549 ms in total
83 ms
333 ms
133 ms
Visit cpmcnet.columbia.edu now to see the best up-to-date Cpmcnet Columbia content for United States and also check out these interesting facts you probably never knew about cpmcnet.columbia.edu
Columbia University Irving Medical Center (CUIMC) is a clinical, research, and educational enterprise located on a campus in northern Manhattan.
Visit cpmcnet.columbia.eduWe analyzed Cpmcnet.columbia.edu page load time and found that the first response time was 83 ms and then it took 466 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
cpmcnet.columbia.edu performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value10.9 s
0/100
25%
Value9.4 s
12/100
10%
Value770 ms
38/100
30%
Value0.317
36/100
15%
Value15.1 s
7/100
10%
83 ms
50 ms
18 ms
19 ms
18 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Cpmcnet.columbia.edu, 95% (56 requests) were made to Cumc.columbia.edu and 2% (1 request) were made to W.sharethis.com. The less responsive or slowest element that took the longest time to load (87 ms) relates to the external source Cumc.columbia.edu.
Page size can be reduced by 354.0 kB (19%)
1.8 MB
1.5 MB
In fact, the total size of Cpmcnet.columbia.edu main page is 1.8 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. 55% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 27.1 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 3.8 kB, which is 11% 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 27.1 kB or 78% of the original size.
Potential reduce by 63.1 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. Cpmcnet Columbia images are well optimized though.
Potential reduce by 188.8 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 188.8 kB or 75% of the original size.
Potential reduce by 75.0 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. Cpmcnet.columbia.edu needs all CSS files to be minified and compressed as it can save up to 75.0 kB or 82% of the original size.
Number of requests can be reduced by 26 (46%)
57
31
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cpmcnet Columbia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
cpmcnet.columbia.edu
83 ms
50 ms
aggregator.css
18 ms
node.css
19 ms
defaults.css
18 ms
system.css
18 ms
system-menus.css
20 ms
user.css
22 ms
content-module.css
17 ms
date.css
19 ms
datepicker.css
19 ms
jquery.timeentry.css
17 ms
fckeditor.css
19 ms
filefield.css
19 ms
views_slideshow.css
20 ms
views_slideshow.css
19 ms
fieldgroup.css
19 ms
views.css
22 ms
reset.css
22 ms
style.css
18 ms
jquery.js
23 ms
drupal.js
21 ms
wind.js
28 ms
jquery.cycle.all.min.js
29 ms
views_slideshow.js
30 ms
views_slideshow.js
27 ms
customJquery.js
28 ms
search.js
28 ms
buttons.js
29 ms
header_bg.png
87 ms
getAllAppDefault.esi
74 ms
search.png
12 ms
icon_search.gif
7 ms
cumc_head_logo.gif
6 ms
twitter.png
7 ms
facebook.png
11 ms
cumc-navigation-research.png
7 ms
cumc-navigation-education.png
8 ms
cumc-navigation-patientcare.png
8 ms
cumc-navigation-findadoctor.png
8 ms
cumc-navigation-newsroom.png
8 ms
cumc-navigation-aboutus.png
9 ms
eglirotatorblue.png
12 ms
ahmad_tommyjohn-in-youth-cumc_0.png
47 ms
rotatorlalwani_0.png
53 ms
cerebral-palsy-rhizotomy-patient_cumc.png
30 ms
novamemoryrotator.gif
20 ms
rotator.png
21 ms
divider_yellow_stripe.png
18 ms
title_cumcnews.png
33 ms
title_f_research_capsules.png
28 ms
front_tier_bg.png
44 ms
title_f_generalinfo.png
35 ms
title_f_resources.png
34 ms
title_f_schools.png
37 ms
front-banner-nd.jpg
48 ms
front-banner-cm_ec.jpg
46 ms
front-banner-doctor.jpg
49 ms
cu_access_1_0.gif
48 ms
cpmcnet.columbia.edu accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
cpmcnet.columbia.edu 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
cpmcnet.columbia.edu 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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cpmcnet.columbia.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 Cpmcnet.columbia.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.
cpmcnet.columbia.edu
Open Graph description is not detected on the main page of Cpmcnet Columbia. 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: