Access steel-centre.ru. Донкор Групп - строительные материалы купить в Москве оптом

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value12.1 s

4/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.039

99/100

15%

TTI (Time to Interactive)

Value18.7 s

3/100

10%

steel-centre.ru

3186 ms

core.min.css

901 ms

template_2c76a03eb8685cf70cbe3d04e76cfab2_v1.css

1228 ms

sprite.svg

1199 ms

voda4.jpg

599 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 89% of them (50 requests) were addressed to the original Steel-centre.ru, 4% (2 requests) were made to Bitrix.info and 2% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Steel-centre.ru.

Content Size

2.9 MB

After Optimization

2.2 MB

In fact, the total size of Steel-centre.ru main page is 2.9 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. 45% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 366.8 kB

Original 396.5 kB
After minification 185.2 kB
After compression 29.7 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 211.3 kB, which is 53% 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 366.8 kB or 93% of the original size.

Image Optimization

-2%

Potential reduce by 33.8 kB

Original 1.7 MB
After minification 1.7 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. Steel Centre images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 334.2 kB

Original 761.8 kB
After minification 761.8 kB
After compression 427.6 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 334.2 kB or 44% of the original size.

CSS Optimization

-19%

Potential reduce by 7.5 kB

Original 38.6 kB
After minification 38.6 kB
After compression 31.2 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. Steel-centre.ru needs all CSS files to be minified and compressed as it can save up to 7.5 kB or 19% of the original size.

Requests Now

After Optimization

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Steel Centre. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.