![\"Google](\"http:\/\/www.certificationanswers.com\/wp-content\/uploads\/2017\/03\/Google-Mobile-Sites-Exam-Answers-2017-1024x467.jpg\")
<\/p>\nGoogle Mobile Sites Certification Assessment Exam Answers 2018<\/p>\n
<\/p>\n
It requires a phone number with a fingerprint reader<\/p>\n
It replaces your payment processor<\/p>\n
It is designed for external card readers<\/p>\n
It bypasses the checkout form<\/strong><\/span><\/p>\n <\/p>\n <\/p>\n <\/p>\n Get in Mobile Sites Certified Now!<\/a><\/p>\n <\/p>\n a photo carousel on the homepage that allows the visitor to preview multiple photos with a quick click<\/p>\n lazy loading<\/p>\n optimized images<\/p>\n one web font<\/p>\n <\/p>\n <\/p>\n Making transitions between pages faster<\/p>\n Improves elements of the UX<\/p>\n Making the full page load faster<\/p>\n Creating a fully optimized site<\/p>\n <\/p>\n <\/p>\n Conversion rate<\/p>\n Impressions<\/p>\n Clickthrough rate<\/p>\n Viewthrough rate<\/p>\n <\/p>\n <\/p>\n 3ms – 4ms<\/p>\n 9ms – 10ms<\/p>\n 5ms – 6ms<\/p>\n 7ms – 8ms<\/p>\n <\/p>\n test new website designs, layouts and content with a subset of your visitors<\/p>\n serve experiments to specific groups of users that you’ve defined as Audiences in Google Analytics<\/p>\n do heatmap analysis to better understand to user behaviour on your site<\/p>\n use your existing goals and metrics in Google Analytics as experiment objectives<\/p>\n <\/p>\n <\/p>\n Mobile sites require approvals before one can gain access<\/p>\n Mobile sites only work on Android<\/p>\n Shorter development timelines<\/p>\n You have to build a separate site for tablets and phones<\/p>\n <\/p>\n Landing Pages Report focusing on Bounce Rate metric<\/p>\n All Pages Report focusing on Average Time on Page metric<\/p>\n All Pages Report focusing on Unique Page Views metric<\/p>\n Exit Pages Report focusing on Page Views metric<\/p>\n <\/p>\n <\/p>\n optimize the order in which the remaining critical resources are loaded: download all critical assets as early as possible to shorten the critical path length<\/p>\n optimize the number of critical bytes to reduce the download time (number of roundtrips)<\/p>\n minimize number of critical resources: eliminate them, defer their download, mark them as async, and so on<\/p>\n analyze and characterize your critical path: number of resources, bytes, length<\/p>\n <\/p>\n <\/p>\n <\/p>\n is relevant<\/p>\n delivers in the background<\/p>\n has a default action<\/p>\n can be dismissed<\/p>\n <\/p>\n <\/p>\n critical resources<\/p>\n CSS classes<\/p>\n critical JavaScript functions<\/p>\n critical HTML classes<\/p>\n <\/p>\n <\/p>\n It uses more data<\/p>\n Enabling WIFI reduces battery life<\/p>\n Some assets might not be loaded<\/p>\n It is less secure than WIFI<\/p>\n <\/p>\n True<\/p>\n False<\/p>\n <\/p>\n <\/p>\n compression<\/p>\n color range<\/p>\n quality<\/p>\n rendering speed<\/p>\n <\/p>\n True<\/p>\n False<\/p>\n <\/p>\n It bypasses the checkout form<\/span><\/p>\n It requires a phone number with a fingerprint reader <\/span><\/p>\n It replaces your payment processor <\/span><\/p>\n It is designed for external card readers<\/span><\/p>\n ===<\/p>\n <\/p>\n a photo carousel on the homepage that allows the visitor to preview multiple photos with a quick click <\/span><\/p>\n lazy loading <\/span><\/p>\n optimized images <\/span><\/p>\n one web font \u00a0\u00a0\u00a0<\/span><\/p>\n <\/p>\n Making transitions between pages faster<\/span><\/p>\n Improves elements of the UX <\/span><\/p>\n Making the full page load faster <\/span><\/p>\n Creating a fully optimized site<\/span><\/p>\n <\/p>\n <\/p>\n Conversion rate <\/span><\/p>\n Impressions <\/span><\/p>\n Clickthrough rate <\/span><\/p>\n Viewthrough rate<\/span><\/p>\n <\/p>\n <\/p>\n 3ms – 4ms<\/span><\/p>\n 9ms – 10ms<\/span><\/p>\n 5ms – 6ms<\/span><\/p>\n 7ms – 8ms<\/span><\/p>\n <\/p>\n test new website designs, layouts and content with a subset of your visitors <\/span><\/p>\n serve experiments to specific groups of users that you’ve defined as Audiences in Google Analytics <\/span><\/p>\n do heatmap analysis to better understand to user behaviour on your