3.5 sec in total
129 ms
2.8 sec
514 ms
Welcome to aus.blackboard.com homepage info - get ready to check Aus Blackboard best content for United States right away, or after learning these important things about aus.blackboard.com
Visit aus.blackboard.comWe analyzed Aus.blackboard.com page load time and found that the first response time was 129 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
aus.blackboard.com performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value21.5 s
0/100
25%
Value13.4 s
2/100
10%
Value590 ms
50/100
30%
Value0.879
3/100
15%
Value20.0 s
2/100
10%
129 ms
995 ms
467 ms
121 ms
67 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Aus.blackboard.com, 63% (35 requests) were made to Anthology.com and 25% (14 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (995 ms) relates to the external source Blackboard.com.
Page size can be reduced by 53.2 kB (2%)
3.3 MB
3.3 MB
In fact, the total size of Aus.blackboard.com main page is 3.3 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.2 MB which makes up the majority of the site volume.
Potential reduce by 49.9 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 49.9 kB or 76% of the original size.
Potential reduce by 2.6 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. Aus Blackboard images are well optimized though.
Potential reduce by 26 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 632 B
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. Aus.blackboard.com has all CSS files already compressed.
Number of requests can be reduced by 31 (79%)
39
8
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aus 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 32 to 1 for CSS and as a result speed up the page load time.
aus.blackboard.com
129 ms
en-apac
995 ms
en-apac
467 ms
css2
121 ms
ajax-progress.module.css
67 ms
align.module.css
97 ms
autocomplete-loading.module.css
93 ms
fieldgroup.module.css
119 ms
container-inline.module.css
92 ms
clearfix.module.css
99 ms
details.module.css
116 ms
hidden.module.css
119 ms
item-list.module.css
131 ms
js.module.css
126 ms
nowrap.module.css
130 ms
position-container.module.css
150 ms
progress.module.css
163 ms
reset-appearance.module.css
145 ms
resize.module.css
161 ms
sticky-header.module.css
164 ms
system-status-counter.css
150 ms
system-status-report-counters.css
167 ms
system-status-report-general-info.css
184 ms
tabledrag.module.css
163 ms
tablesort.module.css
175 ms
tree-child.module.css
182 ms
paragraphs.unpublished.css
183 ms
styles.css
208 ms
style.css
221 ms
fontello.css
459 ms
motion-ui.min.css
459 ms
slick.css
461 ms
overlay.css
84 ms
rocket-loader.min.js
186 ms
ix__Lockup-Horizontal-White_7-22.png
449 ms
css
221 ms
css2
222 ms
homepage-hero.png
276 ms
pattern-1.png
260 ms
pattern-2.png
262 ms
pattern-3.png
261 ms
pe0qMImSLYBIv1o4X1M8cfe6.ttf
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otSDKStub.js
121 ms
aus.blackboard.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
aus.blackboard.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
aus.blackboard.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aus.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 Aus.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.
aus.blackboard.com
Open Graph description is not detected on the main page of Aus 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: