:
Research shows that mobile users expect to:
Tap the logo at the top of a mobile page to take them back to the homepage ✅
Tap the logo at the top of a mobile page to take them to a “Contact Us” page
See the logo below the fold on mobile sites
Below is the answer and explanation for the question which is true about calls-to-action usage on mobile homepages?
Which is true about calls-to-action usage on mobile homepages?
Same calls-to-action should be used both on mobile and desktop sites
Use only menus
Keep call to action on the second page
Calls-to-action should be prominent on...
Below is the answer and explanation for the question the render tree contains:
The render tree contains:
Visible content ✅
Content of the page
The DOM
The styles of the page
correct answer
Visible content ✅
explanation
The CSSOM and DOM trees are combined into a render t...
Below is the answer and explanation for the question what does “Variant A” in A/B Testing usually represent?
What does “Variant A” in A/B Testing usually represent?
Test version of the web page that is modified from the original
Original version of the web page ✅
correct answer
Original version of the web page ✅
Below is the answer and explanation for the question to optimize for speed, you shouldn’t use too many webfonts and you should minimize the number of _____.
To optimize for speed, you shouldn’t use too many webfonts and you should minimize the number of _____.
Dingbats
Variants ✅
Descenders
Ligatures
correct answer...
Below is the answer and explanation for the question how does AMP work?
How does AMP work?
Keeps all third-party JavaScript out of the critical path
All of the above ✅
Doesn’t let extension mechanisms block rendering
Allows only asynchronous scripts
correct answer
All of the above ✅
Below is the answer and explanation for the question which of the following is not a best practice to optimize forms on mobile?
Which of the following is not a best practice to optimize forms on mobile?
Exposing options instead of using a drop-down menu
Using a real-time validation for errors in forms
Showing labels inside form fields for convenie...
Below is the answer and explanation for the question AMP ______ the page ______ waiting for resources to download:
AMP ______ the page ______ waiting for resources to download:
Indexes; while
Caches; before
Lays out; without ✅
Displays; after
correct answer
Lays out; without ✅
expla...
Below is the answer and explanation for the question keeping CSS independent of HTML allows us to treat_______and _______as separate concerns.
Keeping CSS independent of HTML allows us to treat_______and _______as separate concerns.
Analytics; optimization
Images; articles
Content; design ✅
User experience; speed
c...
Below is the answer and explanation for the question why are push notifications important for advertisers?
Why are push notifications important for advertisers?
They deliver timely updates to users
They give users the opportunity to re-engage with content they are interested in
The information they deliver can be acted on immediately
All...