2.8 sec in total
17 ms
2.2 sec
570 ms
Click here to check amazing Nutorc content. Otherwise, check out these important facts you probably never knew about nutorc.org
Northwestern University Transplant Outcomes Research Collaborative (NUTORC) is a collaboration of forward-thinking clinicians and researchers from seemingly disparate disciplines to guide high impact,...
Visit nutorc.orgWe analyzed Nutorc.org page load time and found that the first response time was 17 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
nutorc.org performance score
name
value
score
weighting
Value2.8 s
56/100
10%
Value10.7 s
0/100
25%
Value6.9 s
33/100
10%
Value1,920 ms
8/100
30%
Value0
100/100
15%
Value22.0 s
1/100
10%
17 ms
159 ms
101 ms
191 ms
117 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Nutorc.org, 14% (10 requests) were made to Feinberg.northwestern.edu and 8% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (783 ms) relates to the external source Feinberg.northwestern.edu.
Page size can be reduced by 1.3 MB (61%)
2.1 MB
838.0 kB
In fact, the total size of Nutorc.org main page is 2.1 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. 75% 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 1.9 MB which makes up the majority of the site volume.
Potential reduce by 19.1 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. 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 19.1 kB or 73% of the original size.
Potential reduce by 1.3 MB
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. Obviously, Nutorc needs image optimization as it can save up to 1.3 MB or 68% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 2.7 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. This website has mostly compressed JavaScripts.
Potential reduce by 6.3 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. Nutorc.org has all CSS files already compressed.
Number of requests can be reduced by 32 (55%)
58
26
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nutorc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
nutorc.org
17 ms
159 ms
bootstrap.min.css
101 ms
all.css
191 ms
css
117 ms
css
134 ms
landing-page.css
194 ms
siteanalyze_16505.js
101 ms
jquery-3.4.1.min.js
99 ms
popper.min.js
98 ms
bootstrap.min.js
98 ms
slick.min.js
87 ms
common.js
134 ms
slick-home.js
143 ms
beacon.js
161 ms
gtm.js
217 ms
nutorc-feature1440x600.jpg
337 ms
grey-slash.svg
568 ms
nutorcnetwork.html
445 ms
3e9AEDKIwFI
332 ms
Feinberg-linear-white-240.svg
170 ms
Northwestern_horizontal_white-trimmed.svg
172 ms
ladner-550x310.png
521 ms
JoyObayemi.PNG
741 ms
DomVitello.png
783 ms
podcast-icon.svg
392 ms
image.aspx
81 ms
6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7j.woff
157 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff
206 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff
227 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff
296 ms
fa-solid-900.woff
191 ms
fa-regular-400.woff
310 ms
fa-brands-400.woff
424 ms
136 ms
js
172 ms
analytics.js
272 ms
signal.js
37 ms
fp.js
54 ms
www-player.css
75 ms
www-embed-player.js
286 ms
base.js
490 ms
_itu.png
169 ms
bootstrap.min.css
128 ms
jquery.min.js
218 ms
bootstrap.bundle.min.js
237 ms
d3.v4.min.js
296 ms
c914abf128.js
354 ms
saveSvgAsPng.js
126 ms
nutorcstyle.css
116 ms
nutorcscript.js
115 ms
226 ms
linkid.js
110 ms
682 ms
collect
92 ms
collect
70 ms
collect
537 ms
collect
630 ms
ad_status.js
360 ms
QaMcj-JulTnv9WX-ZKiswnw1NZ6KstGU-WkCl6294a4.js
276 ms
embed.js
81 ms
getuidp
304 ms
KFOlCnqEu92Fr1MmEU9fBBc-.woff
106 ms
KFOmCnqEu92Fr1Mu4mxM.woff
117 ms
ga-audiences
192 ms
Create
180 ms
id
167 ms
redir
76 ms
GenerateIT
14 ms
generic
23 ms
generic
5 ms
nutorc.org 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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
nutorc.org 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
nutorc.org 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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nutorc.org 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 Nutorc.org 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.
nutorc.org
Open Graph data is detected on the main page of Nutorc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: