Access duda.org.pl. Śpiewająco zdobywaj wiedzę

duda.org.pl

472 ms

reset.css

118 ms

style.css

206 ms

css

25 ms

css

39 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 28% of them (20 requests) were addressed to the original Duda.org.pl, 26% (19 requests) were made to Google.com and 18% (13 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Duda.org.pl.

Content Size

2.1 MB

After Optimization

1.3 MB

In fact, the total size of Duda.org.pl main page is 2.1 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. 60% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 4.4 kB

Original 7.6 kB
After minification 7.2 kB
After compression 3.1 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. 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 4.4 kB or 58% of the original size.

Image Optimization

-21%

Potential reduce by 294.0 kB

Original 1.4 MB
After minification 1.1 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. Obviously, Duda needs image optimization as it can save up to 294.0 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 473.8 kB

Original 713.4 kB
After minification 713.0 kB
After compression 239.6 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 473.8 kB or 66% of the original size.

CSS Optimization

-69%

Potential reduce by 2.5 kB

Original 3.7 kB
After minification 2.9 kB
After compression 1.1 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. Duda.org.pl needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 69% of the original size.

Requests Now

After Optimization

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duda. 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 5 to 1 for CSS and as a result speed up the page load time.