18.3 sec in total
421 ms
17.7 sec
182 ms
Click here to check amazing Blackboard Mckendree content for United States. Otherwise, check out these important facts you probably never knew about blackboard.mckendree.edu
Visit blackboard.mckendree.eduWe analyzed Blackboard.mckendree.edu page load time and found that the first response time was 421 ms and then it took 17.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
blackboard.mckendree.edu performance score
421 ms
213 ms
158 ms
160 ms
187 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 97% of them (58 requests) were addressed to the original Blackboard.mckendree.edu, 2% (1 request) were made to Youtube.com and 2% (1 request) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Blackboard.mckendree.edu.
Page size can be reduced by 1.1 MB (79%)
1.4 MB
293.4 kB
In fact, the total size of Blackboard.mckendree.edu 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. 40% of websites need less resources to load. Javascripts take 884.9 kB which makes up the majority of the site volume.
Potential reduce by 33.3 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 33.3 kB or 79% of the original size.
Potential reduce by 14.3 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. Obviously, Blackboard Mckendree needs image optimization as it can save up to 14.3 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 739.1 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 739.1 kB or 84% of the original size.
Potential reduce by 310.9 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.mckendree.edu needs all CSS files to be minified and compressed as it can save up to 310.9 kB or 81% of the original size.
Number of requests can be reduced by 47 (81%)
58
11
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackboard Mckendree. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
blackboard.mckendree.edu
421 ms
shared.css
213 ms
theme.css
158 ms
app_nav.css
160 ms
brand.css
187 ms
i18n.js
161 ms
prototype.js
273 ms
fastinit.js
317 ms
page.js
428 ms
validateForm.js
377 ms
numberLocalizer.js
336 ms
accessibleSelect.js
364 ms
popup.js
428 ms
cookie.js
470 ms
lz-string.js
496 ms
client_cache.js
527 ms
globalNavigation.js
532 ms
UserDataDWRFacade.js
583 ms
MashupDWRFacade.js
584 ms
esapi-compressed.js
682 ms
ESAPI_Standard_en_US.properties.js
650 ms
Base.esapi.properties.js
684 ms
base64.js
685 ms
md5.js
739 ms
md5-legacy.js
739 ms
validate_login.js
807 ms
engine.js
894 ms
util.js
903 ms
global_nav_menu.js
896 ms
UserDWRFacade.js
898 ms
welcomeOverlay.js
901 ms
social.js
980 ms
ProfileProviderService.js
1053 ms
ToolActivityService.js
1056 ms
tool_service.js
1076 ms
browserSpecificBehavior.js
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builder.js
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theme1.css
1170 ms
theme2.css
1195 ms
effects.js
1135 ms
dragdrop.js
1115 ms
icon-core.css
1037 ms
icon-listing.css
983 ms
controls.js
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slider.js
1138 ms
lightbox.js
1183 ms
quick_links.js
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iframe_api
100 ms
www-widgetapi.js
150 ms
bblearn_2011_bg.png
118 ms
Bb_newLogo_060.png
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fonts.gif
186 ms
contrast.gif
186 ms
Bb_learn_small.png
313 ms
Gateway_Learn.jpg
324 ms
Powered_Bb_050.png
333 ms
close_mini.gif
283 ms
branding_Bb_learn_140.png
341 ms
utilicons-web-webfont.woff
286 ms
print.css
164 ms
blackboard.mckendree.edu SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blackboard.mckendree.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.mckendree.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.
blackboard.mckendree.edu
Open Graph description is not detected on the main page of Blackboard Mckendree. 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: