Tools & Wizards About Us
zhibian.net screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 54

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

zhibian.net

知变 - 十四年专注商城系统开发，跨境电商系统、社区团购系统、多商家小程序、APP开发、分销商城系统！

Page Load Speed

24.9 sec in total

First Response

2.1 sec

Resources Loaded

22.5 sec

Page Rendered

347 ms

zhibian.net screenshot

About Website

Click here to check amazing Zhibian content. Otherwise, check out these important facts you probably never knew about zhibian.net

知变，是拥有14年历史经验的商家服务公司，我们致力于利用多年的电商系统技术，帮助商家实现自己的商业模式。

Visit zhibian.net

Key Findings

We analyzed Zhibian.net page load time and found that the first response time was 2.1 sec and then it took 22.8 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 were 7 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

zhibian.net performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value1,060 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.191

65/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

zhibian.net

2060 ms

css.css

807 ms

logo.jpg

8055 ms

tel.gif

1950 ms

ge.gif

1050 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 78% of them (29 requests) were addressed to the original Zhibian.net, 8% (3 requests) were made to Pub.idqqimg.com and 3% (1 request) were made to S19.cnzz.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Zhibian.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.5 kB (37%)

Content Size

119.3 kB

After Optimization

74.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zhibian.net main page is 119.3 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. Only 10% of websites need less resources to load. Images take 64.6 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 36.1 kB

  • Original 41.8 kB
  • After minification 37.8 kB
  • After compression 5.7 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 36.1 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 64.6 kB
  • After minification 64.6 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. Zhibian images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 6.9 kB

  • Original 10.7 kB
  • After minification 10.7 kB
  • After compression 3.8 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 6.9 kB or 64% of the original size.

CSS Optimization

-67%

Potential reduce by 1.4 kB

  • Original 2.2 kB
  • After minification 1.9 kB
  • After compression 702 B

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. Zhibian.net needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (21%)

Requests Now

28

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zhibian. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

zhibian.net

zhibian.net

2060 ms

css.css

css.css

807 ms

logo.jpg

logo.jpg

8055 ms

tel.gif

tel.gif

1950 ms

ge.gif

ge.gif

1050 ms

bgDIVIDER.gif

bgDIVIDER.gif

1183 ms

zhibian8.png

zhibian8.png

20134 ms

zhibian9.jpg

zhibian9.jpg

10854 ms

hot.gif

hot.gif

4741 ms

t06.gif

t06.gif

3722 ms

fenxiaogg01.png

fenxiaogg01.png

20134 ms

090601.jpg

090601.jpg

6141 ms

090602.jpg

090602.jpg

7184 ms

090603.jpg

090603.jpg

10346 ms

090604.jpg

090604.jpg

8527 ms

zhibianindex01.jpg

zhibianindex01.jpg

11378 ms

zhibianindex02.jpg

zhibianindex02.jpg

13826 ms

zhibianindex03.jpg

zhibianindex03.jpg

11165 ms

zb78.gif

zb78.gif

16465 ms

zb77.gif

zb77.gif

13420 ms

zb38.gif

zb38.gif

18555 ms

zb29.gif

zb29.gif

14711 ms

zb30.gif

zb30.gif

19593 ms

zb31.gif

zb31.gif

18571 ms

zb44.gif

zb44.gif

19594 ms

zb76.gif

zb76.gif

19593 ms

zb79.gif

zb79.gif

19594 ms

zb48.gif

zb48.gif

19594 ms

stat.php

stat.php

2077 ms

bgOFF.gif

bgOFF.gif

20162 ms

stat.htm

stat.htm

700 ms

core.php

core.php

758 ms

9.gif

9.gif

4133 ms

app.gif

app.gif

3835 ms

button_111.gif

button_111.gif

456 ms

button_111.gif

button_111.gif

511 ms

button_11.gif

button_11.gif

606 ms

Accessibility Review

zhibian.net accessibility score

66

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

zhibian.net best practices score

54

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Uses deprecated APIs

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

zhibian.net 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 Zhibian.net 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 Zhibian.net 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

zhibian.net

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