Access itt-tech.edu. ITT Technical Institute

itt-tech.edu

95 ms

www.itt-tech.edu

2832 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Itt-tech.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Itt-tech.edu.

Content Size

1.2 MB

After Optimization

532.1 kB

In fact, the total size of Itt-tech.edu main page is 1.2 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 534.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 6.3 kB

Original 8.6 kB
After minification 7.2 kB
After compression 2.4 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 1.4 kB, which is 16% 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 6.3 kB or 73% of the original size.

Image Optimization

-12%

Potential reduce by 32.6 kB

Original 265.2 kB
After minification 232.6 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, ITT Tech needs image optimization as it can save up to 32.6 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-56%

Potential reduce by 297.7 kB

Original 534.2 kB
After minification 519.5 kB
After compression 236.5 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 297.7 kB or 56% of the original size.

CSS Optimization

-83%

Potential reduce by 298.7 kB

Original 359.4 kB
After minification 353.4 kB
After compression 60.6 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. Itt-tech.edu needs all CSS files to be minified and compressed as it can save up to 298.7 kB or 83% of the original size.