Access delux.sk.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

4/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value8.4 s

38/100

10%

delux.sk

430 ms

www.delux.sk

2078 ms

styles.css

224 ms

fancybox.css

233 ms

jquery-ui.css

7 ms

Our browser made a total of 166 requests to load all elements on the main page. We found that 87% of them (145 requests) were addressed to the original Delux.sk, 5% (8 requests) were made to App.livechatoo.com and 2% (3 requests) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Delux.sk.

Content Size

3.2 MB

After Optimization

2.6 MB

In fact, the total size of Delux.sk main page is 3.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 91.9 kB

Original 105.0 kB
After minification 90.6 kB
After compression 13.1 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 14.5 kB, which is 14% 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 91.9 kB or 88% of the original size.

Image Optimization

-13%

Potential reduce by 371.5 kB

Original 2.9 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. Obviously, Delux needs image optimization as it can save up to 371.5 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

-56%

Potential reduce by 70.4 kB

Original 126.5 kB
After minification 99.3 kB
After compression 56.2 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 70.4 kB or 56% of the original size.

CSS Optimization

-77%

Potential reduce by 53.3 kB

Original 69.0 kB
After minification 59.5 kB
After compression 15.7 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. Delux.sk needs all CSS files to be minified and compressed as it can save up to 53.3 kB or 77% of the original size.

Requests Now

157

After Optimization

134

The browser has sent 157 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Delux. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.