Tools & Wizards About Us

Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

gczj.com.cn

造价云、建设工程投资增值网、工程造价信息网、广州易达建信科技开发有限公司、清单大师、ECMS工程造价咨询管理系统、工程造价五维BIM建模软件、建设工程投资增值解决方案、政府公共投资全过程电子监控解决方案、公共资源网上电子交易解决方案、工程交易系统、政府采购系统

Page Load Speed

62.5 sec in total

First Response

7.2 sec

Resources Loaded

55.1 sec

Page Rendered

225 ms

About Website

Visit gczj.com.cn now to see the best up-to-date Gczj content and also check out these interesting facts you probably never knew about gczj.com.cn

工程造价信息网,广州易达,易达软件,清单大师,投资增值,尽职调查,项目监督,造价改革,造价文件,建设工程,材料报价,价格查询,工程招标价,工程投标价,信息价,工程信息,造价协会,建材交易价,建材价格查询 ,材料厂商,易达软件,造价软件,工程软件,清单软件,计量软件,电子标书

Visit gczj.com.cn

Key Findings

We analyzed Gczj.com.cn page load time and found that the first response time was 7.2 sec and then it took 55.3 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

gczj.com.cn performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value6.1 s

64/100

10%

Network Requests Diagram

gczj.com.cn

7154 ms

uaredirect.js

633 ms

jquery-1.7.2.min.js

6756 ms

yidamain.css

984 ms

css_guanggao.css

989 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 92% of them (35 requests) were addressed to the original Gczj.com.cn, 5% (2 requests) were made to Hm.baidu.com and 3% (1 request) were made to Siteapp.baidu.com. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Gczj.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.6 kB (80%)

Content Size

29.5 kB

After Optimization

5.9 kB

  • HTML
  • JavaScript

In fact, the total size of Gczj.com.cn main page is 29.5 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. HTML takes 28.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 23.2 kB

  • Original 28.7 kB
  • After minification 23.7 kB
  • After compression 5.5 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. This page needs HTML code to be minified as it can gain 5.0 kB, which is 17% 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 23.2 kB or 81% of the original size.

JavaScript Optimization

-47%

Potential reduce by 385 B

  • Original 819 B
  • After minification 819 B
  • After compression 434 B

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 385 B or 47% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (49%)

Requests Now

35

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gczj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

gczj.com.cn accessibility score

60

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

High

Links do not have a discernible name

Best Practices

gczj.com.cn 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

gczj.com.cn SEO score

67

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

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 Gczj.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 Gczj.com.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

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