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sflep.com

3197 ms

mootools.js

4819 ms

caption.js

910 ms

default.css

919 ms

patch.css

1025 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 68% of them (48 requests) were addressed to the original Sflep.com, 28% (20 requests) were made to Books.sflep.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (16.3 sec) belongs to the original domain Sflep.com.

Content Size

398.4 kB

After Optimization

205.9 kB

In fact, the total size of Sflep.com main page is 398.4 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. Javascripts take 181.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 39.4 kB

Original 48.9 kB
After minification 43.3 kB
After compression 9.6 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 5.6 kB, which is 11% 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 39.4 kB or 80% of the original size.

Image Optimization

-13%

Potential reduce by 18.2 kB

Original 142.1 kB
After minification 124.0 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, Sflep needs image optimization as it can save up to 18.2 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 113.8 kB

Original 181.1 kB
After minification 178.8 kB
After compression 67.3 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 113.8 kB or 63% of the original size.

CSS Optimization

-81%

Potential reduce by 21.2 kB

Original 26.3 kB
After minification 21.3 kB
After compression 5.1 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. Sflep.com needs all CSS files to be minified and compressed as it can save up to 21.2 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sflep. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.