Tools & Wizards About Us
chinaredflag.com.cn screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% 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

  • 83

    SEO

    Google-friendlier than
    46% of websites

chinaredflag.com.cn

Air Jet Loom-Qingdao Tianyi Group Red Flag Textile Machinery Co., Ltd

Page Load Speed

10.8 sec in total

First Response

1.2 sec

Resources Loaded

9.1 sec

Page Rendered

461 ms

chinaredflag.com.cn screenshot

About Website

Click here to check amazing China Red Flag content. Otherwise, check out these important facts you probably never knew about chinaredflag.com.cn

Qingdao Tianyi Group Red Flag Textile Machinery Co., Ltd was founded in 2004, is China textile machinery equipment industrial association member unit, the company is specialized in research, developme...

Visit chinaredflag.com.cn

Key Findings

We analyzed Chinaredflag.com.cn page load time and found that the first response time was 1.2 sec and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

chinaredflag.com.cn performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value940 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.52

15/100

15%

TTI (Time to Interactive)

Value5.6 s

70/100

10%

Network Requests Diagram

chinaredflag.com.cn

1223 ms

chinaredflag.com.cn

1288 ms

basic.css

1276 ms

index_en.css

1291 ms

lang_json_en.js

662 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 55% of them (36 requests) were addressed to the original Chinaredflag.com.cn, 45% (29 requests) were made to Chinaredflag-x-com-x-cn.img.addlink.cn. The less responsive or slowest element that took the longest time to load (4 sec) relates to the external source Chinaredflag-x-com-x-cn.img.addlink.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 389.6 kB (12%)

Content Size

3.1 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chinaredflag.com.cn main page is 3.1 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. 25% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 39.9 kB

  • Original 47.4 kB
  • After minification 40.5 kB
  • After compression 7.5 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 6.9 kB, which is 14% 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 39.9 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 26.4 kB

  • Original 2.6 MB
  • After minification 2.6 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. China Red Flag images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 63.0 kB
  • After minification 63.0 kB
  • After compression 63.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-84%

Potential reduce by 323.4 kB

  • Original 384.5 kB
  • After minification 333.4 kB
  • After compression 61.2 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. Chinaredflag.com.cn needs all CSS files to be minified and compressed as it can save up to 323.4 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

31

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China Red Flag. According to our analytics all requests are already optimized.

Network Requests Diagram

chinaredflag.com.cn

chinaredflag.com.cn

1223 ms

chinaredflag.com.cn

chinaredflag.com.cn

1288 ms

basic.css

basic.css

1276 ms

index_en.css

index_en.css

1291 ms

lang_json_en.js

lang_json_en.js

662 ms

basic.js

basic.js

1706 ms

1609722602.png

1609722602.png

218 ms

1609723181.png

1609723181.png

227 ms

cn.gif

cn.gif

228 ms

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436 ms

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452 ms

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447 ms

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2893 ms

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2894 ms

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1591068739.jpg

2893 ms

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2893 ms

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1595821131.jpg

2894 ms

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1591085796.jpg

2894 ms

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1595829413.jpg

2895 ms

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2895 ms

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2895 ms

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2895 ms

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2896 ms

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2896 ms

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2898 ms

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2899 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2842 ms

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1609722602.png

3178 ms

1609723181.png

1609723181.png

3177 ms

cn.gif

cn.gif

2939 ms

1591602623.jpg

1591602623.jpg

3728 ms

1595920010.jpg

1595920010.jpg

3948 ms

1595919366.jpg

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3958 ms

326 ms

ajax-loader.gif

ajax-loader.gif

250 ms

loading.gif

loading.gif

245 ms

pp.jpg

pp.jpg

243 ms

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244 ms

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243 ms

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458 ms

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460 ms

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460 ms

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1780 ms

1591068739.jpg

1591068739.jpg

993 ms

1591068365.jpg

1591068365.jpg

1009 ms

1591068538.jpg

1591068538.jpg

1241 ms

1595821131.jpg

1595821131.jpg

1507 ms

1591085796.jpg

1591085796.jpg

1972 ms

1595829413.jpg

1595829413.jpg

1527 ms

1607483823.jpg

1607483823.jpg

1761 ms

1600044144.jpg

1600044144.jpg

1764 ms

1591081382.jpg

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1773 ms

1591600480.jpg

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1784 ms

1597217010.jpg

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2016 ms

1597192578.jpg

1597192578.jpg

2016 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2036 ms

1591145343.png

1591145343.png

2027 ms

pp.jpg

pp.jpg

1818 ms

1597194630.jpg

1597194630.jpg

1994 ms

1596004358.jpg

1596004358.jpg

2042 ms

loading.gif

loading.gif

2044 ms

ajax-loader.gif

ajax-loader.gif

2054 ms

1591076569.jpg

1591076569.jpg

1855 ms

1595230850.jpg

1595230850.jpg

1857 ms

1595991171.jpg

1595991171.jpg

2027 ms

Accessibility Review

chinaredflag.com.cn accessibility score

53

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

High

[aria-*] attributes do not have valid values

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

Buttons do not have an accessible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

chinaredflag.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

High

Browser errors were logged to the console

SEO Factors

chinaredflag.com.cn SEO score

83

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chinaredflag.com.cn can be misinterpreted by Google and other search engines. Our service has detected that English 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 Chinaredflag.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

chinaredflag.com.cn

Open Graph description is not detected on the main page of China Red Flag. 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: