Tools & Wizards About Us
blackboard.wayne.edu screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

blackboard.wayne.edu

Login - Blackboard

Page Load Speed

907 ms in total

First Response

79 ms

Resources Loaded

642 ms

Page Rendered

186 ms

blackboard.wayne.edu screenshot

About Website

Welcome to blackboard.wayne.edu homepage info - get ready to check Blackboard Wayne best content for United States right away, or after learning these important things about blackboard.wayne.edu

Visit blackboard.wayne.edu

Key Findings

We analyzed Blackboard.wayne.edu page load time and found that the first response time was 79 ms and then it took 828 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

blackboard.wayne.edu performance score

0

Network Requests Diagram

blackboard.wayne.edu

79 ms

blackboard.wayne.edu

130 ms

72 ms

login-style.css

72 ms

theme.css

80 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 95% of them (35 requests) were addressed to the original Blackboard.wayne.edu, 3% (1 request) were made to Youtube.com and 3% (1 request) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (148 ms) belongs to the original domain Blackboard.wayne.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 730.9 kB (80%)

Content Size

913.0 kB

After Optimization

182.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blackboard.wayne.edu main page is 913.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Javascripts take 459.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 42.1 kB

  • Original 49.3 kB
  • After minification 31.9 kB
  • After compression 7.2 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. This page needs HTML code to be minified as it can gain 17.3 kB, which is 35% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 42.1 kB or 85% of the original size.

Image Optimization

-17%

Potential reduce by 5.3 kB

  • Original 32.0 kB
  • After minification 26.7 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. Obviously, Blackboard Wayne needs image optimization as it can save up to 5.3 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-83%

Potential reduce by 382.2 kB

  • Original 459.4 kB
  • After minification 279.7 kB
  • After compression 77.2 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 382.2 kB or 83% of the original size.

CSS Optimization

-81%

Potential reduce by 301.3 kB

  • Original 372.3 kB
  • After minification 341.1 kB
  • After compression 70.9 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.wayne.edu needs all CSS files to be minified and compressed as it can save up to 301.3 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (65%)

Requests Now

34

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackboard Wayne. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blackboard.wayne.edu

blackboard.wayne.edu

79 ms

blackboard.wayne.edu

blackboard.wayne.edu

130 ms

72 ms

login-style.css

login-style.css

72 ms

theme.css

theme.css

80 ms

colorpalette.generated.modern.css

colorpalette.generated.modern.css

84 ms

i18n.js

i18n.js

82 ms

prototype.js

prototype.js

118 ms

fastinit.js

fastinit.js

75 ms

page.js

page.js

107 ms

validateForm.js

validateForm.js

120 ms

numberLocalizer.js

numberLocalizer.js

90 ms

accessibleSelect.js

accessibleSelect.js

93 ms

popup.js

popup.js

100 ms

base64.js

base64.js

119 ms

md5.js

md5.js

120 ms

md5-legacy.js

md5-legacy.js

125 ms

validate_login.js

validate_login.js

131 ms

cookie.js

cookie.js

147 ms

browserSpecificBehavior.js

browserSpecificBehavior.js

148 ms

theme1.css

theme1.css

137 ms

theme2.css

theme2.css

117 ms

discussion_board.css

discussion_board.css

97 ms

blog.css

blog.css

102 ms

iframe_api

iframe_api

78 ms

bblearn_2011_bg.png

bblearn_2011_bg.png

34 ms

header-v2.gif

header-v2.gif

34 ms

wsu-wayne-state-university.gif

wsu-wayne-state-university.gif

92 ms

Bb_learn_small.png

Bb_learn_small.png

33 ms

user_green.gif

user_green.gif

33 ms

lock.gif

lock.gif

33 ms

Powered_Bb_050.png

Powered_Bb_050.png

60 ms

close_mini.gif

close_mini.gif

60 ms

branding_Bb_learn_140.png

branding_Bb_learn_140.png

58 ms

information.gif

information.gif

45 ms

www-widgetapi.js

www-widgetapi.js

60 ms

print.css

print.css

28 ms

SEO Factors

blackboard.wayne.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.wayne.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.wayne.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.wayne.edu

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