Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

blackboard.alcorn.edu

Blackboard Learn

Page Load Speed

860 ms in total

First Response

30 ms

Resources Loaded

705 ms

Page Rendered

125 ms

blackboard.alcorn.edu screenshot

About Website

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

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Key Findings

We analyzed Blackboard.alcorn.edu page load time and found that the first response time was 30 ms and then it took 830 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.alcorn.edu performance score

0

Network Requests Diagram

blackboard.alcorn.edu

30 ms

223 ms

shared.css

22 ms

theme.css

33 ms

brand.css

48 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 89% of them (25 requests) were addressed to the original Blackboard.alcorn.edu, 4% (1 request) were made to Youtube.com and 4% (1 request) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (223 ms) belongs to the original domain Blackboard.alcorn.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 932.0 kB (78%)

Content Size

1.2 MB

After Optimization

268.5 kB

In fact, the total size of Blackboard.alcorn.edu main page is 1.2 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 714.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 33.2 kB

  • Original 44.6 kB
  • After minification 43.8 kB
  • After compression 11.4 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 33.2 kB or 74% of the original size.

Image Optimization

-8%

Potential reduce by 5.3 kB

  • Original 62.6 kB
  • After minification 57.3 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. Blackboard Alcorn images are well optimized though.

JavaScript Optimization

-82%

Potential reduce by 588.6 kB

  • Original 714.5 kB
  • After minification 465.0 kB
  • After compression 125.9 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 588.6 kB or 82% of the original size.

CSS Optimization

-81%

Potential reduce by 304.9 kB

  • Original 378.8 kB
  • After minification 353.6 kB
  • After compression 73.9 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.alcorn.edu needs all CSS files to be minified and compressed as it can save up to 304.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (60%)

Requests Now

25

After Optimization

10

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackboard Alcorn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

SEO Factors

blackboard.alcorn.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.alcorn.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.alcorn.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

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