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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

blackboard.georgetown.edu

Blackboard Learn | University Information Services | Georgetown University

Page Load Speed

2.4 sec in total

First Response

36 ms

Resources Loaded

2.2 sec

Page Rendered

184 ms

blackboard.georgetown.edu screenshot

About Website

Click here to check amazing Blackboard Georgetown content for United States. Otherwise, check out these important facts you probably never knew about blackboard.georgetown.edu

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Key Findings

We analyzed Blackboard.georgetown.edu page load time and found that the first response time was 36 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

blackboard.georgetown.edu performance score

0

Network Requests Diagram

blackboard.georgetown.edu

36 ms

tabAction

1676 ms

shared.css

32 ms

theme.css

28 ms

app_nav.css

35 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 88% of them (36 requests) were addressed to the original Blackboard.georgetown.edu, 5% (2 requests) were made to Campus.georgetown.edu and 2% (1 request) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Blackboard.georgetown.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (76%)

Content Size

1.5 MB

After Optimization

351.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blackboard.georgetown.edu main page is 1.5 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. 25% of websites need less resources to load. Javascripts take 886.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 29.9 kB

  • Original 39.4 kB
  • After minification 37.2 kB
  • After compression 9.6 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 29.9 kB or 76% of the original size.

Image Optimization

-23%

Potential reduce by 36.8 kB

  • Original 163.0 kB
  • After minification 126.2 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. Obviously, Blackboard Georgetown needs image optimization as it can save up to 36.8 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-84%

Potential reduce by 746.0 kB

  • Original 886.1 kB
  • After minification 552.1 kB
  • After compression 140.1 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 746.0 kB or 84% of the original size.

CSS Optimization

-81%

Potential reduce by 317.1 kB

  • Original 392.9 kB
  • After minification 363.7 kB
  • After compression 75.8 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. Blackboard.georgetown.edu needs all CSS files to be minified and compressed as it can save up to 317.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (67%)

Requests Now

39

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackboard Georgetown. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blackboard.georgetown.edu

blackboard.georgetown.edu

36 ms

tabAction

tabAction

1676 ms

shared.css

shared.css

32 ms

theme.css

theme.css

28 ms

app_nav.css

app_nav.css

35 ms

colorpalette.generated.modern.css

colorpalette.generated.modern.css

29 ms

i18n.js

i18n.js

26 ms

cdn.js

cdn.js

24 ms

34AA998BE808DB2FD97CB9A26A0FDBD7.js

34AA998BE808DB2FD97CB9A26A0FDBD7.js

112 ms

UserDataDWRFacade.js

UserDataDWRFacade.js

54 ms

MashupDWRFacade.js

MashupDWRFacade.js

51 ms

secondaryTabs.js

secondaryTabs.js

50 ms

portalmodule.js

portalmodule.js

50 ms

engine.js

engine.js

53 ms

util.js

util.js

80 ms

C8FEF8AFE2D2E23BB7044CA793EE3CE3.js

C8FEF8AFE2D2E23BB7044CA793EE3CE3.js

83 ms

UserDWRFacade.js

UserDWRFacade.js

77 ms

welcomeOverlay.js

welcomeOverlay.js

79 ms

social.js

social.js

82 ms

ProfileProviderService.js

ProfileProviderService.js

104 ms

ToolActivityService.js

ToolActivityService.js

103 ms

tool_service.js

tool_service.js

103 ms

16EA776CD3A8937ED484E54CB4182C48.js

16EA776CD3A8937ED484E54CB4182C48.js

142 ms

theme1.css

theme1.css

100 ms

theme2.css

theme2.css

124 ms

icon-core.css

icon-core.css

118 ms

icon-listing.css

icon-listing.css

119 ms

iframe_api

iframe_api

102 ms

bblearn_2011_bg.png

bblearn_2011_bg.png

111 ms

snowpocalypse.png

snowpocalypse.png

142 ms

ax-links.png

ax-links.png

28 ms

utilicons_sprite_rev.png

utilicons_sprite_rev.png

46 ms

banner_transparent.gif

banner_transparent.gif

46 ms

Bb_login_button.png

Bb_login_button.png

57 ms

fonts.gif

fonts.gif

46 ms

contrast.gif

contrast.gif

44 ms

Zoom_web_video.gif

Zoom_web_video.gif

53 ms

x_btn.png

x_btn.png

75 ms

background_nameplate.png

background_nameplate.png

64 ms

www-widgetapi.js

www-widgetapi.js

29 ms

print.css

print.css

11 ms

SEO Factors

blackboard.georgetown.edu 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 Blackboard.georgetown.edu 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 Blackboard.georgetown.edu 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

blackboard.georgetown.edu

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