Tools & Wizards About Us
lee.com.cn screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

lee.com.cn

LeeChina官方网站

Page Load Speed

62.2 sec in total

First Response

830 ms

Resources Loaded

61.1 sec

Page Rendered

294 ms

lee.com.cn screenshot

About Website

Click here to check amazing Lee content. Otherwise, check out these important facts you probably never knew about lee.com.cn

Lee满足各种场合需求的牛仔服装，让好动不停的你放肆表达心中热情。现在就行动，MOVE YOUR LEE，谁跟我走?

Visit lee.com.cn

Key Findings

We analyzed Lee.com.cn page load time and found that the first response time was 830 ms and then it took 61.4 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 13 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

lee.com.cn performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value13.7 s

0/100

25%

SI (Speed Index)

Value45.6 s

0/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.658

8/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

lee.com.cn

830 ms

13358 ms

style.css

16891 ms

WebResource.axd

14880 ms

ScriptResource.axd

6066 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Lee.com.cn, 43% (27 requests) were made to Leejeans-ap.com and 11% (7 requests) were made to Img.t.sinajs.cn. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Leejeans-ap.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 397.7 kB (53%)

Content Size

747.2 kB

After Optimization

349.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lee.com.cn main page is 747.2 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. Javascripts take 356.6 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 22.6 kB

  • Original 33.3 kB
  • After minification 29.2 kB
  • After compression 10.6 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 4.1 kB, which is 12% 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 22.6 kB or 68% of the original size.

Image Optimization

-13%

Potential reduce by 30.8 kB

  • Original 236.8 kB
  • After minification 205.9 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. Obviously, Lee needs image optimization as it can save up to 30.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 244.3 kB

  • Original 356.6 kB
  • After minification 327.7 kB
  • After compression 112.3 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 244.3 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 100.0 kB

  • Original 120.5 kB
  • After minification 110.8 kB
  • After compression 20.5 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. Lee.com.cn needs all CSS files to be minified and compressed as it can save up to 100.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (23%)

Requests Now

48

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lee. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lee.com.cn

lee.com.cn

830 ms

13358 ms

style.css

style.css

16891 ms

WebResource.axd

WebResource.axd

14880 ms

ScriptResource.axd

ScriptResource.axd

6066 ms

ScriptResource.axd

ScriptResource.axd

6545 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

17271 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

9121 ms

jquery.timers.js

jquery.timers.js

5881 ms

jquery.cookie.js

jquery.cookie.js

5119 ms

func.js

func.js

14851 ms

analytics.js

analytics.js

15 ms

logo.jpg

logo.jpg

4166 ms

1180X636_1.jpg

1180X636_1.jpg

20479 ms

icon_arrow.png

icon_arrow.png

530 ms

Home

Home

20479 ms

Home

Home

20479 ms

Home

Home

20479 ms

Home

Home

20480 ms

Home

Home

20479 ms

collect

collect

30 ms

index.php

index.php

2616 ms

bg_subnav.png

bg_subnav.png

19683 ms

btn_exploremore.png

btn_exploremore.png

19682 ms

btn_readmore.png

btn_readmore.png

19678 ms

social_weibo.png

social_weibo.png

19678 ms

adellebasic_bold.ttf

adellebasic_bold.ttf

19620 ms

weiboShow.css

weiboShow.css

16 ms

skin10.css

skin10.css

20 ms

gaea_1_19.js

gaea_1_19.js

20 ms

1

1

41 ms

72169fd5jw1f2pmdnoqsfj20j60sm0ws.jpg

72169fd5jw1f2pmdnoqsfj20j60sm0ws.jpg

674 ms

72169fd5gw1f2n9gvowt7j20ku0v4gzl.jpg

72169fd5gw1f2n9gvowt7j20ku0v4gzl.jpg

619 ms

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72169fd5gw1f2mqu33bq0j20go0p0n31.jpg

1004 ms

72169fd5gw1f2hejo921fj20xc1e0n3i.jpg

72169fd5gw1f2hejo921fj20xc1e0n3i.jpg

612 ms

icon_user.png

icon_user.png

8 ms

btns_bg.png

btns_bg.png

7 ms

icon_follow.png

icon_follow.png

8 ms

72169fd5gw1f2jcr8ee1ij20go0p0795.jpg

72169fd5gw1f2jcr8ee1ij20go0p0795.jpg

997 ms

72169fd5gw1f2jcqig04kj20go0p0gpu.jpg

72169fd5gw1f2jcqig04kj20go0p0gpu.jpg

994 ms

72169fd5jw1f2iijk8bb3j20go0p0q9o.jpg

72169fd5jw1f2iijk8bb3j20go0p0q9o.jpg

540 ms

72169fd5gw1f2g54zhff4j20go0p0tdo.jpg

72169fd5gw1f2g54zhff4j20go0p0tdo.jpg

538 ms

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72169fd5jw1f2e0248tgjj20hs0bo41l.jpg

344 ms

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72169fd5gw1f298mgtw9zj20hs0cpwg8.jpg

40 ms

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72169fd5gw1f28akx9mogj20hs2shx1g.jpg

43 ms

72169fd5gw1f25yqwkyrgj20hs0hs400.jpg

72169fd5gw1f25yqwkyrgj20hs0hs400.jpg

38 ms

suda.js

suda.js

2430 ms

72169fd5gw1f270kmaqi2j20hs0hsq4n.jpg

72169fd5gw1f270kmaqi2j20hs0hsq4n.jpg

34 ms

72169fd5gw1f216yt89xpg20c80c8abk.gif

72169fd5gw1f216yt89xpg20c80c8abk.gif

42 ms

72169fd5gw1f2cwjs26x7j20ee0j70yo.jpg

72169fd5gw1f2cwjs26x7j20ee0j70yo.jpg

251 ms

72169fd5gw1f24nh2l5slj20hs0hs79g.jpg

72169fd5gw1f24nh2l5slj20hs0hs79g.jpg

254 ms

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72169fd5gw1f1xtu93unqj21e02x4ne5.jpg

246 ms

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250 ms

72169fd5jw1f1yxnqolqkj20hs0hstcp.jpg

72169fd5jw1f1yxnqolqkj20hs0hstcp.jpg

29 ms

show.js

show.js

3807 ms

footer_arrow.png

footer_arrow.png

19607 ms

bg_map.jpg

bg_map.jpg

16722 ms

icon_social.png

icon_social.png

18558 ms

bg_trans.png

bg_trans.png

18 ms

icon_tips.png

icon_tips.png

9 ms

a.gif

a.gif

944 ms

tmp.gif

tmp.gif

646 ms

adellebasic_bold.svg

adellebasic_bold.svg

19962 ms

Accessibility Review

lee.com.cn accessibility score

59

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

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

lee.com.cn best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Page has valid source maps

SEO Factors

lee.com.cn SEO score

83

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

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 Lee.com.cn 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 Lee.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

lee.com.cn

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