Access polonex.pl. Polonex - Hale stalowe. Budowa hal, konstrukcje stalowe, projekty hal

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

polonex.pl

449 ms

main.css

113 ms

superfish.css

219 ms

swfobject_modified.js

223 ms

jquery-1.2.6.min.js

334 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 90% of them (26 requests) were addressed to the original Polonex.pl, 7% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Adobe.com. The less responsive or slowest element that took the longest time to load (591 ms) belongs to the original domain Polonex.pl.

Content Size

271.5 kB

After Optimization

136.2 kB

In fact, the total size of Polonex.pl main page is 271.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Javascripts take 137.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 10.6 kB

Original 14.3 kB
After minification 13.0 kB
After compression 3.7 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 10.6 kB or 74% of the original size.

Image Optimization

-21%

Potential reduce by 22.2 kB

Original 106.4 kB
After minification 84.2 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, Polonex needs image optimization as it can save up to 22.2 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

-67%

Potential reduce by 92.3 kB

Original 137.5 kB
After minification 111.6 kB
After compression 45.3 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 92.3 kB or 67% of the original size.

CSS Optimization

-78%

Potential reduce by 10.3 kB

Original 13.3 kB
After minification 10.5 kB
After compression 3.0 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. Polonex.pl needs all CSS files to be minified and compressed as it can save up to 10.3 kB or 78% of the original size.

Requests Now

After Optimization

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Polonex. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.