Access cnmc.org. Children’s National Health System – Ranked top ten Best Children’s Hospitals

childrensnational.org

199 ms

main.css

53 ms

modernizr.js

10 ms

1994100187.js

137 ms

VisitorIdentification.aspx

37 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Cnmc.org, 11% (7 requests) were made to Google.com and 5% (3 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (274 ms) relates to the external source Connect.facebook.net.

Content Size

1.8 MB

After Optimization

763.7 kB

In fact, the total size of Cnmc.org 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. 65% of websites need less resources to load. Javascripts take 793.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 52.1 kB

Original 66.8 kB
After minification 66.7 kB
After compression 14.7 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 52.1 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 15.7 kB

Original 342.9 kB
After minification 327.2 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. Cnmc images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 516.0 kB

Original 793.2 kB
After minification 785.8 kB
After compression 277.3 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 516.0 kB or 65% of the original size.

CSS Optimization

-75%

Potential reduce by 441.9 kB

Original 586.4 kB
After minification 584.8 kB
After compression 144.5 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. Cnmc.org needs all CSS files to be minified and compressed as it can save up to 441.9 kB or 75% of the original size.

Requests Now

After Optimization

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cnmc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.