Tools & Wizards About Us
hongdou.com screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

hongdou.com

红豆集团

Page Load Speed

28.6 sec in total

First Response

1.3 sec

Resources Loaded

24 sec

Page Rendered

3.2 sec

hongdou.com screenshot

About Website

Welcome to hongdou.com homepage info - get ready to check Hongdou best content right away, or after learning these important things about hongdou.com

红豆集团创始于1957年，67年来坚守实体经济，聚焦发展服装、轮胎和制药三个产业。

Visit hongdou.com

Key Findings

We analyzed Hongdou.com page load time and found that the first response time was 1.3 sec and then it took 27.2 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. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

hongdou.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

Network Requests Diagram

hongdou.com

1324 ms

layui.css

521 ms

layui.js

520 ms

AC_RunActiveContent.js

519 ms

jquery.js

1117 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that all of those requests were addressed to Hongdou.com and no external sources were called. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Hongdou.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 637.7 kB (4%)

Content Size

15.7 MB

After Optimization

15.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hongdou.com main page is 15.7 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. 30% of websites need less resources to load. Images take 15.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 69.3 kB

  • Original 84.5 kB
  • After minification 63.3 kB
  • After compression 15.1 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 21.1 kB, which is 25% 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 69.3 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 524.8 kB

  • Original 15.3 MB
  • After minification 14.8 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. Hongdou images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 41.3 kB

  • Original 197.6 kB
  • After minification 197.6 kB
  • After compression 156.3 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 41.3 kB or 21% of the original size.

CSS Optimization

-3%

Potential reduce by 2.2 kB

  • Original 78.4 kB
  • After minification 78.4 kB
  • After compression 76.2 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. Hongdou.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (18%)

Requests Now

55

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hongdou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hongdou.com

hongdou.com

1324 ms

layui.css

layui.css

521 ms

layui.js

layui.js

520 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

519 ms

jquery.js

jquery.js

1117 ms

app.css

app.css

835 ms

base.css

base.css

814 ms

index.css

index.css

1098 ms

swiper-bundle.min.css

swiper-bundle.min.css

1097 ms

swiper-bundle.min.js

swiper-bundle.min.js

1634 ms

js.js

js.js

1366 ms

ckplayer.js

ckplayer.js

2199 ms

css.css

css.css

498 ms

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15627 ms

Accessibility Review

hongdou.com accessibility score

76

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.

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

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

hongdou.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

hongdou.com SEO score

90

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hongdou.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Hongdou.com 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

hongdou.com

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