Access onlineradio.pl. Polskie radio internetowe, radio online Polska

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

onlineradio.pl

47 ms

onlineradio.pl

33 ms

main-5.0.16.min.css

57 ms

adsbygoogle.js

372 ms

analytics.js

30 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Onlineradio.pl, 84% (79 requests) were made to Cdn.instant.audio and 6% (6 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (545 ms) relates to the external source Cdnjs.cloudflare.com.

Content Size

589.6 kB

After Optimization

440.7 kB

In fact, the total size of Onlineradio.pl main page is 589.6 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 433.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 41.5 kB

Original 53.3 kB
After minification 53.3 kB
After compression 11.8 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 41.5 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 5 B

Original 95.2 kB
After minification 95.2 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. Onlineradio images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 107.4 kB

Original 433.4 kB
After minification 433.4 kB
After compression 326.0 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 107.4 kB or 25% of the original size.

CSS Optimization

-0%

Potential reduce by 23 B

Original 7.8 kB
After minification 7.8 kB
After compression 7.7 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. Onlineradio.pl has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onlineradio. 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.