Access duduka.ru. Доступ к сайту невозможен

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

duduka.ru

648 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Duduka.ru and no external sources were called. The less responsive or slowest element that took the longest time to load (648 ms) belongs to the original domain Duduka.ru.

Content Size

6.5 MB

After Optimization

5.6 MB

In fact, the total size of Duduka.ru main page is 6.5 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 6.2 MB which makes up the majority of the site volume.

HTML Optimization

-32%

Potential reduce by 232 B

Original 736 B
After minification 726 B
After compression 504 B

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 232 B or 32% of the original size.

Image Optimization

-12%

Potential reduce by 721.0 kB

Original 6.2 MB
After minification 5.5 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, Duduka needs image optimization as it can save up to 721.0 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

-68%

Potential reduce by 190.1 kB

Original 279.9 kB
After minification 242.3 kB
After compression 89.8 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 190.1 kB or 68% of the original size.

CSS Optimization

-82%

Potential reduce by 45.8 kB

Original 56.1 kB
After minification 43.8 kB
After compression 10.3 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. Duduka.ru needs all CSS files to be minified and compressed as it can save up to 45.8 kB or 82% of the original size.