817 ms in total
181 ms
543 ms
93 ms
Click here to check amazing Cdn Cb Learnerhall content for United States. Otherwise, check out these important facts you probably never knew about cdn-cb.learnerhall.com
Visit cdn-cb.learnerhall.comWe analyzed Cdn-cb.learnerhall.com page load time and found that the first response time was 181 ms and then it took 636 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
cdn-cb.learnerhall.com performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value16.4 s
0/100
25%
Value2.5 s
98/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.7 s
97/100
10%
181 ms
120 ms
40 ms
140 ms
155 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 10% of them (2 requests) were addressed to the original Cdn-cb.learnerhall.com, 90% (19 requests) were made to Careerbuilder.learnerhall.com. The less responsive or slowest element that took the longest time to load (190 ms) relates to the external source Careerbuilder.learnerhall.com.
Page size can be reduced by 201.6 kB (74%)
274.0 kB
72.5 kB
In fact, the total size of Cdn-cb.learnerhall.com main page is 274.0 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. 15% of websites need less resources to load. Javascripts take 234.3 kB which makes up the majority of the site volume.
Potential reduce by 370 B
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 370 B or 42% of the original size.
Potential reduce by 10 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. Cdn Cb Learnerhall images are well optimized though.
Potential reduce by 170.9 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 170.9 kB or 73% of the original size.
Potential reduce by 30.3 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. Cdn-cb.learnerhall.com needs all CSS files to be minified and compressed as it can save up to 30.3 kB or 83% of the original size.
Number of requests can be reduced by 12 (63%)
19
7
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cdn Cb Learnerhall. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
cdn-cb.learnerhall.com
181 ms
elmLearner.wml
120 ms
1.htm
40 ms
jquery-1.4.4.min.js
140 ms
jquery-ui-1.8.9.custom.min.js
155 ms
jquery.scrollTo-min.js
75 ms
jquery.colorbox-min.js
111 ms
jquery.idTabs.min.js
76 ms
fckeditor.js
127 ms
js_NonMaxIT.js
181 ms
js_Utilities.js
157 ms
LWEB_Styles.css
155 ms
colorbox.css
169 ms
LWEB_CoursePopUp.css
172 ms
LWEB_ApprovalQueuePopUp.css
190 ms
LWEB_DiscussionGroup.css
190 ms
js_MouseOver.js
166 ms
loading_background.png
39 ms
loading.gif
61 ms
controls.png
60 ms
popup_close.png
57 ms
cdn-cb.learnerhall.com accessibility score
cdn-cb.learnerhall.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
cdn-cb.learnerhall.com SEO score
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
N/A
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cdn-cb.learnerhall.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 Cdn-cb.learnerhall.com main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
cdn-cb.learnerhall.com
Open Graph description is not detected on the main page of Cdn Cb Learnerhall. 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: