Access mobile.sina.com.cn. 手机_新浪科技

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value3,260 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

mobile.sina.com.cn

587 ms

mobile.sina.com.cn

1095 ms

httpsjp.js

771 ms

index.css

584 ms

feed.min.css

807 ms

Our browser made a total of 297 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Mobile.sina.com.cn, 72% (213 requests) were made to N.sinaimg.cn and 4% (12 requests) were made to D1.sina.com.cn. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source D1.sina.com.cn.

Content Size

7.5 MB

After Optimization

6.5 MB

In fact, the total size of Mobile.sina.com.cn main page is 7.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 231.5 kB

Original 284.0 kB
After minification 264.7 kB
After compression 52.5 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 231.5 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 557.4 kB

Original 6.7 MB
After minification 6.1 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. Mobile Sina images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 158.5 kB

Original 481.6 kB
After minification 470.1 kB
After compression 323.1 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 158.5 kB or 33% of the original size.

CSS Optimization

-82%

Potential reduce by 68.8 kB

Original 84.3 kB
After minification 75.3 kB
After compression 15.5 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. Mobile.sina.com.cn needs all CSS files to be minified and compressed as it can save up to 68.8 kB or 82% of the original size.

Requests Now

293

After Optimization

187

The browser has sent 293 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mobile Sina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.