Tools & Wizards About Us
dukemychart.org screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

dukemychart.org

Home | My Duke Health

Page Load Speed

969 ms in total

First Response

83 ms

Resources Loaded

771 ms

Page Rendered

115 ms

dukemychart.org screenshot

About Website

Visit dukemychart.org now to see the best up-to-date Duke Mychart content for United States and also check out these interesting facts you probably never knew about dukemychart.org

Visit dukemychart.org

Key Findings

We analyzed Dukemychart.org page load time and found that the first response time was 83 ms and then it took 886 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

dukemychart.org performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

dukemychart.org

83 ms

350 ms

colors.css

19 ms

externalcolors.css

34 ms

inside.css

64 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that all of those requests were addressed to Dukemychart.org and no external sources were called. The less responsive or slowest element that took the longest time to load (350 ms) belongs to the original domain Dukemychart.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (55%)

Content Size

1.9 MB

After Optimization

862.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dukemychart.org main page is 1.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 13.9 kB

  • Original 18.8 kB
  • After minification 17.9 kB
  • After compression 4.9 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 13.9 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 31.7 kB

  • Original 626.0 kB
  • After minification 594.3 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Duke Mychart images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 819.0 kB

  • Original 1.0 MB
  • After minification 717.6 kB
  • After compression 224.5 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 819.0 kB or 78% of the original size.

CSS Optimization

-84%

Potential reduce by 208.3 kB

  • Original 246.9 kB
  • After minification 183.1 kB
  • After compression 38.5 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Dukemychart.org needs all CSS files to be minified and compressed as it can save up to 208.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (78%)

Requests Now

67

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duke Mychart. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dukemychart.org

dukemychart.org

83 ms

350 ms

colors.css

colors.css

19 ms

externalcolors.css

externalcolors.css

34 ms

inside.css

inside.css

64 ms

component.css

component.css

41 ms

default.css

default.css

43 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

77 ms

handlebars.runtime.min.js

handlebars.runtime.min.js

46 ms

Core.min.js

Core.min.js

48 ms

PageStartup.min.js

PageStartup.min.js

55 ms

Utilities.min.js

Utilities.min.js

55 ms

Strings.min.js

Strings.min.js

57 ms

commonutils.min.js

commonutils.min.js

91 ms

intkeepalive.min.js

intkeepalive.min.js

94 ms

WP.Events.min.js

WP.Events.min.js

95 ms

dateformat.min.js

dateformat.min.js

96 ms

WP.Comm.min.js

WP.Comm.min.js

97 ms

WP.Utils.min.js

WP.Utils.min.js

98 ms

MyChartJSStrings.min.js

MyChartJSStrings.min.js

98 ms

calendars.min.js

calendars.min.js

100 ms

WP.DOM.min.js

WP.DOM.min.js

100 ms

WP.Controls.min.js

WP.Controls.min.js

101 ms

WP.Controls.Menu.min.js

WP.Controls.Menu.min.js

102 ms

effects.min.js

effects.min.js

103 ms

WP.Strings.min.js

WP.Strings.min.js

104 ms

jQueryExtensions.min.js

jQueryExtensions.min.js

104 ms

HandlebarsHelpers.min.js

HandlebarsHelpers.min.js

104 ms

Behaviors.min.js

Behaviors.min.js

104 ms

loggingout.tmpl.min.js

loggingout.tmpl.min.js

105 ms

buttonbar.tmpl.min.js

buttonbar.tmpl.min.js

105 ms

overlay.tmpl.min.js

overlay.tmpl.min.js

106 ms

loading.tmpl.min.js

loading.tmpl.min.js

110 ms

scrollbarwidth.tmpl.min.js

scrollbarwidth.tmpl.min.js

110 ms

Controller.min.js

Controller.min.js

111 ms

Component.min.js

Component.min.js

117 ms

ViewComponent.min.js

ViewComponent.min.js

115 ms

calendars.css

calendars.css

119 ms

Override.css

Override.css

130 ms

VB6Component.min.js

VB6Component.min.js

104 ms

TemplateComponent.min.js

TemplateComponent.min.js

94 ms

InlineLoadingComponent.min.js

InlineLoadingComponent.min.js

99 ms

ConfirmComponent.min.js

ConfirmComponent.min.js

98 ms

ContainerComponent.min.js

ContainerComponent.min.js

100 ms

Positions.min.js

Positions.min.js

96 ms

Popup.min.js

Popup.min.js

96 ms

Panel.min.js

Panel.min.js

100 ms

calendar.tmpl.min.js

calendar.tmpl.min.js

85 ms

Calendar.min.js

Calendar.min.js

70 ms

MultiMonthCalendar.min.js

MultiMonthCalendar.min.js

68 ms

HTMLTemplateContainer.min.js

HTMLTemplateContainer.min.js

72 ms

SafeToRedirectComponent.min.js

SafeToRedirectComponent.min.js

71 ms

TimeoutWarningComponent.min.js

TimeoutWarningComponent.min.js

75 ms

LoggingOutComponent.min.js

LoggingOutComponent.min.js

75 ms

MessageComponent.min.js

MessageComponent.min.js

77 ms

signup_login.min.js

signup_login.min.js

76 ms

bg_wood.jpg

bg_wood.jpg

111 ms

bg_landscapefolder_color1.png

bg_landscapefolder_color1.png

19 ms

Duke_banner_prelogin.png

Duke_banner_prelogin.png

18 ms

yield.png

yield.png

17 ms

btngradient.png

btngradient.png

18 ms

Android.png

Android.png

18 ms

AppStore.png

AppStore.png

19 ms

medical_advice.png

medical_advice.png

32 ms

test_results.png

test_results.png

34 ms

icon_SMS.png

icon_SMS.png

33 ms

appointments.png

appointments.png

35 ms

Duke_loginpic.jpg

Duke_loginpic.jpg

66 ms

bgpattern_wrap.png

bgpattern_wrap.png

44 ms

Accessibility Review

dukemychart.org accessibility score

100

Accessibility Issues

Best Practices

dukemychart.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

dukemychart.org SEO score

77

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dukemychart.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Dukemychart.org main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

dukemychart.org

Open Graph description is not detected on the main page of Duke Mychart. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: