Access ircwv.com. welcome耀彩网|首页

name

value

score

weighting

FCP (First Contentful Paint)

Value10.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.2 s

0/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value830 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

ircwv.com

700 ms

ircwv.com

1093 ms

cui.css

232 ms

lib.css

462 ms

style.css

695 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Ircwv.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Ircwv.com.

Content Size

774.8 kB

After Optimization

699.3 kB

In fact, the total size of Ircwv.com main page is 774.8 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. 30% of websites need less resources to load. Images take 623.5 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 45.1 kB

Original 52.1 kB
After minification 44.5 kB
After compression 7.0 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. This page needs HTML code to be minified as it can gain 7.6 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 45.1 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 5.2 kB

Original 623.5 kB
After minification 618.3 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. Ircwv images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 19.3 kB

Original 77.9 kB
After minification 77.9 kB
After compression 58.6 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 19.3 kB or 25% of the original size.

CSS Optimization

-28%

Potential reduce by 5.9 kB

Original 21.3 kB
After minification 21.3 kB
After compression 15.4 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. Ircwv.com needs all CSS files to be minified and compressed as it can save up to 5.9 kB or 28% of the original size.

Requests Now

After Optimization

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ircwv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.