Access mobile.sina.com.cn. 手机_新浪科技_新浪网

mobile.sina.com.cn screenshot

16

Performance

Renders faster than
30% of other websites
70

Accessibility

Visual factors better than
that of 36% of websites
83

Best Practices

More advanced features
available than in
56% of websites
92

SEO

Google-friendlier than
75% of websites

First Response

6.2 sec

Resources Loaded

37.7 sec

Page Rendered

1.4 sec

mobile.sina.com.cn screenshot

About Website

Welcome to mobile.sina.com.cn homepage info - get ready to check Mobile Sina best content for China right away, or after learning these important things about mobile.sina.com.cn

新浪科技手机频道提供专业的手机评测,手机参数,手机行情,手机玩法,手机新品报道,手机图片,手机游戏,手机软件与应用,手机主题,手机论坛等内容,为您选购手机提供全方位的服务。

Visit mobile.sina.com.cn

Key Findings

We analyzed Mobile.sina.com.cn page load time and found that the first response time was 6.2 sec and then it took 39.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value15.4 s

0/100

10%

TBT (Total Blocking Time)

Value8,650 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.039

100/100

15%

TTI (Time to Interactive)

Value17.9 s

4/100

10%

mobile.sina.com.cn

6165 ms

index.css

3685 ms

feed.min.css

3325 ms

comment.css

245 ms

jquery-1.7.2.min.js

17 ms

Our browser made a total of 301 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Mobile.sina.com.cn, 35% (106 requests) were made to N.sinaimg.cn and 27% (82 requests) were made to S.img.mix.sina.com.cn. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Feed.mix.sina.com.cn.

Content Size

3.6 MB

After Optimization

2.2 MB

In fact, the total size of Mobile.sina.com.cn main page is 3.6 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. 70% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 379.0 kB

Original 445.8 kB
After minification 435.4 kB
After compression 66.8 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 379.0 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 135.4 kB

Original 1.8 MB
After minification 1.7 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

-67%

Potential reduce by 795.9 kB

Original 1.2 MB
After minification 1.2 MB
After compression 399.2 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 795.9 kB or 67% of the original size.

CSS Optimization

-78%

Potential reduce by 77.0 kB

Original 99.2 kB
After minification 96.7 kB
After compression 22.2 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 77.0 kB or 78% of the original size.

Requests Now

295

After Optimization

202

The browser has sent 295 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 57 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Uses deprecated APIs

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mobile.sina.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Mobile.sina.com.cn main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

mobile.sina.com.cn

Open Graph description is not detected on the main page of Mobile Sina. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: