{
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    "title" : "With Measurable Usability Goals – We All Score |Digital.gov",
    "description": "With Measurable Usability Goals – We All Score",
    "home_page_url" : "/preview/gsa/digitalgov.gov/bc-archive-content-3/","feed_url" : "/preview/gsa/digitalgov.gov/bc-archive-content-3/2013/10/28/with-measurable-usability-goals-we-all-score/index.json","item" : [
    {"title" :"With Measurable Usability Goals – We All Score","summary" : "Setting measurable usability goals will help your team to assess the performance of your site throughout development. Whether your assessment is at the beginning of the process, throughout iterative wireframe testing, after release, or all of the above,","date" : "2013-10-28T02:07:47-04:00","date_modified" : "2025-01-27T19:42:55-05:00","authors" : {"katie-messner" : "Katie Messner"},"topics" : {
        
            "content-strategy" : "Content strategy",
            "research" : "Research",
            "user-experience" : "User experience"
            },"branch" : "bc-archive-content-3",
      "filename" :"2013-10-28-with-measurable-usability-goals-we-all-score.md",
      
      "filepath" :"news/2013/10/2013-10-28-with-measurable-usability-goals-we-all-score.md",
      "filepathURL" :"https://github.com/GSA/digitalgov.gov/blob/bc-archive-content-3/content/news/2013/10/2013-10-28-with-measurable-usability-goals-we-all-score.md",
      "editpathURL" :"https://github.com/GSA/digitalgov.gov/edit/bc-archive-content-3/content/news/2013/10/2013-10-28-with-measurable-usability-goals-we-all-score.md","slug" : "with-measurable-usability-goals-we-all-score","url" : "/preview/gsa/digitalgov.gov/bc-archive-content-3/2013/10/28/with-measurable-usability-goals-we-all-score/","content" :"\u003cp\u003e\u003ca href=\"https://s3.amazonaws.com/digitalgov/_legacy-img/2013/10/usability-chart-3.jpg\"\u003e\u003cdiv class=\"image\"\u003e\n  \u003cimg\n    src=\"https://s3.amazonaws.com/digitalgov/_legacy-img/2013/10/usability-chart-3.jpg\"\n    alt=\"Mock chart showing the importance of success, accuracy, satisfaction, and speed as usability goals\"/\u003e\u003c/div\u003e\n\n\u003c/a\u003eSetting measurable usability goals will help your team to assess the performance of your site throughout development.\u003c/p\u003e\n\u003cp\u003eWhether your assessment is at the beginning of the process, throughout iterative wireframe testing, after release, or all of the above, bench marking and improving on task performance can only improve the usability of your site.\u003c/p\u003e\n\u003ch2 id=\"measuring-top-task-completion\"\u003eMeasuring Top Task Completion\u003c/h2\u003e\n\u003cp\u003eThe most effective usability goals measure the ability for users to complete top tasks when visiting your site. Top tasks can be identified in a number of ways, including through \u003ca href=\"http://www.usability.gov/how-to-and-tools/methods/task-analysis.html\"\u003etask analysis\u003c/a\u003e and \u003ca href=\"http://www.usability.gov/what-and-why/web-analytics.html\"\u003emetrics analysis\u003c/a\u003e, among other ways.\u003c/p\u003e\n\u003cp\u003eTypical usability goals include speed, accuracy, overall success, or satisfaction measures.\u003cspan style=\"line-height: 1.5em;\"\u003e \u003c/span\u003e\u003c/p\u003e\n\u003ctable border=\"1\" cellspacing=\"1\" cellpadding=\"5\"\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\n      \u003cstrong\u003eGoal\u003c/strong\u003e\n    \u003c/td\u003e\n\u003cpre\u003e\u003ccode\u003e\u0026lt;td\u0026gt;\n  \u0026lt;strong\u0026gt;What it Measures\u0026lt;/strong\u0026gt;\n\u0026lt;/td\u0026gt;\n\n\u0026lt;td\u0026gt;\n  \u0026lt;strong\u0026gt;Example Benchmark\u0026lt;/strong\u0026gt;\n\u0026lt;/td\u0026gt;\n\u003c/code\u003e\u003c/pre\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\n      Speed\n    \u003c/td\u003e\n\u003cpre\u003e\u003ccode\u003e\u0026lt;td\u0026gt;\n  How long it takes to complete the task\n\u0026lt;/td\u0026gt;\n\n\u0026lt;td\u0026gt;\n  95% of users will be able to use the alphabetical list to find terms in the glossary in under 2 minutes\n\u0026lt;/td\u0026gt;\n\u003c/code\u003e\u003c/pre\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\n      Accuracy\n    \u003c/td\u003e\n\u003cpre\u003e\u003ccode\u003e\u0026lt;td\u0026gt;\n  The number of attempts to complete the task\n\u0026lt;/td\u0026gt;\n\n\u0026lt;td\u0026gt;\n  95% of users will be able to locate the latest blog with less than 2 false clicks\n\u0026lt;/td\u0026gt;\n\u003c/code\u003e\u003c/pre\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\n      Overall Success\n    \u003c/td\u003e\n\u003cpre\u003e\u003ccode\u003e\u0026lt;td\u0026gt;\n  The percentage of visitors who completed the task\n\u0026lt;/td\u0026gt;\n\n\u0026lt;td\u0026gt;\n  90% of uses will be able to find the Usability Guidelines database\n\u0026lt;/td\u0026gt;\n\u003c/code\u003e\u003c/pre\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\n      Satisfaction\n    \u003c/td\u003e\n\u003cpre\u003e\u003ccode\u003e\u0026lt;td\u0026gt;\n  How satisfied the visitor was with the process of completing the task\n\u0026lt;/td\u0026gt;\n\n\u0026lt;td\u0026gt;\n  95% of uses will rate the experience of using Usability.gov a four or a five, on a 1 to 5 scale, where 5 is the best\n\u0026lt;/td\u0026gt;\n\u003c/code\u003e\u003c/pre\u003e\n  \u003c/tr\u003e\n\u003c/table\u003e\n\u003ch2 id=\"assessing-goals-at-various-levels\"\u003eAssessing Goals at Various Levels\u003c/h2\u003e\n\u003cp\u003eTo know which level to assess the goal at, you need to consider how many pages the task affects and whether there are specific interactions associated. Usability goals can be assessed at the website level, scenario level, or the page level. Satisfaction will always be a component of the user experience, but when you are examining usability goals, satisfaction could be considered either a symptom or an effect of poor usability in other areas, and is therefore lower priority goal for a website. If visitors can accurately and quickly complete their top tasks, satisfaction will naturally follow.\u003c/p\u003e\n\u003ctable border=\"1\" cellspacing=\"1\" cellpadding=\"5\"\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\n      \u003cstrong\u003eWebsite Level\u003c/strong\u003e\n    \u003c/td\u003e\n\u003cpre\u003e\u003ccode\u003e\u0026lt;td\u0026gt;\n  \u0026lt;strong\u0026gt;Scenario Level\u0026lt;/strong\u0026gt;\n\u0026lt;/td\u0026gt;\n\n\u0026lt;td\u0026gt;\n  \u0026lt;strong\u0026gt;Page level\u0026lt;/strong\u0026gt;\n\u0026lt;/td\u0026gt;\n\u003c/code\u003e\u003c/pre\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\n      Website level goals refer to \u003cstrong\u003eoverall site or performance\u003c/strong\u003e goals. Example: 95% of users will be able to identify insurance options on Healthcare.gov\n    \u003c/td\u003e\n\u003cpre\u003e\u003ccode\u003e\u0026lt;td\u0026gt;\n  Scenario level goals refer to two or more pages and \u0026lt;strong\u0026gt;addresses issues related to one major type of user interaction\u0026lt;/strong\u0026gt;. Example: 95% of users to Flu.gov will be able to choose a location near their home to get a flu shot.\n\u0026lt;/td\u0026gt;\n\n\u0026lt;td\u0026gt;\n  Page level goals are \u0026lt;strong\u0026gt;always within a single page\u0026lt;/strong\u0026gt; and usually focus on the homepage. Example: 90% of Foodsafety.gov users will be able to find and click on recent food recalls in two seconds.\n\u0026lt;/td\u0026gt;\n\u003c/code\u003e\u003c/pre\u003e\n  \u003c/tr\u003e\n\u003c/table\u003e\n\u003ch2 id=\"make-it-a-team-effort\"\u003eMake it a Team Effort\u003c/h2\u003e\n\u003cp\u003eWhen establishing your usability goals, be sure to discuss them with \u003ca href=\"http://www.usability.gov/how-to-and-tools/methods/project-team.html\"\u003eyour team\u003c/a\u003e. Their input will help clarify the goals, assure they are measurable, and may even lead to the correction of smaller or more easily addressed issues—the low hanging fruit—before you start collecting your usability data. A possible format for documenting Measurable Usability Goals has been included in the \u003ca href=\"http://www.usability.gov/how-to-and-tools/resources/templates/measurable-usability-goals-template.html\"\u003etemplate\u003c/a\u003e section of Usability.gov.\u003c/p\u003e\n\u003cp\u003e\u003cem\u003eThis post was originally published on \u003ca href=\"http://www.usability.gov/get-involved/blog/2013/09/measurable-usability-goals.html\" target=\"_blank\"\u003eUsability.gov\u003c/a\u003e by Katie Messner, Web Manager Usability.gov Program, Digital Communications Division, ASPA, U.S. Department of Health and Human Services (HHS).\u003c/em\u003e\u003c/p\u003e\n"}
  ]
}