site<\/span><\/p>\n use your existing goals and metrics in Google Analytics as experiment objectives <\/span><\/p>\n <\/p>\n Mobile sites require approvals before one can gain access <\/span><\/p>\n Mobile sites only work on Android <\/span><\/p>\n Shorter development timelines<\/span><\/p>\n You have to build a separate site for tablets and phones<\/span><\/p>\n <\/p>\n Landing Pages Report focusing on Bounce Rate metric<\/span><\/p>\n All Pages Report focusing on Average Time on Page metric<\/span><\/p>\n All Pages Report focusing on Unique Page Views metric<\/span><\/p>\n Exit Pages Report focusing on Page Views metric<\/span><\/p>\n <\/p>\n optimize the order in which the remaining critical resources are loaded: download all critical assets as early as possible to shorten the critical path length <\/span><\/p>\n optimize the number of critical bytes to reduce the download time (number of roundtrips) <\/span><\/p>\n minimize number of critical resources: eliminate them, defer their download, mark them as async, and so on <\/span><\/p>\n analyze and characterize your critical path: number of resources, bytes, length<\/span><\/p>\n <\/p>\n is relevant<\/span><\/p>\n delivers in the background <\/span><\/p>\n has a default action <\/span><\/p>\n can be dismissed<\/span><\/p>\n Explanation: <\/span><\/p>\n <\/p>\n critical resources<\/span><\/p>\n CSS classes <\/span><\/p>\n critical JavaScript functions<\/span><\/p>\n critical HTML classes \u00a0<\/span><\/p>\n Explanation: \u00a0<\/span><\/p>\n <\/p>\n <\/p>\n It uses more data <\/span><\/p>\n Enabling WIFI reduces battery life <\/span><\/p>\n Some assets might not be loaded<\/span><\/p>\n It is less secure than WIFI \u00a0<\/span><\/p>\n <\/p>\n True <\/span><\/p>\n False<\/span><\/p>\n <\/p>\n compression <\/span><\/p>\n color range <\/span><\/p>\n quality<\/span><\/p>\n rendering speed<\/span><\/p>\n <\/p>\n True<\/span><\/p>\n False<\/span><\/p>\n <\/p>\n ===<\/p>\n <\/p>\n computes the size and position of render tree elements<\/p>\n displays the on-screen elements in their new positilons<\/p>\n first resizes elements before computing their position<\/p>\n forces the DOM to be rebuilt<\/p>\n <\/p>\n minimize the number of used variants<\/p>\n add CSS<\/p>\n minimize the HTML<\/p>\n male sure to add as many as possible<\/p>\n <\/p>\n AMP HTML<\/p>\n Analytics<\/p>\n Inline CSS<\/p>\n Custom fonts<\/p>\n <\/p>\n Revalidation token<\/p>\n The local() directive<\/p>\n WOFF2 fonts<\/p>\n The font matching algorithm<\/p>\n <\/p>\n test new website designs, layouts and content with a subset of your visitors<\/p>\n serve experiments to specific groups of users that you’ve defined as Audiences in Google Analytics<\/p>\n do heatmap analysis to better understand to user behavior on your site<\/p>\n use your existing goals and metrics in Google Analytics as experiment objectives<\/p>\n <\/p>\n More than 3MB<\/p>\n 2MB<\/p>\n 2.1MB<\/p>\n Less than 1MB<\/p>\n <\/p>\n Making transitions between pages faster<\/p>\n Improves elements of the UX<\/p>\n Making the full page load faster<\/p>\n Creating a fully optimized site<\/p>\n <\/p>\n 20<\/p>\n 35<\/p>\n 60<\/p>\n 100<\/p>\n <\/p>\n An image<\/p>\n Web fonts<\/p>\n Javascrtipt<\/p>\n The one not sent<\/p>\n <\/p>\n tap the logo at the top of a mobile page to take them to new products<\/p>\n tap the logo at the top of a mobile page to take them back to the homepage<\/p>\n see the logo below the fold on mobile sites<\/p>\n tap the logo at the top of a mobile page to take them to a “Contact Us” page<\/p>\n Add more parents<\/p>\n Change the selector to a class<\/p>\n Create more complex CSS<\/p>\n Follow the style guide<\/p>\n <\/p>\n Offering secondary call-to-action buttons, like social sharing<\/p>\n Asking the user to register to save their details<\/p>\n Making your primary call-to-action buttons more prominent<\/p>\n Showing the desktop version of the site on mobile devices<\/p>\n <\/p>\n works even with unreliable network through service worker<\/p>\n needs high bandwidth environments<\/p>\n slows experience and therefore decreases advertisers conversion rate<\/p>\n is the same as Accelerated Mobile Page<\/p>\n <\/p>\n compression<\/p>\n color range<\/p>\n quality<\/p>\n rendering speed<\/p>\n <\/p>\n Device Usage Report<\/p>\n Checkout Behavior Analysis Report<\/p>\n Product Performance Report<\/p>\n Top Landing Pages Report<\/p>\n <\/p>\n it is relevant<\/p>\n It delivers in the background<\/p>\n It has a default action<\/p>\n It can be dismissed<\/p>\n <\/p>\n Original version of the web page<\/p>\n Test version of the web page that is modified from the original<\/p>\n <\/p>\n Making the code faster<\/p>\n Combining files<\/p>\n Minimizing file size<\/p>\n Fitting more into the cache<\/p>\n <\/p>\n True<\/p>\n False<\/p>\n <\/p>\n Speedguide.net<\/p>\n Pingdom.com<\/p>\n Webpagetest.org<\/p>\n Speedtest.net<\/p>\n <\/p>\n Exposing options instead of using a drop-down menu<\/p>\n Using a real-time validation for errors in forms<\/p>\n Offering users a numerical keyboard for telephone number field<\/p>\n Showing labels inside form fields for convenience<\/p>\n <\/p>\n False<\/p>\n True<\/p>\n <\/p>\n False<\/p>\n True<\/p>\n <\/p>\n metadata<\/p>\n vector<\/p>\n GZIP<\/p>\n raster<\/p>\n <\/p>\n Top<\/p>\n All of the above<\/p>\n Heights<\/p>\n Widths<\/p>\n <\/p>\n ligatures<\/p>\n dingbats<\/p>\n descenders<\/p>\n Variants<\/p>\n <\/p>\n a photo carousel on the homepage that allows the visitor to preview multiple photos with a quick click<\/p>\n lazy loading<\/p>\n optimized images<\/p>\n one web font<\/p>\n <\/p>\n Conversion rate<\/p>\n Impressions<\/p>\n Clickthrough rate<\/p>\n Viewthrough rate<\/p>\n <\/p>\n Call API<\/p>\n UX API<\/p>\n Add to home screen<\/p>\n Location API<\/p>\n <\/p>\n user experience; speed<\/p>\n analytics; optimization<\/p>\n content; design<\/p>\n images; articles<\/p>\n Pixel pipeline<\/p>\n DOM and CSSOM trees<\/p>\n HTML and Javascript<\/p>\n UX trees<\/p>\n <\/p>\n lays out; without<\/p>\n caches; before<\/p>\n indexes; while<\/p>\n displays; after<\/p>\n <\/p>\n Letting users convert as a guest<\/p>\n Using click-to-call buttons for complicated forms or complex tasks<\/p>\n Remembering and prefilling preferences of registered users in forms<\/p>\n Asking for registration to use the site<\/p>\n <\/p>\n Look for the oldest version of your site<\/p>\n Look for the highest number of sessions and lowest conversion rates (or highest bounce rate)<\/p>\n Prioritize the site with the highest conversion rates<\/p>\n Optimize all at the same time<\/p>\n <\/p>\n visible content<\/p>\n content of the page<\/p>\n the DOM<\/p>\n the styles of the page<\/p>\n <\/p>\n Smart search features like auto-complete and corrected misspelling are especially important to have on small screens?<\/p>\n Comprehensive search results are better than concise results<\/p>\n Users rely on filters to narrow down search results<\/p>\n Positioning site search at the top of a mobile page with an open-text search box is a best practice<\/p>\n <\/p>\n any resource that must be loaded<\/p>\n a resource that takes more than 500ms to load<\/p>\n a resource that could block initial display of the page<\/p>\n any resource that returns 404<\/p>\n <\/p>\n True<\/p>\n False<\/p>\n <\/p>\n It bypasses the checkout form<\/p>\n It requires a phone number with a fingerprint reader<\/p>\n It replaces your payment processor<\/p>\n It is designed for external card readers<\/p>\n <\/p>\n Checking Landing Pages Report focusing on Bounce Rate metric<\/p>\n Checking Exit Pages Report focusing on Page Views metric<\/p>\n Checking All Pages Report focusing on Unique Page Views metric<\/p>\n Checking All Pages Report on Average Time on Page metric<\/p>\n <\/p>\n False<\/p>\n True<\/p>\n <\/p>\n page speed scores<\/p>\n staffing and budget<\/p>\n design process<\/p>\n existing mobile sites<\/p>\n <\/p>\n Watching a video<\/p>\n Waiting for slow pages to load<\/p>\n Being shown interstitials<\/p>\n Not knowing where to click<\/p>\n <\/p>\n Users are willing to accept longer load times for high-resolution images<\/p>\n It’s important to show as much information as possible on the visible part of a mobile site<\/p>\n It’s important to show a prominent “Full site” label on a mobile site<\/p>\n it’s important to use call-to-action buttons to keep users in the same browser window<\/p>\n <\/p>\n To run random experiment<\/p>\n Most users are on 2G<\/p>\n Facebook didn’t create “2G Tuesdays”<\/p>\n To understand how people on 2G use their product<\/p>\n It doesn’t handle network requests coming from the navigation on the website<\/p>\n It runs a programmable network proxy<\/p>\n None of these answer options describe a Service Worker<\/p>\n It can be used only when the user is browsing the website<\/p>\n <\/p>\n The number of critical HTML classes<\/p>\n the number of CSS classes<\/p>\n The number of critical JavaScript functions<\/p>\n The number of critical resources<\/p>\n <\/p>\n None<\/p>\n It comprises of all page elements which are dependant of the specific page contents<\/p>\n It discourages caching of content that overlaps across pages of the website<\/p>\n It provides a fast first impression gracefully transitioning to a fully loaded page<\/p>\n <\/p>\n Stop<\/p>\n Install<\/p>\n Idle<\/p>\n Canceled<\/p>\n <\/p>\n PNG<\/p>\n Vector (SVG)<\/p>\n JPEG<\/p>\n Data URL’s<\/p>\n <\/p>\n Responsive Sites are cost-effective<\/p>\n Responsive Sites are easier to mainatin<\/p>\n Responsive Sites usually have faster load times vs Separate (m.dot) Sites<\/p>\n Responsive Sites have one codebase, deployment and URL<\/p>\n Campaign landing page brings the user to the product detail page<\/p>\n Campaign landing page brings user to the first step of a 3-step lead generation form<\/p>\n Campaign landing page brings the user to a page where the company promotes their phone number to receive calls<\/p>\n Regular 2G<\/p>\n No Throttling<\/p>\n Regular 3G<\/p>\n Regular 4G<\/p>\n <\/p>\n Keep call to action on the second page<\/p>\n Same calls-to-action should be used both on mobile and desktop sites<\/p>\n Calls-to-action should be prominent on the visible area of the mobile homepage<\/p>\n Use only menus<\/p>\n <\/p>\n It uses more data<\/p>\n Enabling WIFI reduces battery life<\/p>\n Some assets might not be loaded<\/p>\n It is less secure than WIFI<\/p>\n <\/p>\n True<\/p>\n False<\/p>\n <\/p>\n Greater than 95%<\/p>\n Less than 5000<\/p>\n Greater than 5000<\/p>\n Within 10% of similar sites<\/p>\n <\/p>\n 3-4 ms<\/p>\n 9-10 ms<\/p>\n 5-6 ms<\/p>\n 7-8 ms<\/p>\n <\/p>\n False<\/p>\n True<\/p>\n <\/p>\n different<\/p>\n identical<\/p>\n variants<\/p>\n sized<\/p>\n <\/p>\n Mobile sites require approvals before one can gain access<\/p>\n Mobile sites only work on Android<\/p>\n Shorter development timelines. Mobile sites allow for easy updating (for example, users don’t need to accept or install your updates)<\/p>\n You have to build a separate site for tablets and phones<\/p>\n <\/p>\n require approvals to access<\/p>\n need to be downloaded or installed to a device<\/p>\n are accessed through the desktop device’s web browser<\/p>\n have specific functionality for mobile devices<\/p>\n <\/p>\n They can introduce unwanted dependences<\/p>\n @import loads files less efficiently than <link><\/p>\n They create a less efficient CSSOM<\/p>\n They require additional CPU time to parse<\/p>\n <\/p>\n Keeps all third-party JavaScript out of the critical path<\/p>\n Doesn’t let extension mechanisms block rendering<\/p>\n Allows only asynchronous scripts<\/p>\n All of the above<\/p>\n <\/p>\n The information they deliver can be acted on immediately<\/p>\n They give users the opportunity to re-engage with content they are interested in<\/p>\n They deliver timely updates to users<\/p>\n All of the answer options are correct<\/p>\n <\/p>\n optimize the order in which the remaining critical resources are loaded: download all critical assets as early as possible to shorten the critical path length<\/p>\n optimize the number of critical bytes to reduce the download time (number of roundtrips)<\/p>\n minimize number of critical resources: eliminate them, defer their download, mark them as async, and so on<\/p>\n analyze and characterize your critical path: number of resources, bytes, length<\/p>\n <\/p>\n False<\/p>\n True<\/p>\n <\/p>\n JavaScript<\/p>\n Articles<\/p>\n Images<\/p>\n Fonts<\/p>\n <\/p>\n<\/h2>\n
Which is an example of an unnecessary resource negatively impacting the user experience?<\/h2>\n
The App shell helps with:<\/h2>\n
Which metric is affected by slow pagespeed?<\/h2>\n
If you\u2019re in an animation like scrolling, you should ideally be looking to keep your JavaScript to something in the region of:<\/h2>\n
Currently, Google Optimize does NOT currently allow you to:<\/h2>\n
Which is a benefit of a mobile site over an app for businesses?<\/h2>\n
To discover and prioritize landing pages for potential improvements to the user design, you should check the:<\/h2>\n
The first step to optimize the critical rendering path is to:<\/h2>\n
A good notification:<\/h2>\n
To deliver the fastest possible time to first render, you should minimize the number of:<\/h2>\n
Why can an intermittently available mobile network result in a poor experience?<\/h2>\n
True or false: Constructing the Document Object Model (DOM) requires style information.<\/h2>\n
Which can be sacrificed to reduce the file size of an image?<\/h2>\n
True or false: Mobile pages that load 1 second faster see up to a 27% increase in conversion rate.<\/h2>\n
Which of the following describes the Payment Request API correctly?<\/span><\/h2>\n
<\/h2>\n
Which is an example of an unnecessary resource negatively impacting the user experience?<\/span><\/h2>\n
The App shell helps with:<\/span><\/h2>\n
Which metric is affected by slow pagespeed?<\/span><\/h2>\n
If you\u2019re in an animation like scrolling, you should ideally be looking to keep your JavaScript to something in the region of:<\/span><\/h2>\n
Currently, Google Optimize does NOT currently allow you to:<\/span><\/h2>\n
Which is a benefit of a mobile site over an app for businesses?<\/span><\/h2>\n
To discover and prioritize landing pages for potential improvements to the user design, you should check the:<\/span><\/h2>\n
The first step to optimize the critical rendering path is to:<\/span><\/h2>\n
A good notification:<\/span><\/h2>\n
To deliver the fastest possible time to first render, you should minimize the number of:<\/span><\/h2>\n
Why can an intermittently available mobile network result in a poor experience?<\/span><\/h2>\n
True or false: Constructing the Document Object Model (DOM) requires style information.<\/span><\/h2>\n
Which can be sacrificed to reduce the file size of an image?<\/span><\/h2>\n
True or false: Mobile pages that load 1 second faster see up to a 27% increase in conversion rate.<\/span><\/h2>\n
In the layout step, the browser:<\/h2>\n
For each font on your website you should:<\/h2>\n
Which of these are NOT part of AMP:<\/h2>\n
Which allows for efficient font reuse between pages?<\/h2>\n
Google Optimize does NOT currently allow you to:<\/a><\/h2>\n
At a minimum, what page weight should you be aiming for?<\/h2>\n
What is it that the App shell helps with<\/h2>\n
How many times per second do most devices refresh their screens?<\/a><\/h2>\n
What’s the fastest and best-optimized resource?<\/h2>\n
Research shows that mobile users expect to:<\/a><\/h2>\n
<\/h2>\n
How can you make the job a lot simpler for the browser?<\/h2>\n
Some users are not comfortable converting on their mobile device. What could be an action you can take to improve their experience?<\/a><\/h2>\n
A Progressive Web App:<\/h2>\n
Image __________ can be sacrificed to reduce the file size, and chances are the user will still like the resulting image.<\/h2>\n
Which of the following reports in Google Analytics helps you to identify leakages from the conversion funnel?<\/h2>\n
What makes a notification good?<\/a><\/h2>\n
What does “Variant A” in A\/B Testing usually represent?<\/h2>\n
Which most accurately describes the purpose of compression?<\/h2>\n
True or False: To instruct the browser to use the default device width, you would us <meta name=”viewport” content=”width=device=width”><\/h2>\n
What is a tool that you can use to emulate and simulate a site that’s experiencing poor or unreliable connectivity?<\/a><\/h2>\n
Which of the following is NOT a best practice to optimize forms on mobile?<\/a><\/h2>\n
True or False: You can experiment with google Analytics features by using the Google Merchandise Store demo account.<\/h2>\n
True or false: Using a mix of desktop and mobile-optimized pages on mobile sites improves the user experience since some users are more familiar with the desktop version of the site.<\/h2>\n
Image information such as location and camera description can often be deleted to reduce image sizes. This type of information is called:<\/a><\/h2>\n
Which changes to \u201cgeometric properties\u201d affect the layout?<\/h2>\n
To optimize for speed, you shouldn’t use too many webfonts and you should minimize the number of _____________<\/h2>\n
Which is an example of a situation when an unnecessary resource negatively impacts the user experience.<\/h2>\n
What performance metrics are affected by slow pagespeed?<\/h2>\n
Which of these features is part of a Progressive Web App?<\/h2>\n
Keeping CSS independent of HTML allows us to treat_______and _______as separate concerns.<\/h2>\n
<\/h2>\n
Before the browser can render the page, it needs to construct the:<\/h2>\n
AMP _________ the page ____________ waiting for resources to download:<\/h2>\n
Which of the following is NOT a best practice for a financial company to keep users from dropping out of the funnel?<\/h2>\n
How do you prioritize optimization of the mobile site for browser versions or screen \u00a0resolutions:<\/h2>\n
The render tree contains:<\/h2>\n
Which of the following is NOT true about site search experience on mobile sites?<\/h2>\n
When referring to the critical rendering path in site performance, a critical resource is:<\/a><\/h2>\n
True or false: Constructing the DOM requires style information.<\/h2>\n
Which of the following describes the Payment API correctly?<\/h2>\n
Which is the best way to discover and prioritize landing pages for UX improvement potential?<\/a><\/h2>\n
True or false: JavaScript can block DOM construction unless explicitly declared as async<\/h2>\n
Before introducing mobile site design best practices to your clients, you should examine their.<\/h2>\n
According to a Google poll, what is the top frustration when users browse the web on their mobile device?<\/h2>\n
Which of the following statements is true about the mobile experience of users?<\/h2>\n
Why did Facebook create “2G Tuesdays”?<\/h2>\n
<\/h2>\n
Which describes how a Service Worker operates?<\/h2>\n
Which of these should be minimized to deliver the fastest possible time to firstrender?<\/h2>\n
Which of the following describes an App shell?<\/h2>\n
What is a valid event for a Service Worker to emit it’s registered?<\/h2>\n
Which format is preferred for the multi-device and high-resolution icons?<\/h2>\n
Which is NOT true about Responsive Sites?<\/h2>\n
<\/h2>\n
In which of the following situations can a high bounce rate be interpreted as a good metric?<\/h2>\n
<\/h2>\n
When using Chrome devtools, what should you limit the connectivity to?<\/h2>\n
Which is true about calls-to-action usage on mobile homepages?<\/h2>\n
Why can lie-fee result in a poor experience?<\/h2>\n
True or false: Mobile pages that load 1s faster see up to a 27% increase in CvR<\/h2>\n
At a minimum, what Speed index score should you be aiming for?<\/a><\/h2>\n
If you’re in an animation like scrolling, you should ideally be looking to keep your JavaScript to \u00a0something in the region of __________. Any longer than that and you risk taking up too much time.<\/h2>\n
True or false: Images should never change when rotating a device screen or between different \u00a0devices sizes<\/h2>\n
Resources with responses that are ______ for all users are great candidates to be cached by a CDN.<\/h2>\n
What is a benefit of mobile site over an app for businesses?<\/a><\/h2>\n
Mobile sites:<\/h2>\n
Why do CSS @imports harm performance?<\/h2>\n
How does AMP work?<\/a><\/h2>\n
Why are push notifications important for advertisers?<\/h2>\n
The first step to optimize the critical rendering path is:<\/h2>\n
True or false: A\/B testing allows you to test two or more elements on the site to understand their effects on each other<\/a><\/h2>\n
Which components often account for most of the downloaded bytes on a web page?<\/a><\/h2>\n