Access bsi-group.net. Accelerating progress towards a sustainable world

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.059

98/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

www.bsigroup.com

32 ms

jquery-3.5.1.min.js

7 ms

OtAutoBlock.js

60 ms

otSDKStub.js

100 ms

lo.js

45 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Bsi-group.net, 14% (8 requests) were made to Fonts.gstatic.com and 7% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (166 ms) relates to the external source Googletagmanager.com.

Content Size

4.4 MB

After Optimization

3.9 MB

In fact, the total size of Bsi-group.net main page is 4.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 212.0 kB

Original 243.3 kB
After minification 182.5 kB
After compression 31.4 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 60.9 kB, which is 25% 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 212.0 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 78 B

Original 3.8 MB
After minification 3.8 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. BSI Group images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 64.0 kB

Original 128.8 kB
After minification 128.8 kB
After compression 64.8 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 64.0 kB or 50% of the original size.

CSS Optimization

-85%

Potential reduce by 207.5 kB

Original 245.0 kB
After minification 244.0 kB
After compression 37.5 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. Bsi-group.net needs all CSS files to be minified and compressed as it can save up to 207.5 kB or 85% 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 BSI Group. 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.