Tools & Wizards About Us
zizhi.net screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

zizhi.net

资质快车,陕西资质办理,西安资质办理,陕西建筑资质办理,陕西房建市政资质办理,陕西公路水利资质办理-资质快车

Page Load Speed

20.7 sec in total

First Response

2.5 sec

Resources Loaded

18 sec

Page Rendered

129 ms

zizhi.net screenshot

About Website

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

资质快车（咨询热线：18049270053）是一家从事陕西西安资质办理的企业，为企业提供一站式资质办理服务,提供陕西建筑资质办理,房建市政资质办理,公路水利资质办理等,公司具备高标准的专业知识和实践经验,为客户提供高效率、全方位的资质办理服务。

Visit zizhi.net

Key Findings

We analyzed Zizhi.net page load time and found that the first response time was 2.5 sec and then it took 18.1 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.

Performance Metrics

zizhi.net performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.8 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value37.1 s

0/100

10%

Network Requests Diagram

zizhi.net

2534 ms

style.css

870 ms

logo.jpg

1302 ms

lf1.jpg

1090 ms

lf2.jpg

1091 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 85% of them (35 requests) were addressed to the original Zizhi.net, 5% (2 requests) were made to Static.soperson.com and 2% (1 request) were made to Lead.soperson.com. The less responsive or slowest element that took the longest time to load (7.1 sec) relates to the external source M8100.talk99.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 146.9 kB (54%)

Content Size

269.8 kB

After Optimization

122.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zizhi.net main page is 269.8 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. 15% of websites need less resources to load. Images take 133.1 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 58.8 kB

  • Original 63.8 kB
  • After minification 26.1 kB
  • After compression 5.0 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. This page needs HTML code to be minified as it can gain 37.7 kB, which is 59% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 58.8 kB or 92% of the original size.

Image Optimization

-28%

Potential reduce by 37.6 kB

  • Original 133.1 kB
  • After minification 95.4 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. Obviously, Zizhi needs image optimization as it can save up to 37.6 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 36.5 kB

  • Original 54.8 kB
  • After minification 53.9 kB
  • After compression 18.3 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 36.5 kB or 67% of the original size.

CSS Optimization

-77%

Potential reduce by 14.0 kB

  • Original 18.1 kB
  • After minification 16.3 kB
  • After compression 4.1 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. Zizhi.net needs all CSS files to be minified and compressed as it can save up to 14.0 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (49%)

Requests Now

37

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zizhi. 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

zizhi.net

zizhi.net

2534 ms

style.css

style.css

870 ms

logo.jpg

logo.jpg

1302 ms

lf1.jpg

lf1.jpg

1090 ms

lf2.jpg

lf2.jpg

1091 ms

lf3.jpg

lf3.jpg

1090 ms

lf4.jpg

lf4.jpg

1301 ms

lf5.jpg

lf5.jpg

1522 ms

check_1.gif

check_1.gif

1093 ms

index_14.gif

index_14.gif

1093 ms

osx12.gif

osx12.gif

1306 ms

1i.gif

1i.gif

1092 ms

2i.gif

2i.gif

1097 ms

3i.gif

3i.gif

1098 ms

4i.gif

4i.gif

1301 ms

h_arrow.gif

h_arrow.gif

1093 ms

Nav.gif

Nav.gif

1094 ms

index_18.gif

index_18.gif

1099 ms

g1.gif

g1.gif

884 ms

bg5.gif

bg5.gif

1073 ms

bgtop.jpg

bgtop.jpg

2158 ms

ipt_bg.gif

ipt_bg.gif

1083 ms

bg4.gif

bg4.gif

1083 ms

bg2.gif

bg2.gif

1088 ms

line-1.gif

line-1.gif

1089 ms

g2.gif

g2.gif

1084 ms

g3.gif

g3.gif

882 ms

g4.gif

g4.gif

666 ms

10028947.js

10028947.js

648 ms

ajax.js

ajax.js

1082 ms

bg3.gif

bg3.gif

669 ms

index_16.gif

index_16.gif

887 ms

isonic.gif

isonic.gif

870 ms

1643734.js

1643734.js

851 ms

talk99.css

talk99.css

516 ms

talk99.js

talk99.js

828 ms

online.gif

online.gif

220 ms

s

s

7063 ms

zizhi_net.gif

zizhi_net.gif

436 ms

zizhi.net

zizhi.net

1302 ms

button_old_41.gif

button_old_41.gif

1228 ms

Accessibility Review

zizhi.net accessibility score

53

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

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

zizhi.net best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

zizhi.net SEO score

85

Search Engine Optimization Advices

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

Mobile Friendly

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/).

Impact

Issue

High

Document doesn't use legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zizhi.net can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Zizhi.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

zizhi.net

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