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portal.nttdatainc.com

1011 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Portal.nttdatainc.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Portal.nttdatainc.com.

Content Size

415.1 kB

After Optimization

153.7 kB

In fact, the total size of Portal.nttdatainc.com main page is 415.1 kB. 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 308.4 kB which makes up the majority of the site volume.

HTML Optimization

-25%

Potential reduce by 76 B

Original 309 B
After minification 308 B
After compression 233 B

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 76 B or 25% of the original size.

Image Optimization

-20%

Potential reduce by 15.9 kB

Original 79.6 kB
After minification 63.8 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, Portal Nttdatainc needs image optimization as it can save up to 15.9 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 224.7 kB

Original 308.4 kB
After minification 294.0 kB
After compression 83.7 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 224.7 kB or 73% of the original size.

CSS Optimization

-78%

Potential reduce by 20.8 kB

Original 26.8 kB
After minification 25.7 kB
After compression 6.0 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. Portal.nttdatainc.com needs all CSS files to be minified and compressed as it can save up to 20.8 kB or 78% of the original size.