Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 44

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

cngold.org

金投网(jt.cn)-黄金价格走势_实时行情_贵金属门户网站

Page Load Speed

39.7 sec in total

First Response

2.6 sec

Resources Loaded

36.5 sec

Page Rendered

642 ms

cngold.org screenshot

About Website

Welcome to cngold.org homepage info - get ready to check Cn Gold best content for China right away, or after learning these important things about cngold.org

金投网是专业的金融投资服务平台,全方位提供金融市场行情及行业资讯,包括国际国内黄金、金价、黄金投资、黄金交易、黄金价格行情、黄金现价实时行情等内容,聚力为广大投资者提供全面的信息服务。

Visit cngold.org

Key Findings

We analyzed Cngold.org page load time and found that the first response time was 2.6 sec and then it took 37.2 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

cngold.org performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value19.0 s

0/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.153

75/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

cngold.org

2573 ms

www.cngold.org

4291 ms

index_head.css

6507 ms

index_beta40.css

6509 ms

jquery-1.8.2.min.js

6517 ms

Our browser made a total of 178 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Cngold.org, 34% (60 requests) were made to Res.cngoldres.com and 15% (27 requests) were made to Api.jijinhao.com. The less responsive or slowest element that took the longest time to load (9.6 sec) relates to the external source Bdimg.share.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (36%)

Content Size

4.3 MB

After Optimization

2.7 MB

In fact, the total size of Cngold.org main page is 4.3 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. 65% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 378.4 kB

  • Original 448.1 kB
  • After minification 377.8 kB
  • After compression 69.7 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. This page needs HTML code to be minified as it can gain 70.3 kB, which is 16% 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 378.4 kB or 84% of the original size.

Image Optimization

-14%

Potential reduce by 370.7 kB

  • Original 2.7 MB
  • After minification 2.3 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. Obviously, Cn Gold needs image optimization as it can save up to 370.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 712.4 kB

  • Original 1.1 MB
  • After minification 1.0 MB
  • After compression 359.6 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 712.4 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 85.8 kB

  • Original 103.8 kB
  • After minification 89.7 kB
  • After compression 18.0 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. Cngold.org needs all CSS files to be minified and compressed as it can save up to 85.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 66 (44%)

Requests Now

150

After Optimization

84

The browser has sent 150 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn Gold. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

cngold.org accessibility score

44

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

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

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

cngold.org 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

Page has valid source maps

SEO Factors

cngold.org SEO score

82

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

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cngold.org 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 Cngold.org 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 Cn Gold. 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: