Tools & Wizards About Us
koudai.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

koudai.com

官网-资讯中心

Page Load Speed

4.9 sec in total

First Response

1.8 sec

Resources Loaded

2.9 sec

Page Rendered

286 ms

koudai.com screenshot

About Website

Click here to check amazing Koudai content for China. Otherwise, check out these important facts you probably never knew about koudai.com

口袋购物是中国最大、最安全的网上交易平台，提供各类服饰、美容美体、生活家居、母婴玩具、运动户外、美食特产、数码家电等潮流商品，在这里可以让广大消费者发现时尚精品，分享消费体验，全面安心享受随时随地网上购物的乐趣!

Visit koudai.com

Key Findings

We analyzed Koudai.com page load time and found that the first response time was 1.8 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

koudai.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.8 s

45/100

10%

Network Requests Diagram

koudai.com

1799 ms

www.koudai.com

886 ms

636a1ac3d17acc4f605d775a085c645d.png

131 ms

0a72485067d90e30c6f67b68ce21b114.png

97 ms

54699cc8e12d30f8c4b2c29504d20945.png

100 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 10% of them (2 requests) were addressed to the original Koudai.com, 90% (18 requests) were made to Wd.geilicdn.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Koudai.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 29.2 kB (5%)

Content Size

544.9 kB

After Optimization

515.8 kB

  • HTML
  • Images

In fact, the total size of Koudai.com main page is 544.9 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. 25% of websites need less resources to load. Images take 512.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 25.5 kB

  • Original 32.5 kB
  • After minification 30.8 kB
  • After compression 6.9 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 25.5 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 3.6 kB

  • Original 512.5 kB
  • After minification 508.8 kB

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. Koudai images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

18

After Optimization

18

  • Images

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koudai. According to our analytics all requests are already optimized.

Network Requests Diagram

koudai.com

koudai.com

1799 ms

www.koudai.com

www.koudai.com

886 ms

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131 ms

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0a72485067d90e30c6f67b68ce21b114.png

97 ms

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100 ms

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4e0c67a196263f3a0d3708ec754181ce.png

106 ms

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107 ms

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107 ms

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123 ms

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8e401357180c265f58c1dbe0939f6c17.png

124 ms

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123 ms

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140 ms

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123 ms

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145 ms

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134 ms

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127 ms

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143 ms

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190 ms

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140 ms

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140 ms

Accessibility Review

koudai.com accessibility score

75

Accessibility Issues

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

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

koudai.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Page has valid source maps

SEO Factors

koudai.com SEO score

75

Search Engine Optimization Advices

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Koudai.com 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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Koudai.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

koudai.com

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