1.4 sec in total
274 ms
966 ms
145 ms
Visit cerner.com now to see the best up-to-date Cerner content for United States and also check out these interesting facts you probably never knew about cerner.com
Advancing how health happens by providing secure and reliable solutions that help deliver better healthcare insights and people-centric experiences.
Visit cerner.comWe analyzed Cerner.com page load time and found that the first response time was 274 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
cerner.com performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value12.1 s
0/100
25%
Value8.5 s
18/100
10%
Value1,010 ms
27/100
30%
Value0.045
99/100
15%
Value13.4 s
11/100
10%
274 ms
213 ms
113 ms
172 ms
74 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 97% of them (61 requests) were addressed to the original Cerner.com, 3% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (328 ms) belongs to the original domain Cerner.com.
Page size can be reduced by 542.4 kB (39%)
1.4 MB
832.2 kB
In fact, the total size of Cerner.com 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. Images take 744.1 kB which makes up the majority of the site volume.
Potential reduce by 19.4 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 19.4 kB or 69% of the original size.
Potential reduce by 28.9 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. Cerner images are well optimized though.
Potential reduce by 415.6 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 415.6 kB or 81% of the original size.
Potential reduce by 78.5 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. Cerner.com needs all CSS files to be minified and compressed as it can save up to 78.5 kB or 85% of the original size.
Number of requests can be reduced by 29 (48%)
61
32
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cerner. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
cerner.com
274 ms
ektron.js
213 ms
ektronCss.ashx
113 ms
box.css
172 ms
main.css
74 ms
footer.css
75 ms
home.css
77 ms
jquery.min.js
31 ms
jquery-ui.min.js
52 ms
jquery.jcarousel.min.js
146 ms
gallery.js
110 ms
core.js
116 ms
WebResource.axd
155 ms
ScriptResource.axd
228 ms
ScriptResource.axd
167 ms
webkitFix.js
182 ms
ScriptResource.axd
199 ms
ScriptResource.axd
203 ms
ScriptResource.axd
224 ms
ScriptResource.axd
195 ms
ScriptResource.axd
207 ms
ScriptResource.axd
213 ms
ScriptResource.axd
219 ms
webtrends.js
223 ms
base.css
87 ms
home-bgr.jpg
39 ms
logo-cerner.gif
40 ms
ico-search.png
41 ms
HIMSS-HERO2.jpg
288 ms
Code_com_Carousel.jpg
41 ms
7_herotemplate-01.jpg
186 ms
15_MalcolmBalridge_Carousel_2.jpg
104 ms
15_Emory_carousel.jpg
114 ms
15_NAH_carousel.jpg
105 ms
15_TigerInstitute_Carousel.jpg
105 ms
HealthSystem_Carousel.jpg
119 ms
8_herotemplate-01.jpg
192 ms
cerner_acq_carourselfinal.jpg
121 ms
cerner_acq_hero_final.jpg
290 ms
carousel_consumer.jpg
160 ms
home-bgr-blue.jpg
158 ms
home-bgr.jpg
195 ms
home-bgr-green.jpg
195 ms
home-bgr-red.jpg
220 ms
home-bgr-teal.jpg
228 ms
home-bgr-yellow.jpg
232 ms
home-bgr-horz-blue.jpg
232 ms
home-bgr-horz-brown.jpg
256 ms
home-bgr-horz-green.jpg
265 ms
home-bgr-horz-teal.jpg
268 ms
home-bgr-horz-yellow.jpg
269 ms
home-bgr-horz-red.jpg
293 ms
ico-ucern.gif
303 ms
youtubelogo_small.jpg
307 ms
ico-facebook.gif
305 ms
ico-twitter.gif
320 ms
download.jpg
328 ms
bg-search.gif
308 ms
home-bgr-horz-gray.jpg
314 ms
carousel-shadow.gif
250 ms
ico-arrow-gray-l.gif
252 ms
ico-arrow-gray-r.gif
268 ms
ico-arrow-gray-l-off.gif
273 ms
cerner.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.
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
cerner.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
cerner.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 Cerner.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 Cerner.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.
cerner.com
Open Graph description is not detected on the main page of Cerner. 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: