CertificationAnswers

We help you to get prepared and pass your Marketing online Certification exams

EN FR ES DE IT PT RU PL NL TR JA CZ CN KO UK ID

HubSpot CMS for Developers II: Best Practices Exam Answers

HubSpot CMS for Developers II: Best Practices Exam Answers

HubSpot CMS for Developers II: Best Practices Exam Answers

As a web developer, you're responsible for creating websites that delight your customers and generate leads for your business. It's not enough, however, for your website to look great — it also needs to be accessible, fast, and search-friendly. Additionally, the themes and modules you develop should be easy for content editors and developers to manage. Explore how to develop websites that prioritize web accessibility, performance optimization, SEO, and HubSpot-specific best practices.

  • There are 60 questions.
  • The exam takes about 1 hour to complete.
  • You must answer 45 questions correctly to pass.
  • You must wait 12 hours between attempts.
  • You have 3 hours to complete the exam.

To get the certification you need to pass the exam and do the practicum.

 

Exam URL: https://academy.hubspot.com/courses/cms-for-developers-best-practices

 

 

Questions:

 

-True or false? Every  element should have alternative text.

-Creating a form that can be completed and submitted using the keyboard only adheres to which WCAG principle?
-To make it easier for individuals using assistive technology to navigate your page, use _________ to organize the page's content.
-Fill in the blank: Use a _________ class to hide elements visually while keeping them accessible to screen readers.
-True or false? Every <img> element should have alternative text.
-Select all that apply. What are some web accessibility best practices you should account for near the beginning of a project?
-Select all that apply. When performing manual keyboard testing on your page, what should you check for?
-Select all that apply. Which of the following are HTML semantic elements?
-Which of the following is NOT a common accessibility error found on web pages?
-Which of the following is NOT an element of manual accessibility testing?
-Select all that apply. Which of the following make page navigation more efficient for those using assistive technology?
-Consider this scenario: You are loading a script (script 1) on your page which two other scripts rely on to function (scripts 2 and 3). All of these scripts can be safely executed after construction of the DOM. Which of the following approaches would work when loading these scripts? Select all that apply.
-Fill in the blank: _____________ refers to how long it takes the browser to take your site's files and paint the pixels to the page.
-Fill in the blank: _______ is the process through which all unnecessary characters are removed from a file.
-Fill in the blank: Add the ________ attribute to your script to tell the browser to execute it after construction of the DOM.
-The ____________ is the browser's representation of the page's styles.
-Fill in the blank: The ___________ is a combination of both the DOM and CSSOM.
-Fill in the blank. Defer loading of non-critical CSS by adding ______ as an argument in your require_css function call.
-Fill in the blank. Many browsers support native image lazy-loading using the _________ attribute.
-Fill in the blank. To provide a good user experience, a Largest Contentful Paint of ___________ or less is recommended.
-If your site has consistently poor Total Blocking Time scores, which approach should you take to improve this metric?
-Select all that apply. What is Cumulative Layout Shift?
-What is Largest Contentful Paint?
-What is the final step of the Critical Rendering Path?
-What is the first step of the Critical Rendering Path?
-Which of the following is most likely to block page interactivity?
-Which of the following is NOT a step in the Critical Rendering Path?
-Fill in the blank: Use the __________ tag to include multiple CSS partial files within a single CSS file.
-Fill in the blank: Use the ________ statement to use the same base template across multiple page templates.
-Select all that apply. How can you help content creators more easily work with modules?
-In the CMS Boilerplate, what is the filename of the common template used as the foundation for all page templates?
-True or false? All themes must contain at least 10 section templates.
-True or false? You can add a brand setting token to a theme's fields.json file to allow content editors to edit its value.
-Select all that apply. When should you create a section template instead of a module?
-Select all that apply. Where can you access a brand color that you've set in the account's brand settings?
-Which file does the CMS Boilerplate use to apply the styles set in the theme's settings?
-Select all that apply. Which of the following fields should you include in your theme's fields.json file?
-Select all that apply. Which of the following best describes modules?
-Which of the following is NOT a system template?
-Which of the following is NOT a valid brand logo attribute?
-Select all that apply. Which of the following module elements would be a good candidate for a style field?
-Which of the following section template annotations will help a content editor easily visualize a section in the page editor?
-Which of the following would be NOT be an appropriate class name to use in a theme called "Blue Horizons"?
-Within a module, where should you place instance-specific styles?
-A ____________ status code indicates a temporary redirect.
-Fill in the blank: Google recommends a font size of at least _______ on at least 60% of the text on your page.
-Fill in the blank: Google recommends that tap targets should be at least ___________ apart from each other.
-Fill in the blank: Google's main crawler is known as __________.
-Fill in the blank: Google displays structured data in SERPs as _________.
-Fill in the blank: Sitemaps are _______ files that provide search engines information about the structure of your site.
-Fill in the blank. If you want a page that's temporarily down to still appear in search results for some time, use _____________.
-Select all that apply: In order to account for mobile-first indexing, you should:
-Select all that apply. When it comes to SEO, developers are usually responsible for:
-True or false: Using structured data guarantees that Google will make a rich snippet for your page.
-Select all that apply. What can you use sitemaps for?
-What effect will this line in robots.txt have on Google's crawling behavior? # Disallow: /
-Select all that apply. What is a canonical URL?
-Select all that apply. When might you use a redirect?
-Select all that apply. Which of the following are good examples of descriptive link text?
-Which of the following is NOT a component of how a web page ends up in search results?
-Scenario: Your colleague has told you that they'd like a landing page to not appear in search results. You notice that this landing page URL is already disallowed in robots.txt. What should you do to guarantee the page doesn't appear in Google's search results?
-A skip to content link should skip to which landmark element on the page?
-Creating a user interface that is consistent across pages adheres to which WCAG principle?
-Providing text alternatives for non-text content adheres to which WCAG principle?
-The WCAG are broadly divided into four principles. Which of the following is NOT one of those principles?
-True or false? Automated testing is sufficient to test for appropriate use of alternative text.
-True or false? Part of making a form input accessible is including include a label for the input.
-Select all that apply. Which elements should receive focus as you tab through a web page?
-Select all that apply. Which of the following is an example of a web accessibility optimization that also benefits most of your users?
-Which of the following is NOT a web accessibility best practice?
-Writing valid HTML adheres to which WCAG principle?
-Fill in the blank: Adding width and height attributes to images helps reduce _________________.
-Which HubL function can you use to control the size of the images that appear on your website?
-Fill in the blank: When a boolean field controls a major layout change, use a _________.
-What would you use to access the tertiary brand color in a theme's fields.json file?
-Select all that apply. Which style fields have a generated .css property?
-Fill in the blank: The primary function of a robots.txt file is_______________.
-Fill in the blank: Your page must undergo_________, in order for Google to view any JavaScript-generated content.
-What is the recommended format for adding structured data to pages?
-Select all that apply. Which of the following will prevent a page from appearing in Google's search results?
-True or false? Comprehensive knowledge of the WCAG is necessary before beginning to implement web accessibility best practices.
-True or false? If your website doesn't have automatically detectable accessibility issues, it might still have accessibility barriers.
-Consider the line of code below. If you were to load a script in this way, what would be the result? {{ require_js(get_asset_url("./path/to/file.js"), { async: true }) }}
-Select all that apply. What can you do to optimize images within a custom module?
-Select all that apply. What is First Input Delay?
-Select all that apply. Which of the following are Core Web Vitals?
-Select all that apply. Where can you access a brand logo that you've set in your account's brand settings?
-Fill in the blank: If you want a page's new URL to appear in search results, use _____________.
-True or false? Sections provide a built-in way to set a background image.
-Select all that apply. Which of the following are examples of render-blocking resources?

 

  1. Creating a form that can be completed and submitted using the keyboard only adheres to which WCAG principle?
  2. Creating a user interface that is consistent across pages adheres to which WCAG principle?
  3. To make it easier for individuals using assistive technology to navigate your page, use _________ to organize the page’s content.
  4. Fill in the blank: Use a _________ class to hide elements visually while keeping them accessible to screen readers.
  5. The WCAG are broadly divided into four principles. Which of the following is NOT one of those principles?
  6. True or false? Every <img> element should have alternative text.
  7. True or false? If your website doesn’t have automatically detectable accessibility issues, it might still have accessibility barriers.
  8. Select all that apply. What are some web accessibility best practices you should account for near the beginning of a project?
  9. Select all that apply. When performing manual keyboard testing on your page, what should you check for?
  10. Select all that apply. Which of the following are HTML semantic elements?
  11. Select all that apply. Which of the following is an example of a web accessibility optimization that also benefits most of your users?
  12. Which of the following is NOT a common accessibility error found on web pages?
  13. Which of the following is NOT a web accessibility best practice?
  14. Which of the following is NOT an element of manual accessibility testing?
  15. Select all that apply. Which of the following make page navigation more efficient for those using assistive technology?
  16. Writing valid HTML adheres to which WCAG principle?
  17. Consider this scenario: You are loading a script (script 1) on your page which two other scripts rely on to function (scripts 2 and 3). All of these scripts can be safely executed after construction of the DOM. Which of the following approaches would work when loading these scripts? Select all that apply.
  18. Fill in the blank: _____________ refers to how long it takes the browser to take your site’s files and paint the pixels to the page.
  19. Fill in the blank: Adding width and height attributes to images helps reduce _________________.
  20. The ____________ is the browser’s representation of the page’s styles.
  21. Fill in the blank: The ___________ is a combination of both the DOM and CSSOM.
  22. Fill in the blank. Defer loading of non-critical CSS by adding ______ as an argument in your require_css function call.
  23. Fill in the blank. Many browsers support native image lazy-loading using the _________ attribute.
  24. Fill in the blank. To provide a good user experience, a Largest Contentful Paint of ___________ or less is recommended.
  25. If your site has consistently poor Total Blocking Time scores, which approach should you take to improve this metric?
  26. Select all that apply. What can you do to optimize images within a custom module?
  27. What is Largest Contentful Paint?
  28. Select all that apply. Which of the following are Core Web Vitals?
  29. Which of the following is most likely to block page interactivity?
  30. Fill in the blank: Use the ________ statement to use the same base template across multiple page templates.
  31. Select all that apply. How can you help content creators more easily work with modules?
  32. In the CMS Boilerplate, what is the filename of the common template used as the foundation for all page templates?
  33. True or false? You can add a brand setting token to a theme’s fields.json file to allow content editors to edit its value.
  34. What would you use to access the tertiary brand color in a theme’s fields.json file?
  35. Select all that apply. Where can you access a brand color that you’ve set in the account’s brand settings?
  36. Select all that apply. Where can you access a brand logo that you’ve set in your account’s brand settings?
  37. Which file does the CMS Boilerplate use to apply the styles set in the theme’s settings?
  38. Select all that apply. Which of the following fields should you include in your theme’s fields.json file?
  39. Select all that apply. Which of the following best describes modules?
  40. Which of the following is NOT a system template?
  41. Which of the following is NOT a valid brand logo attribute?
  42. Which of the following section template annotations will help a content editor easily visualize a section in the page editor?
  43. Which of the following would be NOT be an appropriate class name to use in a theme called “Blue Horizons”?
  44. Select all that apply. Which style fields have a generated .css property?
  45. Within a module, where should you place instance-specific styles?
  46. Fill in the blank: Google recommends a font size of at least _______ on at least 60% of the text on your page.
  47. Fill in the blank: Google recommends that tap targets should be at least ___________ apart from each other.
  48. Fill in the blank: Google’s main crawler is known as __________.
  49. Fill in the blank: If you want a page’s new URL to appear in search results, use _____________.
  50. Fill in the blank: Google displays structured data in SERPs as _________.
  51. Fill in the blank: The primary function of a robots.txt file is_______________.
  52. Fill in the blank: Your page must undergo_________, in order for Google to view any JavaScript-generated content.
  53. Fill in the blank. If you want a page that’s temporarily down to still appear in search results for some time, use _____________.
  54. Select all that apply: In order to account for mobile-first indexing, you should:
  55. Select all that apply. What can you use sitemaps for?
  56. What effect will this line in robots.txt have on Google’s crawling behavior? # Disallow: /
  57. Select all that apply. What is a canonical URL?
  58. What is the recommended format for adding structured data to pages?
  59. Select all that apply. When might you use a redirect?
  60. Select all that apply. Which of the following will prevent a page from appearing in Google’s search results?
  61. A skip to content link should skip to which landmark element on the page?
  62. Providing text alternatives for non-text content adheres to which WCAG principle?
  63. True or false? Automated testing is sufficient to test for appropriate use of alternative text.
  64. True or false? Part of making a form input accessible is including include a label for the input.
  65. Select all that apply. Which elements should receive focus as you tab through a web page?
  66. Consider the line of code below. If you were to load a script in this way, what would be the result? {{ require_js(get_asset_url(“./path/to/file.js”), { async: true }) }}
  67. Fill in the blank: _______ is the process through which all unnecessary characters are removed from a file.
  68. Fill in the blank: Add the ________ attribute to your script to tell the browser to execute it after construction of the DOM.
  69. Select all that apply. Which of the following are examples of render-blocking resources?
  70. Select all that apply. What is Cumulative Layout Shift?
  71. Select all that apply. What is First Input Delay?
  72. What is the first step of the Critical Rendering Path?
  73. Which HubL function can you use to control the size of the images that appear on your website?
  74. Fill in the blank: Use the __________ tag to include multiple CSS partial files within a single CSS file.
  75. Fill in the blank: When a boolean field controls a major layout change, use a _________.
  76. True or false? All themes must contain at least 10 section templates.
  77. Select all that apply. When should you create a section template instead of a module?
  78. Select all that apply. Which of the following module elements would be a good candidate for a style field?
  79. Select all that apply. When it comes to SEO, developers are usually responsible for:
  80. True or false: Using structured data guarantees that Google will make a rich snippet for your page.
  81. Select all that apply. Which of the following are good examples of descriptive link text?
  82. Scenario: Your colleague has told you that they’d like a landing page to not appear in search results. You notice that this landing page URL is already disallowed in robots.txt. What should you do to guarantee the page doesn’t appear in Google’s search results?
  83. True or false? Comprehensive knowledge of the WCAG is necessary before beginning to implement web accessibility best practices.
  84. What is the final step of the Critical Rendering Path?
  85. Which of the following is NOT a step in the Critical Rendering Path?
  86. True or false? Sections provide a built-in way to set a background image.
  87. A ____________ status code indicates a temporary redirect.
  88. Fill in the blank: Sitemaps are _______ files that provide search engines information about the structure of your site.
  89. Which of the following is NOT a component of how a web page ends up in search results?

 

 

 

 

Which of the following is most likely to block page interactivity?

By

Which of the following is most likely to block page interactivity?

  • Inline CSS
  • Large video files
  • Unoptimized images
  • Heavy JavaScript execution

 

Explanation: Heavy JavaScript execution is most likely to block page interactivity. When JavaScript code is executing, it can tie up the browser’s main thread, preventing it from responding to user input or updating the page’s display. This delay in responsiveness can lead to a poor user experience, especially on slower devices or networks. Heavy JavaScript execution can occur due to several reasons, including executing long-running scripts, excessive DOM manipulation, or inefficient code. To mitigate this issue and ensure smooth page interactivity, developers should optimize their JavaScript code by reducing its size, minimizing long-running operations, and deferring non-critical scripts. Additionally, using web workers or asynchronous programming techniques can help offload intensive JavaScript tasks to background threads, allowing the main thread to remain responsive. By addressing heavy JavaScript execution, developers can enhance the responsiveness and usability of their web pages, leading to a more satisfying user experience overall.

Select all that apply. Which of the following are Core Web Vitals?

By

Select all that apply. Which of the following are Core Web Vitals?

 

  • Total Blocking Time
  • First Input Delay
  • First Contentful Paint
  • Cumulative Layout Shift

 

Explanation: Among the options provided, First Input Delay (FID) and Cumulative Layout Shift (CLS) are indeed Core Web Vitals. Core Web Vitals are specific metrics identified by Google as critical indicators of user experience on the web. FID measures the responsiveness of a webpage by quantifying the delay between a user’s first interaction with the page and the browser’s response to that interaction. It reflects how quickly the page becomes interactive and responsive to user input, which is essential for providing a smooth and engaging user experience. CLS, on the other hand, measures the visual stability of a webpage by calculating the cumulative impact of unexpected layout shifts that occur during the page’s lifespan. It assesses how often and how significantly elements on the page move relative to each other, which can disrupt user engagement and cause frustration. Both FID and CLS are integral components of Core Web Vitals, along with other metrics like Largest Contentful Paint (not listed in the options), that collectively provide insights into various aspects of web performance and user experience. Therefore, selecting First Input Delay and Cumulative Layout Shift accurately identifies them as Core Web Vitals and acknowledges their importance in assessing and improving website performance and user experience, as emphasized by Google.

What is Largest Contentful Paint?

By

What is Largest Contentful Paint?

 

  • A measure of how long it takes the browser to load and render the largest element visible in the viewport
  • A measure of how long it takes the browser to render the first piece of DOM content after a user navigates to your page
  • A measure of visual stability
  • Both A & C

 

Explanation: Largest Contentful Paint (LCP) is indeed a measure of how long it takes the browser to load and render the largest element visible in the viewport. It quantifies the time it takes for the most significant content element, whether it’s an image, video, or block-level element like a heading or paragraph, to become fully visible to the user. LCP is crucial for assessing perceived loading speed and user experience because it indicates when the primary content of a web page has finished rendering, allowing users to engage with the page’s main purpose. By focusing on optimizing the loading time of this largest content element, developers can ensure faster page rendering and improve user satisfaction. Additionally, the option ‘Both A & C’ is incorrect because LCP specifically measures loading performance, not visual stability, so it is not associated with option C.

Select all that apply. What can you do to optimize images within a custom module?

By

Select all that apply. What can you do to optimize images within a custom module?

 

  • Set the image’s loading attribute to “lazy,” by default
  • Add width and height attributes to the image
  • Use the resize_image_url function to resize the image
  • Use srcset and sizes attributes

 

Explanation: When optimizing images within a custom module, there are several techniques you can employ to improve performance and accessibility. Setting the image’s loading attribute to ’lazy,’ by default is a recommended practice to defer the loading of images until they are within the user’s viewport, reducing initial page load times and conserving bandwidth, especially for images below the fold. Adding width and height attributes to the image specifies the dimensions of the image in the HTML markup, allowing the browser to allocate space for the image while it’s loading, preventing layout shifts and improving rendering performance. Using the resize_image_url function to resize the image dynamically generates resized versions of the image, reducing file size and optimizing images for various viewport sizes and device resolutions, enhancing page load speed and user experience. Using srcset and sizes attributes enables you to provide multiple image sources and specify different image sizes based on the user’s device capabilities and viewport size, ensuring that the browser can select the most appropriate image for display, further optimizing performance and responsiveness. By implementing these optimization techniques, you can significantly improve the loading speed, user experience, and accessibility of images within custom modules on your website.

If your site has consistently poor Total Blocking Time scores, which approach should you take to improve this metric?

By

If your site has consistently poor Total Blocking Time scores, which approach should you take to improve this metric?

  • Remove all videos from your site that are 1MB or larger
  • Optimize images and use srcset and sizes attributes to provide the browser multiple image options depending on the user’s device
  • Self-host fonts instead of fetching them from a third party
  • Reduce the total amount of JavaScript loaded on your site while also efficiently loading the site’s JavaScript

 

Explanation: The correct approach to improve consistently poor Total Blocking Time (TBT) scores is to reduce the total amount of JavaScript loaded on your site while also efficiently loading the site’s JavaScript. Total Blocking Time measures the total amount of time between First Contentful Paint (FCP) and Time to Interactive (TTI) during which the main thread is blocked and unable to respond to user input. High TBT scores indicate that JavaScript execution is blocking the main thread, causing delays in rendering and interactivity, which can lead to a poor user experience. By reducing the total amount of JavaScript loaded on the site, developers can minimize the time spent parsing, compiling, and executing JavaScript code, thereby reducing TBT. Strategies to achieve this include removing unnecessary or redundant JavaScript, optimizing code for performance, implementing code-splitting techniques to load only essential scripts initially, and deferring the loading of non-critical scripts. Additionally, optimizing the delivery of JavaScript resources, such as leveraging browser caching, using asynchronous loading techniques, and minifying code to reduce file size, can further improve TBT scores. Overall, prioritizing JavaScript optimization efforts is crucial for enhancing Total Blocking Time metrics and ensuring a smoother, more responsive browsing experience for users.

Fill in the blank. To provide a good user experience, a Largest Contentful Paint of ___________ or less is recommended.

By

Fill in the blank. To provide a good user experience, a Largest Contentful Paint of ___________ or less is recommended.

  • 3 seconds
  • 5 seconds
  • 2.5 seconds
  • 1 second

 

Explanation: The correct answer is 2.5 seconds. Largest Contentful Paint (LCP) measures the render time of the largest content element visible within the viewport, typically an image or a block of text. It is a key metric for user-centric performance because it indicates when the main content of a web page has loaded, thus providing users with a meaningful visual experience. An LCP of 2.5 seconds or less is recommended to ensure that users perceive the web page as fast and responsive. Pages with faster LCP scores tend to have lower bounce rates and higher engagement levels, contributing to improved user satisfaction and retention. By optimizing for a fast LCP, developers can prioritize the loading of critical resources, such as images and text, and implement performance best practices like lazy loading, resource prioritization, and efficient asset delivery to enhance the overall user experience. Ultimately, aiming for an LCP of 2.5 seconds or lower helps create a more engaging and enjoyable browsing experience for website visitors, leading to increased user engagement and improved business outcomes.