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zso.cn screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

zso.cn

众搜网 zso.cn - 找到你想要的 [可转让]

Page Load Speed

12.8 sec in total

First Response

4.7 sec

Resources Loaded

8 sec

Page Rendered

102 ms

zso.cn screenshot

About Website

Welcome to zso.cn homepage info - get ready to check Zso best content right away, or after learning these important things about zso.cn

众搜网—搜索导航,及时汇集了您最经常访问的网址，方便您的每日浏览。众搜网，找到你想要的！

Visit zso.cn

Key Findings

We analyzed Zso.cn page load time and found that the first response time was 4.7 sec and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

zso.cn performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.9 s

100/100

25%

SI (Speed Index)

Value2.5 s

97/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

zso.cn

4703 ms

config.js

3537 ms

usertrack.js

854 ms

2842679.js

782 ms

track.gif

755 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 70% of them (7 requests) were addressed to the original Zso.cn, 10% (1 request) were made to Js.users.51.la and 10% (1 request) were made to Hao123.com. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Zso.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 29.7 kB (66%)

Content Size

44.9 kB

After Optimization

15.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Zso.cn main page is 44.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 33.3 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 24.9 kB

  • Original 33.3 kB
  • After minification 31.6 kB
  • After compression 8.4 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 24.9 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 7 B

  • Original 4.3 kB
  • After minification 4.3 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. Zso images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 4.8 kB

  • Original 7.4 kB
  • After minification 7.3 kB
  • After compression 2.6 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 4.8 kB or 65% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zso. According to our analytics all requests are already optimized.

Network Requests Diagram

zso.cn

zso.cn

4703 ms

config.js

config.js

3537 ms

usertrack.js

usertrack.js

854 ms

2842679.js

2842679.js

782 ms

track.gif

track.gif

755 ms

mobile.png

mobile.png

1241 ms

zso_logo.png

zso_logo.png

410 ms

new.gif

new.gif

331 ms

home.gif

home.gif

2402 ms

icon_9.gif

icon_9.gif

462 ms

Accessibility Review

zso.cn accessibility score

61

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Internationalization and localization

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

Impact

Issue

High

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

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

Best Practices

zso.cn best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

zso.cn SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zso.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 Zso.cn main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

zso.cn

Open Graph description is not detected on the main page of Zso. 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: