3.7 sec in total
242 ms
2.9 sec
590 ms
Visit blackboardlearn.com now to see the best up-to-date Blackboard Learn content and also check out these interesting facts you probably never knew about blackboardlearn.com
As learner lifestyles change, you need an inclusive, flexible, and insightful LMS to provide engaging educational experiences and meet the needs of learners from all backgrounds. Strategically focused...
Visit blackboardlearn.comWe analyzed Blackboardlearn.com page load time and found that the first response time was 242 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
blackboardlearn.com performance score
name
value
score
weighting
Value3.6 s
33/100
10%
Value5.1 s
25/100
25%
Value4.6 s
70/100
10%
Value980 ms
28/100
30%
Value0.87
4/100
15%
Value12.7 s
13/100
10%
242 ms
22 ms
61 ms
1961 ms
21 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Blackboardlearn.com, 71% (45 requests) were made to Blackboard.com and 13% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Blackboard.com.
Page size can be reduced by 1.0 MB (14%)
7.2 MB
6.2 MB
In fact, the total size of Blackboardlearn.com main page is 7.2 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. 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 6.2 MB which makes up the majority of the site volume.
Potential reduce by 262.9 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. This page needs HTML code to be minified as it can gain 83.5 kB, which is 29% 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 262.9 kB or 90% of the original size.
Potential reduce by 225.4 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 Learn images are well optimized though.
Potential reduce by 216.7 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 216.7 kB or 68% of the original size.
Potential reduce by 341.4 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. Blackboardlearn.com needs all CSS files to be minified and compressed as it can save up to 341.4 kB or 87% of the original size.
Number of requests can be reduced by 13 (27%)
48
35
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackboard Learn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
blackboardlearn.com
242 ms
Overview.aspx
22 ms
overview.aspx
61 ms
blackboard-learn.aspx
1961 ms
modernizr.2.7.1-cust.min.js
21 ms
css
65 ms
main.min.css
30 ms
jquery-1.11.0.min.js
61 ms
require.min.js
60 ms
main.min.js
61 ms
xpm-custom-adjustments.js
56 ms
gtm.js
221 ms
blackboard-corporate-logo_tcm21-12923.png
218 ms
widgets.js
298 ms
header-shadow.png
133 ms
REVISED_product_learn_1130x448_tcm21-35262.png
142 ms
blank.gif
129 ms
01B_BbLearn_tabMain_1010x550_071415_tcm21-20876.png
138 ms
01A_BbLearn_tabMain_1010x550_071415_tcm21-20872.png
139 ms
home-sprite_3.png
132 ms
sprites.png
135 ms
icon_tcm21-16427.png
156 ms
overview_02_BbLearn_2ndCarousel_880x584_tcm21-16433.png
161 ms
overview_03_BbLearn_2ndCarousel_880x584_tcm21-16435.png
146 ms
overview_04_BbLearn_2ndCarousel_880x584_tcm21-16431.png
140 ms
02A_BbLearn_tabMain_1010x550_071415_tcm21-20881.png
142 ms
02C_BbLearn_tabMain_1010x550_071415_tcm21-20883.png
148 ms
headline-icons-sprite.png
141 ms
03A_BbLearn_tabMain_1010x550_071415_tcm21-20884.png
155 ms
03B_BbLearn_tabMain_1010x550_071415_tcm21-20885.png
143 ms
03C_BbLearn_tabMain_1010x550_071415_tcm21-20886.png
150 ms
higherEd_01_BbLearn_2ndCarousel_880x584_tcm21-16417.png
160 ms
higherEd_02_BbLearn_2ndCarousel_880x584_071915_tcm21-16423.png
149 ms
higherEd_03_BbLearn_2ndCarousel_880x584_tcm21-16425.png
247 ms
higherEd_04_BbLearn_2ndCarousel_880x584_tcm21-16421.png
154 ms
higherEd_05_BbLearn_2ndCarousel_880x584_tcm21-16419.png
153 ms
04_BbLearn_tabMain_1010x550_071415_tcm21-20937.png
162 ms
gov_01_BbLearn_2ndCarousel_880x584_tcm21-16411.png
163 ms
gov_02_BbLearn_2ndCarousel_880x584_tcm21-16413.png
160 ms
gov_03_BbLearn_2ndCarousel_880x584_tcm21-16415.png
160 ms
gov_04_BbLearn_2ndCarousel_880x584_tcm21-16407.png
241 ms
gov_05_BbLearn_2ndCarousel_880x584_tcm21-16409.png
248 ms
05_BbLearn_tabMain_1010x550_071415_tcm21-20950.png
242 ms
orange-icons.png
163 ms
footer-shadow.png
163 ms
require.min.js
238 ms
jquery.min.js
132 ms
MetaSerifWeb-Book.woff
236 ms
MetaSerifWeb-Bold.woff
238 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
130 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
134 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
137 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
134 ms
NettoIconsOT.woff
236 ms
PRmiXeptR36kaC0GEAetxi8cqLH4MEiSE0ROcU-qHOA.ttf
135 ms
PRmiXeptR36kaC0GEAetxp_TkvowlIOtbR7ePgFOpF4.ttf
136 ms
xjAJXh38I15wypJXxuGMBp0EAVxt0G0biEntp43Qt6E.ttf
135 ms
PRmiXeptR36kaC0GEAetxrfB31yxOzP-czbf6AAKCVo.ttf
135 ms
conversion_async.js
87 ms
analytics.js
81 ms
quant.js
152 ms
siteanalyze_6004134.js
136 ms
ATRK_B956AD90_min.js
134 ms
blackboardlearn.com accessibility score
blackboardlearn.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
blackboardlearn.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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blackboardlearn.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Blackboardlearn.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.
blackboardlearn.com
Open Graph data is detected on the main page of Blackboard Learn. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: