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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

dillard.blackboard.com

Blackboard Learn

Page Load Speed

1.3 sec in total

First Response

143 ms

Resources Loaded

677 ms

Page Rendered

436 ms

dillard.blackboard.com screenshot

About Website

Click here to check amazing Dillard Blackboard content for United States. Otherwise, check out these important facts you probably never knew about dillard.blackboard.com

Visit dillard.blackboard.com

Key Findings

We analyzed Dillard.blackboard.com page load time and found that the first response time was 143 ms and then it took 1.1 sec 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

dillard.blackboard.com performance score

0

Network Requests Diagram

dillard.blackboard.com

143 ms

shared.css

20 ms

theme.css

49 ms

colorpalette.generated_default.css

28 ms

i18n.js

31 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 89% of them (47 requests) were addressed to the original Dillard.blackboard.com, 6% (3 requests) were made to Farm2.static.flickr.com and 2% (1 request) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (203 ms) relates to the external source Farm2.static.flickr.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 949.0 kB (68%)

Content Size

1.4 MB

After Optimization

450.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dillard.blackboard.com main page is 1.4 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. 35% of websites need less resources to load. Javascripts take 742.6 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 43.1 kB

  • Original 55.9 kB
  • After minification 54.6 kB
  • After compression 12.8 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 43.1 kB or 77% of the original size.

Image Optimization

-4%

Potential reduce by 10.2 kB

  • Original 245.9 kB
  • After minification 235.7 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. Dillard Blackboard images are well optimized though.

JavaScript Optimization

-82%

Potential reduce by 608.7 kB

  • Original 742.6 kB
  • After minification 480.5 kB
  • After compression 134.0 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 608.7 kB or 82% of the original size.

CSS Optimization

-81%

Potential reduce by 287.1 kB

  • Original 355.6 kB
  • After minification 324.4 kB
  • After compression 68.5 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. Dillard.blackboard.com needs all CSS files to be minified and compressed as it can save up to 287.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (69%)

Requests Now

52

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dillard Blackboard. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dillard.blackboard.com

dillard.blackboard.com

143 ms

shared.css

shared.css

20 ms

theme.css

theme.css

49 ms

colorpalette.generated_default.css

colorpalette.generated_default.css

28 ms

i18n.js

i18n.js

31 ms

cdn.js

cdn.js

44 ms

prototype.js

prototype.js

50 ms

fastinit.js

fastinit.js

58 ms

page.js

page.js

76 ms

validateForm.js

validateForm.js

58 ms

numberLocalizer.js

numberLocalizer.js

60 ms

accessibleSelect.js

accessibleSelect.js

76 ms

popup.js

popup.js

61 ms

cookie.js

cookie.js

86 ms

lz-string.js

lz-string.js

79 ms

client_cache.js

client_cache.js

88 ms

globalNavigation.js

globalNavigation.js

81 ms

UserDataDWRFacade.js

UserDataDWRFacade.js

90 ms

MashupDWRFacade.js

MashupDWRFacade.js

91 ms

esapi-compressed.js

esapi-compressed.js

98 ms

ESAPI_Standard_en_US.properties.js

ESAPI_Standard_en_US.properties.js

117 ms

Base.esapi.properties.js

Base.esapi.properties.js

107 ms

validate_login.js

validate_login.js

92 ms

browserSpecificBehavior.js

browserSpecificBehavior.js

99 ms

builder.js

builder.js

111 ms

effects.js

effects.js

106 ms

dragdrop.js

dragdrop.js

116 ms

controls.js

controls.js

129 ms

slider.js

slider.js

118 ms

lightbox.js

lightbox.js

170 ms

quick_links.js

quick_links.js

123 ms

icon-core.css

icon-core.css

125 ms

icon-listing.css

icon-listing.css

129 ms

theme1.css

theme1.css

111 ms

theme2.css

theme2.css

136 ms

iframe_api

iframe_api

125 ms

25052093354_dca3ea0218.jpg

25052093354_dca3ea0218.jpg

142 ms

bg_brushed_metal_4.png

bg_brushed_metal_4.png

92 ms

bg_content_shadow.png

bg_content_shadow.png

80 ms

Bb_newLogo_060.png

Bb_newLogo_060.png

56 ms

fonts.gif

fonts.gif

79 ms

contrast.gif

contrast.gif

78 ms

gradient_black_long_bt.png

gradient_black_long_bt.png

79 ms

Gateway_Learn.jpg

Gateway_Learn.jpg

90 ms

list_bullet_single.gif

list_bullet_single.gif

109 ms

Powered_Bb_050.png

Powered_Bb_050.png

115 ms

close_mini.gif

close_mini.gif

98 ms

branding_Bb_learn_140.png

branding_Bb_learn_140.png

108 ms

25479474525_92a49801da.jpg

25479474525_92a49801da.jpg

203 ms

25218453285_9677823017.jpg

25218453285_9677823017.jpg

188 ms

www-widgetapi.js

www-widgetapi.js

54 ms

print.css

print.css

15 ms

nr-885.min.js

nr-885.min.js

56 ms

SEO Factors

dillard.blackboard.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dillard.blackboard.com 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 Dillard.blackboard.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

dillard.blackboard.com

Open Graph description is not detected on the main page of Dillard Blackboard. 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: