Access shoebuy.com. block

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

shoebuy.com

17 ms

www.shoebuy.com

159 ms

2449200562.js

117 ms

css

29 ms

jquery-ui.css

13 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 19% of them (20 requests) were addressed to the original Shoebuy.com, 68% (70 requests) were made to Cdn-us-ec.yottaa.net and 3% (3 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (225 ms) relates to the external source Cdn-us-ec.yottaa.net.

Content Size

4.7 MB

After Optimization

3.0 MB

In fact, the total size of Shoebuy.com main page is 4.7 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. 65% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 253.8 kB

Original 295.1 kB
After minification 234.5 kB
After compression 41.2 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 60.6 kB, which is 21% 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 253.8 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 141.3 kB

Original 2.7 MB
After minification 2.5 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. Shoebuy images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 715.4 kB

Original 1.0 MB
After minification 1.0 MB
After compression 319.4 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 715.4 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 536.2 kB

Original 649.5 kB
After minification 609.3 kB
After compression 113.3 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. Shoebuy.com needs all CSS files to be minified and compressed as it can save up to 536.2 kB or 83% of the original size.

Requests Now

100

After Optimization

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shoebuy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.