Access zelart.com.ua. Zelart

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value400 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

zelart.com.ua

1562 ms

nivo-slider.css

135 ms

pure.css

260 ms

mod_accordeonck_css.php

326 ms

template.css

268 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 76% of them (37 requests) were addressed to the original Zelart.com.ua, 8% (4 requests) were made to Mc.yandex.ru and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Zelart.com.ua.

Content Size

1.1 MB

After Optimization

542.0 kB

In fact, the total size of Zelart.com.ua main page is 1.1 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. 35% of websites need less resources to load. Javascripts take 567.6 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 22.6 kB

Original 31.5 kB
After minification 27.6 kB
After compression 8.9 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 3.9 kB, which is 12% 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 22.6 kB or 72% of the original size.

Image Optimization

-20%

Potential reduce by 85.8 kB

Original 424.6 kB
After minification 338.8 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, Zelart needs image optimization as it can save up to 85.8 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

-67%

Potential reduce by 381.9 kB

Original 567.6 kB
After minification 548.7 kB
After compression 185.7 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 381.9 kB or 67% of the original size.

CSS Optimization

-87%

Potential reduce by 57.3 kB

Original 65.9 kB
After minification 39.1 kB
After compression 8.6 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. Zelart.com.ua needs all CSS files to be minified and compressed as it can save up to 57.3 kB or 87% of the original size.

Requests Now

After Optimization

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zelart. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.