1.2 sec in total
37 ms
1 sec
135 ms
Welcome to nccn.org homepage info - get ready to check Nccn best content for China right away, or after learning these important things about nccn.org
The National Comprehensive Cancer Network® (NCCN®), a not-for-profit alliance of 33 leading cancer centers devoted to patient care, research, and education, is dedicated to improving and facilitating ...
Visit nccn.orgWe analyzed Nccn.org page load time and found that the first response time was 37 ms and then it took 1.2 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.
nccn.org performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value13.0 s
0/100
25%
Value7.1 s
31/100
10%
Value4,140 ms
1/100
30%
Value0.164
72/100
15%
Value16.6 s
5/100
10%
37 ms
111 ms
93 ms
63 ms
46 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 68% of them (61 requests) were addressed to the original Nccn.org, 11% (10 requests) were made to Tpc.googlesyndication.com and 11% (10 requests) were made to Securepubads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (724 ms) belongs to the original domain Nccn.org.
Page size can be reduced by 1.2 MB (59%)
2.1 MB
863.9 kB
In fact, the total size of Nccn.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. 55% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 104.5 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 18.5 kB, which is 15% 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 104.5 kB or 87% of the original size.
Potential reduce by 686.2 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. Obviously, Nccn needs image optimization as it can save up to 686.2 kB or 49% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 252.2 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 252.2 kB or 72% of the original size.
Potential reduce by 176.2 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. Nccn.org needs all CSS files to be minified and compressed as it can save up to 176.2 kB or 85% of the original size.
Number of requests can be reduced by 35 (41%)
85
50
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nccn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
nccn.org
37 ms
www.nccn.org
111 ms
main.css
93 ms
styles_new.css
63 ms
tinydropdown.css
46 ms
css
42 ms
jquery.min.js
47 ms
tinydropdown.js
46 ms
quick_change.js
64 ms
nav_toggle.js
67 ms
nav_select.js
67 ms
ga_events.js
66 ms
ga_pages.js
70 ms
google_service.js
42 ms
google_tag_code.js
69 ms
google_ads.js
108 ms
font-awesome.min.css
147 ms
homepage_reel.css
74 ms
homepage_div_tabs.css
75 ms
main.css
76 ms
WebResource.axd
121 ms
WebResource.axd
157 ms
homepage_reel.min.js
49 ms
homepage_jquery_tabs.js
47 ms
jquery.carouFredSel-6.2.0.js
58 ms
main.css
45 ms
ga.js
138 ms
gpt.js
7 ms
pubads_impl_81.js
9 ms
container.html
181 ms
search-button-47x18.png
178 ms
topnav-span-2x50.jpg
180 ms
JNCCN-275x65.jpg
213 ms
active-health-75x41.jpg
213 ms
ahh-90x36.jpg
213 ms
color-90x32.png
212 ms
dna-direct-90x19.jpg
177 ms
DynaMed-90x29.jpg
212 ms
epic-90x34.jpg
212 ms
epocrates-90x18.jpg
212 ms
evicore90x32.png
577 ms
eviti-90x33.jpg
234 ms
flatiron-logo.jpg
275 ms
Genomoncology-90x22.jpg
233 ms
Genospace-90x28.jpg
724 ms
hines-65x34.jpg
215 ms
ibm_watson.png
244 ms
interlink-90x44.jpg
266 ms
mckesson-90x29.jpg
271 ms
mckesson-specialty-100x19.jpg
263 ms
MolecularHealth-90x28.jpg
274 ms
new-century-health-90x34.jpg
278 ms
OnQHealth-90x38.png
323 ms
optum-90x29.jpg
283 ms
patients-with-power-65x32.jpg
325 ms
PierianDX90x36.png
325 ms
skyscape-50x41.jpg
322 ms
zynx-health-90x18.jpg
326 ms
ads
173 ms
nccn-banner-567x53.png
130 ms
topnav-gradient-2x50.jpg
245 ms
login-box-background.jpg
268 ms
gradient-2x28.png
270 ms
fontawesome-webfont.woff
303 ms
button-active-white.png
266 ms
button-white.png
232 ms
__utm.gif
11 ms
__utm.gif
26 ms
nccn-banner-567x53.png
175 ms
15437557214093422867
27 ms
ads
72 ms
osd.js
7 ms
footer-gradient-2x54.png
238 ms
16681679882319273423
20 ms
ads
46 ms
6447980529865875674
16 ms
ads
33 ms
fontawesome-webfont.ttf
41 ms
14126755025118497739
17 ms
ads
34 ms
2608418591675568974
17 ms
ads
62 ms
16116022791185393015
21 ms
ads
34 ms
11597021969950489245
16 ms
ads
35 ms
12148179014059141402
11 ms
ads
35 ms
17462485349001251692
14 ms
ads
35 ms
nccn.org accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
<object> elements do not have alternate text
nccn.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
nccn.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nccn.org 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 Nccn.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.
nccn.org
Open Graph description is not detected on the main page of Nccn. 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: