1 sec in total
118 ms
726 ms
163 ms
Visit banv.blackboard.com now to see the best up-to-date Banv Blackboard content for United States and also check out these interesting facts you probably never knew about banv.blackboard.com
Visit banv.blackboard.comWe analyzed Banv.blackboard.com page load time and found that the first response time was 118 ms and then it took 889 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.
banv.blackboard.com performance score
118 ms
19 ms
71 ms
133 ms
64 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 93% of them (52 requests) were addressed to the original Banv.blackboard.com, 2% (1 request) were made to Youtube.com and 2% (1 request) were made to Banv.org. The less responsive or slowest element that took the longest time to load (183 ms) belongs to the original domain Banv.blackboard.com.
Page size can be reduced by 1.0 MB (81%)
1.3 MB
237.5 kB
In fact, the total size of Banv.blackboard.com main page is 1.3 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. 50% of websites need less resources to load. Javascripts take 879.2 kB which makes up the majority of the site volume.
Potential reduce by 38.0 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. 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 38.0 kB or 77% of the original size.
Potential reduce by 987 B
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. Banv Blackboard images are well optimized though.
Potential reduce by 727.5 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 727.5 kB or 83% of the original size.
Potential reduce by 268.8 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. Banv.blackboard.com needs all CSS files to be minified and compressed as it can save up to 268.8 kB or 81% of the original size.
Number of requests can be reduced by 45 (85%)
53
8
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Banv 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 39 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
banv.blackboard.com
118 ms
shared.css
19 ms
theme.css
71 ms
app_nav.css
133 ms
colorpalette.generated_default.css
64 ms
i18n.js
30 ms
cdn.js
34 ms
prototype.js
68 ms
fastinit.js
40 ms
page.js
92 ms
validateForm.js
73 ms
numberLocalizer.js
74 ms
accessibleSelect.js
77 ms
popup.js
82 ms
cookie.js
90 ms
lz-string.js
102 ms
client_cache.js
93 ms
globalNavigation.js
95 ms
UserDataDWRFacade.js
113 ms
MashupDWRFacade.js
107 ms
esapi-compressed.js
123 ms
ESAPI_Standard_en_US.properties.js
140 ms
Base.esapi.properties.js
132 ms
validate_login.js
127 ms
engine.js
135 ms
util.js
142 ms
global_nav_menu.js
153 ms
UserDWRFacade.js
145 ms
welcomeOverlay.js
153 ms
social.js
179 ms
ProfileProviderService.js
149 ms
ToolActivityService.js
157 ms
tool_service.js
177 ms
browserSpecificBehavior.js
170 ms
builder.js
166 ms
effects.js
169 ms
dragdrop.js
182 ms
icon-core.css
183 ms
icon-listing.css
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controls.js
175 ms
slider.js
164 ms
lightbox.js
144 ms
quick_links.js
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theme1.css
175 ms
theme2.css
145 ms
iframe_api
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banv_logo.png
168 ms
fonts.gif
44 ms
contrast.gif
80 ms
Powered_Bb_050.png
42 ms
close_mini.gif
43 ms
branding_Bb_learn_140.png
77 ms
list_bullet_single.gif
41 ms
www-widgetapi.js
22 ms
print.css
15 ms
nr-885.min.js
64 ms
banv.blackboard.com SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Banv.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 Banv.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.
banv.blackboard.com
Open Graph description is not detected on the main page of Banv 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: