Access blagovest-spb.ru. Вентиляция: купить системы вентиляции. Все виды вентиляции в Санкт-Петербурге

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value1,200 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

blagovest-spb.ru

534 ms

spb.blagovest.ru

1173 ms

spb.blagovest.ru

962 ms

css

31 ms

ui.design-tokens.min.css

277 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Blagovest-spb.ru, 56% (53 requests) were made to Spb.blagovest.ru and 22% (21 requests) were made to Web.redhelper.ru. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Spb.blagovest.ru.

Content Size

3.2 MB

After Optimization

2.9 MB

In fact, the total size of Blagovest-spb.ru 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. 70% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 304.5 kB

Original 362.3 kB
After minification 300.2 kB
After compression 57.8 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 62.1 kB, which is 17% 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 304.5 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 19.6 kB

Original 1.4 MB
After minification 1.4 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. Blagovest Spb images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 3.7 kB

Original 863.5 kB
After minification 863.5 kB
After compression 859.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 17.6 kB

Original 589.0 kB
After minification 589.0 kB
After compression 571.4 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. Blagovest-spb.ru has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blagovest Spb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.