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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

bcc.blackboard.com

This instance of Learn is no longer available

Page Load Speed

638 ms in total

First Response

102 ms

Resources Loaded

376 ms

Page Rendered

160 ms

bcc.blackboard.com screenshot

About Website

Visit bcc.blackboard.com now to see the best up-to-date Bcc Blackboard content for United States and also check out these interesting facts you probably never knew about bcc.blackboard.com

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Key Findings

We analyzed Bcc.blackboard.com page load time and found that the first response time was 102 ms and then it took 536 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

bcc.blackboard.com performance score

0

Network Requests Diagram

bcc.blackboard.com

102 ms

shared.css

14 ms

theme.css

21 ms

app_nav.css

31 ms

colorpalette.generated.modern.css

25 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 92% of them (35 requests) were addressed to the original Bcc.blackboard.com, 3% (1 request) were made to Youtube.com and 3% (1 request) were made to Rcbc.edu. The less responsive or slowest element that took the longest time to load (102 ms) belongs to the original domain Bcc.blackboard.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (78%)

Content Size

1.4 MB

After Optimization

317.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bcc.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 868.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 38.8 kB

  • Original 51.5 kB
  • After minification 50.6 kB
  • After compression 12.6 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 38.8 kB or 75% of the original size.

Image Optimization

-12%

Potential reduce by 12.3 kB

  • Original 102.0 kB
  • After minification 89.7 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, Bcc Blackboard needs image optimization as it can save up to 12.3 kB or 12% 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 730.6 kB

  • Original 868.5 kB
  • After minification 544.5 kB
  • After compression 137.9 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 730.6 kB or 84% of the original size.

CSS Optimization

-81%

Potential reduce by 323.2 kB

  • Original 400.3 kB
  • After minification 367.6 kB
  • After compression 77.1 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. Bcc.blackboard.com needs all CSS files to be minified and compressed as it can save up to 323.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (69%)

Requests Now

36

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bcc 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 18 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bcc.blackboard.com

bcc.blackboard.com

102 ms

shared.css

shared.css

14 ms

theme.css

theme.css

21 ms

app_nav.css

app_nav.css

31 ms

colorpalette.generated.modern.css

colorpalette.generated.modern.css

25 ms

i18n.js

i18n.js

22 ms

cdn.js

cdn.js

22 ms

84982443D4DF0131483DEBCAC5C6FFAE.js

84982443D4DF0131483DEBCAC5C6FFAE.js

91 ms

UserDataDWRFacade.js

UserDataDWRFacade.js

27 ms

MashupDWRFacade.js

MashupDWRFacade.js

27 ms

277FAE28FBBA715A82CEF98EFFEF6BDD.js

277FAE28FBBA715A82CEF98EFFEF6BDD.js

38 ms

engine.js

engine.js

30 ms

util.js

util.js

33 ms

BA4F161C4645401021D2D1D2C8F2042B.js

BA4F161C4645401021D2D1D2C8F2042B.js

39 ms

UserDWRFacade.js

UserDWRFacade.js

34 ms

welcomeOverlay.js

welcomeOverlay.js

36 ms

social.js

social.js

41 ms

ProfileProviderService.js

ProfileProviderService.js

39 ms

ToolActivityService.js

ToolActivityService.js

40 ms

tool_service.js

tool_service.js

45 ms

150DFA8934B588C54537C8614FA6A08B.js

150DFA8934B588C54537C8614FA6A08B.js

64 ms

icon-core.css

icon-core.css

41 ms

icon-listing.css

icon-listing.css

44 ms

theme1.css

theme1.css

54 ms

theme2.css

theme2.css

45 ms

iframe_api

iframe_api

91 ms

RCBC-Logo_187-K_0.png

RCBC-Logo_187-K_0.png

55 ms

Bb_newLogo_060.png

Bb_newLogo_060.png

15 ms

fonts.gif

fonts.gif

14 ms

contrast.gif

contrast.gif

15 ms

Bb_learn_small.png

Bb_learn_small.png

9 ms

Gateway_Learn.jpg

Gateway_Learn.jpg

12 ms

Powered_Bb_050.png

Powered_Bb_050.png

16 ms

close_mini.gif

close_mini.gif

17 ms

branding_Bb_learn_140.png

branding_Bb_learn_140.png

27 ms

utilicons-web-webfont.woff

utilicons-web-webfont.woff

21 ms

print.css

print.css

8 ms

www-widgetapi.js

www-widgetapi.js

55 ms

SEO Factors

bcc.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 Bcc.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 Bcc.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

bcc.blackboard.com

Open Graph description is not detected on the main page of Bcc 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: