Access sidclasses.com. j9网站_j9九游会老哥俱乐部

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)

Value0.8 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%

sidclasses.com

514 ms

index.css

274 ms

jquery.11.min.js

480 ms

logo.guangso.cn

707 ms

963115.js

663 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 77% of them (40 requests) were addressed to the original Sidclasses.com, 10% (5 requests) were made to Skin.54kefu.net and 8% (4 requests) were made to Code2.54kefu.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Sidclasses.com.

Content Size

4.2 MB

After Optimization

3.9 MB

In fact, the total size of Sidclasses.com main page is 4.2 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. 55% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 14.6 kB

Original 21.8 kB
After minification 20.9 kB
After compression 7.2 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 14.6 kB or 67% of the original size.

Image Optimization

-5%

Potential reduce by 217.7 kB

Original 4.1 MB
After minification 3.9 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. Sidclasses images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 64.5 kB

Original 100.0 kB
After minification 99.4 kB
After compression 35.5 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 64.5 kB or 64% of the original size.

CSS Optimization

-72%

Potential reduce by 6.8 kB

Original 9.5 kB
After minification 7.9 kB
After compression 2.7 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. Sidclasses.com needs all CSS files to be minified and compressed as it can save up to 6.8 kB or 72% of the original size.

Requests Now

After Optimization

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sidclasses. 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 as a result speed up the page load time.