Access bosh.ru.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.123

83/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

bosh.ru

536 ms

558 ms

satelliteLib-690360230efdb273f4d1f758ca6d9a7351fc7846.js

113 ms

bosch2layout.css

29 ms

boschJquery102.js

25 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Bosh.ru, 86% (51 requests) were made to Bosch-home.com and 7% (4 requests) were made to Nectarcms.bsh-group.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Nectarcms.bsh-group.com.

Content Size

1.8 MB

After Optimization

635.5 kB

In fact, the total size of Bosh.ru main page is 1.8 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. 55% of websites need less resources to load. CSS take 781.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 68.1 kB

Original 82.6 kB
After minification 81.6 kB
After compression 14.5 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 68.1 kB or 82% of the original size.

Image Optimization

-12%

Potential reduce by 57.2 kB

Original 479.4 kB
After minification 422.2 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, Bosh needs image optimization as it can save up to 57.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 331.6 kB

Original 437.2 kB
After minification 387.0 kB
After compression 105.6 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 331.6 kB or 76% of the original size.

CSS Optimization

-88%

Potential reduce by 687.7 kB

Original 781.0 kB
After minification 545.3 kB
After compression 93.2 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. Bosh.ru needs all CSS files to be minified and compressed as it can save up to 687.7 kB or 88% of the original size.

Requests Now

After Optimization

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bosh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.