3.4 sec in total
936 ms
2.2 sec
213 ms
Welcome to nctsn.org homepage info - get ready to check Nctsn best content for United States right away, or after learning these important things about nctsn.org
Visit nctsn.orgWe analyzed Nctsn.org page load time and found that the first response time was 936 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
nctsn.org performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value8.8 s
1/100
25%
Value6.9 s
34/100
10%
Value960 ms
29/100
30%
Value0.068
96/100
15%
Value10.7 s
22/100
10%
936 ms
510 ms
679 ms
323 ms
145 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 88% of them (43 requests) were addressed to the original Nctsn.org, 4% (2 requests) were made to Static.addtoany.com and 4% (2 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (936 ms) belongs to the original domain Nctsn.org.
Page size can be reduced by 514.6 kB (70%)
733.5 kB
218.9 kB
In fact, the total size of Nctsn.org main page is 733.5 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. 25% of websites need less resources to load. Images take 312.9 kB which makes up the majority of the site volume.
Potential reduce by 60.6 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 60.6 kB or 79% of the original size.
Potential reduce by 214.1 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. Obviously, Nctsn needs image optimization as it can save up to 214.1 kB 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 185.5 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 185.5 kB or 67% of the original size.
Potential reduce by 54.4 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. Nctsn.org needs all CSS files to be minified and compressed as it can save up to 54.4 kB or 81% of the original size.
Number of requests can be reduced by 20 (42%)
48
28
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nctsn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
nctsn.org
936 ms
css_3642fe3b5a7197b720a9b8bb956ad96f.css
510 ms
js_d3b292997ecc43dd5559b157b00a93d5.js
679 ms
vscrollarea.js
323 ms
bg-body-nctsn.png
145 ms
logo-nctsn.png
414 ms
w-twitter.gif
143 ms
facebook.jpg
144 ms
nav-bg-shade-light-solid.png
276 ms
bg-shade-light-flip.png
200 ms
bg-shade-white-lrg.png
201 ms
bg-top-block.gif
202 ms
bg-top-block-t.gif
246 ms
bg-red-block.jpg
272 ms
text1.png
271 ms
separator-red-block.gif
278 ms
bg-blue-block.jpg
353 ms
text2.png
344 ms
separator-blue-block.gif
345 ms
bg-violet-block.jpg
353 ms
text3.png
356 ms
bg-right-box.gif
417 ms
bg-right-box-t.gif
418 ms
bg-right-box-b.gif
468 ms
tools.gif
430 ms
separator-right-box.gif
434 ms
title1.gif
487 ms
bg-sidebar-frame.gif
487 ms
title2.gif
488 ms
bg-frame.gif
509 ms
bg-frame-t.gif
513 ms
title3.gif
583 ms
bg-sidebar-frame2.gif
568 ms
btn.png
631 ms
photo-buttons.jpg
560 ms
bg-information.gif
586 ms
separator.gif
591 ms
bg-shade-light.png
633 ms
share_save_171_16.png
652 ms
page.js
92 ms
img_nav_bullet.gif
689 ms
like.php
171 ms
sm13.html
35 ms
ga.js
775 ms
bg-footer-nctsn.png
699 ms
icn-arrow-right-light.png
572 ms
ga.js
59 ms
rU2ubZ6l1Q5.js
490 ms
LVx-xkvaJ0b.png
551 ms
nctsn.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
Links do not have a discernible name
nctsn.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
Browser errors were logged to the console
nctsn.org SEO score
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 Nctsn.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 Nctsn.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.
nctsn.org
Open Graph description is not detected on the main page of Nctsn. 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: