Access usna.edu. USNA :: United States Naval Academy

usna.edu

53 ms

www.usna.edu

148 ms

homepage.php

114 ms

app.css

122 ms

slick.css

23 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 87% of them (58 requests) were addressed to the original Usna.edu, 7% (5 requests) were made to Scontent.xx.fbcdn.net and 3% (2 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (401 ms) relates to the external source External.xx.fbcdn.net.

Content Size

2.2 MB

After Optimization

1.6 MB

In fact, the total size of Usna.edu main page is 2.2 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.

HTML Optimization

-78%

Potential reduce by 37.6 kB

Original 48.4 kB
After minification 46.4 kB
After compression 10.8 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 37.6 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 56.6 kB

Original 1.5 MB
After minification 1.5 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. USNA images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 315.4 kB

Original 432.4 kB
After minification 379.3 kB
After compression 117.0 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 315.4 kB or 73% of the original size.

CSS Optimization

-85%

Potential reduce by 196.8 kB

Original 230.9 kB
After minification 218.6 kB
After compression 34.1 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. Usna.edu needs all CSS files to be minified and compressed as it can save up to 196.8 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USNA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.