Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 85

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

blackboard.owens.edu

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Page Load Speed

622 ms in total

First Response

124 ms

Resources Loaded

404 ms

Page Rendered

94 ms

blackboard.owens.edu screenshot

About Website

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

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Key Findings

We analyzed Blackboard.owens.edu page load time and found that the first response time was 124 ms and then it took 498 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

blackboard.owens.edu performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value3.5 s

89/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.137

80/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

login

124 ms

occ.css

21 ms

jquery.min.js

65 ms

jquery-ui.min.js

85 ms

cas.js

37 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Blackboard.owens.edu, 29% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (124 ms) relates to the external source Login.owens.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.8 kB (71%)

Content Size

6.8 kB

After Optimization

2.0 kB

In fact, the total size of Blackboard.owens.edu main page is 6.8 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. 20% of websites need less resources to load. HTML takes 6.8 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 4.8 kB

  • Original 6.8 kB
  • After minification 5.8 kB
  • After compression 2.0 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 952 B, which is 14% 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 4.8 kB or 71% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackboard Owens. According to our analytics all requests are already optimized.

Accessibility Review

blackboard.owens.edu accessibility score

100

Accessibility Issues

Best Practices

blackboard.owens.edu best practices score

85

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

blackboard.owens.edu SEO score

75

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blackboard.owens.edu can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Blackboard.owens.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 Owens. 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: