Access 4roller.info. Информационный роллер сайт: 4roller.info

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value3.5 s

87/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

4roller.info

620 ms

mootools.js

411 ms

caption.js

277 ms

silverlight.js

275 ms

wmvplayer.js

417 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 86% of them (38 requests) were addressed to the original 4roller.info, 2% (1 request) were made to Scripts.mycounter.ua and 2% (1 request) were made to Sun9-53.userapi.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Sun9-53.userapi.com.

Content Size

1.5 MB

After Optimization

1.3 MB

In fact, the total size of 4roller.info main page is 1.5 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. 25% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 14.2 kB

Original 18.5 kB
After minification 17.4 kB
After compression 4.2 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. 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 14.2 kB or 77% of the original size.

Image Optimization

-10%

Potential reduce by 139.4 kB

Original 1.4 MB
After minification 1.3 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. 4 Roller images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 4.1 kB

Original 40.1 kB
After minification 39.6 kB
After compression 36.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-19%

Potential reduce by 1.5 kB

Original 8.1 kB
After minification 8.1 kB
After compression 6.6 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. 4roller.info needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 19% of the original size.

Requests Now

After Optimization

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4 Roller. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.