Access innovationweek.heidelberg.com. HEIDELBERG MEDIA LIBRARY

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

innovationweek.heidelberg.com

307 ms

204 ms

eveServiceWorker.umd.min.js

107 ms

bootstrap.min.css

218 ms

mdb.min.css

588 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Innovationweek.heidelberg.com, 81% (29 requests) were made to Medialibrary.heidelberg.com and 6% (2 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (910 ms) relates to the external source Medialibrary.heidelberg.com.

Content Size

1.4 MB

After Optimization

960.1 kB

In fact, the total size of Innovationweek.heidelberg.com main page is 1.4 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. 55% of websites need less resources to load. Javascripts take 899.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 47.5 kB

Original 58.7 kB
After minification 41.2 kB
After compression 11.2 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 17.5 kB, which is 30% 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 47.5 kB or 81% of the original size.

Image Optimization

-96%

Potential reduce by 18.2 kB

Original 19.1 kB
After minification 846 B

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, Innovationweek HEIDELBERG needs image optimization as it can save up to 18.2 kB or 96% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-17%

Potential reduce by 149.3 kB

Original 899.2 kB
After minification 899.2 kB
After compression 750.0 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 149.3 kB or 17% of the original size.

CSS Optimization

-49%

Potential reduce by 189.8 kB

Original 388.0 kB
After minification 387.9 kB
After compression 198.2 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. Innovationweek.heidelberg.com needs all CSS files to be minified and compressed as it can save up to 189.8 kB or 49% of the original size.

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After Optimization

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Innovationweek HEIDELBERG. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.