Access prom-invect.ru. ООО "Пром-инвест" - электрощитовое оборудование, сборка щитов

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value510 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

prom-invect.ru

504 ms

622 ms

css2

33 ms

styles.css

124 ms

api.js

34 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Prom-invect.ru, 52% (11 requests) were made to Vh308.timeweb.ru and 29% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (947 ms) relates to the external source Yandex.ru.

Content Size

159.7 kB

After Optimization

58.4 kB

In fact, the total size of Prom-invect.ru main page is 159.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. HTML takes 76.4 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 64.2 kB

Original 76.4 kB
After minification 52.8 kB
After compression 12.1 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 23.5 kB, which is 31% 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 64.2 kB or 84% of the original size.

Image Optimization

-33%

Potential reduce by 1.7 kB

Original 5.2 kB
After minification 3.5 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, Prom Invect needs image optimization as it can save up to 1.7 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-48%

Potential reduce by 35.3 kB

Original 73.1 kB
After minification 73.1 kB
After compression 37.7 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 35.3 kB or 48% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

Original 5.0 kB
After minification 5.0 kB
After compression 5.0 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. Prom-invect.ru has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prom Invect. According to our analytics all requests are already optimized.