Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

esgcc.com.cn

国网商城-能源工业云平台_国网数科|国网金融科技|电e金服

Page Load Speed

60.2 sec in total

First Response

2.7 sec

Resources Loaded

56.7 sec

Page Rendered

740 ms

esgcc.com.cn screenshot

About Website

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

国网商城-国内领先的能源电商及工业互联网云平台,由国网数字科技控股有限公司(国网金融科技集团)全力打造,聚焦电子商务、金融科技、数字经济三大领域,包括政采企购、新能源、新零售、跨境电商、供应链金融等能源电力业务板块,为您提供专业、便捷和优质的服务。

Visit esgcc.com.cn

Key Findings

We analyzed Esgcc.com.cn page load time and found that the first response time was 2.7 sec and then it took 57.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 33 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

esgcc.com.cn performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value2,940 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.553

13/100

15%

TTI (Time to Interactive)

Value8.9 s

35/100

10%

Network Requests Diagram

esgcc.com.cn

2740 ms

www.esgcc.com.cn

2892 ms

bootstrap.min.css

1381 ms

common.css

1356 ms

confirm.css

1346 ms

Our browser made a total of 167 requests to load all elements on the main page. We found that 2% of them (4 requests) were addressed to the original Esgcc.com.cn, 56% (94 requests) were made to Images.esgcc.com.cn and 28% (47 requests) were made to Static.esgcc.com.cn. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Images.esgcc.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 768.2 kB (22%)

Content Size

3.5 MB

After Optimization

2.8 MB

In fact, the total size of Esgcc.com.cn main page is 3.5 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. 50% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 197.2 kB

  • Original 211.2 kB
  • After minification 79.9 kB
  • After compression 14.0 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 131.3 kB, which is 62% 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 197.2 kB or 93% of the original size.

Image Optimization

-8%

Potential reduce by 246.8 kB

  • Original 2.9 MB
  • After minification 2.7 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. Esgcc images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 58.6 kB

  • Original 87.9 kB
  • After minification 87.9 kB
  • After compression 29.2 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 58.6 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 265.5 kB

  • Original 318.2 kB
  • After minification 285.2 kB
  • After compression 52.7 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. Esgcc.com.cn needs all CSS files to be minified and compressed as it can save up to 265.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (30%)

Requests Now

122

After Optimization

85

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Esgcc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

esgcc.com.cn accessibility score

43

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

esgcc.com.cn best practices score

58

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

Browser errors were logged to the console

SEO Factors

esgcc.com.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

    N/A

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Esgcc.com.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Chinese. Our system also found out that Esgcc.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

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