Access net-promoter-score.net. Net Promoter Score Definition & Calculation

net-promoter-score.net

276 ms

bootstrap.min.css

354 ms

bootswatch.min.css

179 ms

font-awesome.min.css

15 ms

custom.css

183 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 63% of them (10 requests) were addressed to the original Net-promoter-score.net, 6% (1 request) were made to Maxcdn.bootstrapcdn.com and 6% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (446 ms) belongs to the original domain Net-promoter-score.net.

Content Size

246.3 kB

After Optimization

66.5 kB

In fact, the total size of Net-promoter-score.net main page is 246.3 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. 20% of websites need less resources to load. CSS take 135.1 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 7.5 kB

Original 10.9 kB
After minification 10.1 kB
After compression 3.4 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. 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 7.5 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 36 B

Original 14.8 kB
After minification 14.8 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. Net Promoter Score images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 57.0 kB

Original 85.6 kB
After minification 84.8 kB
After compression 28.6 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 57.0 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 115.3 kB

Original 135.1 kB
After minification 109.0 kB
After compression 19.8 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. Net-promoter-score.net needs all CSS files to be minified and compressed as it can save up to 115.3 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Net Promoter Score. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.