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dseven.tmall.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

dseven.tmall.com

首页-dseven旗舰店-天猫Tmall.com

Page Load Speed

97.3 sec in total

First Response

3.9 sec

Resources Loaded

92.9 sec

Page Rendered

473 ms

dseven.tmall.com screenshot

About Website

Welcome to dseven.tmall.com homepage info - get ready to check Dseven Tmall best content for China right away, or after learning these important things about dseven.tmall.com

dseven旗舰店是由品牌官方企业运营或授权的官网旗舰店，所有商品保证正品无假货。dseven旗舰店宝贝与描述相符评分为4.7分，比同行业平均水平低3.01%，卖家的服务态度评分为4.7分，比同行业平均水平低1.68%，物流服务的质量评分为4.8分，比同行业平均水平低1.17%。

Visit dseven.tmall.com

Key Findings

We analyzed Dseven.tmall.com page load time and found that the first response time was 3.9 sec and then it took 93.3 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 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

dseven.tmall.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value480 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

dseven.tmall.com

3949 ms

dseven.tmall.com

8840 ms

dseven.world.tmall.com

2065 ms

dseven.world.tmall.com

6187 ms

jump

2889 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Dseven.tmall.com, 42% (50 requests) were made to G.alicdn.com and 15% (18 requests) were made to Gdp.alicdn.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Dealshow.shopmodule.jaeapp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 572.4 kB (33%)

Content Size

1.7 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dseven.tmall.com main page is 1.7 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. 40% of websites need less resources to load. Images take 879.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 156.0 kB

  • Original 197.0 kB
  • After minification 152.6 kB
  • After compression 41.0 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 44.4 kB, which is 23% 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 156.0 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 66.3 kB

  • Original 879.7 kB
  • After minification 813.4 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. Dseven Tmall images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 213.0 kB

  • Original 493.2 kB
  • After minification 492.7 kB
  • After compression 280.2 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 213.0 kB or 43% of the original size.

CSS Optimization

-82%

Potential reduce by 137.1 kB

  • Original 166.9 kB
  • After minification 163.2 kB
  • After compression 29.8 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. Dseven.tmall.com needs all CSS files to be minified and compressed as it can save up to 137.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 72 (72%)

Requests Now

100

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dseven Tmall. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dseven.tmall.com

dseven.tmall.com

3949 ms

dseven.tmall.com

dseven.tmall.com

8840 ms

dseven.world.tmall.com

dseven.world.tmall.com

2065 ms

dseven.world.tmall.com

dseven.world.tmall.com

6187 ms

jump

jump

2889 ms

add

add

6878 ms

dseven.world.tmall.com

dseven.world.tmall.com

483 ms

dseven.world.tmall.com

dseven.world.tmall.com

467 ms

dseven.world.tmall.com

dseven.world.tmall.com

498 ms

dseven.world.tmall.com

dseven.world.tmall.com

6870 ms

global-min.css

global-min.css

536 ms

seed-min.js

seed-min.js

566 ms

global-min.js

global-min.js

646 ms

g.alicdn.com

g.alicdn.com

704 ms

g.alicdn.com

g.alicdn.com

676 ms

brandbar-min.css

brandbar-min.css

593 ms

copyright-min.css

copyright-min.css

600 ms

730 ms

T1WQ8VFk8bXXX7spjX.css

T1WQ8VFk8bXXX7spjX.css

815 ms

TB1PVq2LVXXXXbtXpXXn00bFXXX.css

TB1PVq2LVXXXXbtXpXXn00bFXXX.css

589 ms

index.js

index.js

671 ms

init-async-min.js

init-async-min.js

722 ms

base-min.js

base-min.js

42 ms

attribute-min.js

attribute-min.js

42 ms

custom-min.js

custom-min.js

69 ms

base-min.js

base-min.js

69 ms

event-min.js

event-min.js

74 ms

base-min.js

base-min.js

73 ms

base-min.js

base-min.js

74 ms

touch-min.js

touch-min.js

69 ms

focusin-min.js

focusin-min.js

71 ms

node-min.js

node-min.js

166 ms

anim-min.js

anim-min.js

141 ms

base-min.js

base-min.js

138 ms

promise-min.js

promise-min.js

138 ms

timer-min.js

timer-min.js

139 ms

transition-min.js

transition-min.js

347 ms

io-min.js

io-min.js

3078 ms

cookie-min.js

cookie-min.js

345 ms

146 ms

T2Y8zuXxpXXXXXXXXX_!!379776130.png

T2Y8zuXxpXXXXXXXXX_!!379776130.png

2863 ms

aplus_v2.js

aplus_v2.js

36 ms

TB1ksX7HVXXXXcwXpXXzlnMKpXX-26-221.png

TB1ksX7HVXXXXcwXpXXzlnMKpXX-26-221.png

3144 ms

getipinfo

getipinfo

3058 ms

counter6

counter6

12063 ms

TB1Ak8ZIVXXXXX0XXXXQxPyJVXX-95-40.png

TB1Ak8ZIVXXXXX0XXXXQxPyJVXX-95-40.png

2988 ms

TB1_CjqIpXXXXbOXFXXuAZJYXXX-180-180.png

TB1_CjqIpXXXXbOXFXXuAZJYXXX-180-180.png

3110 ms

shopinfo-min.css

shopinfo-min.css

107 ms

aplus_v2.js

aplus_v2.js

106 ms

2766 ms

2749 ms

2763 ms

font_1451273740_187741.woff

font_1451273740_187741.woff

3216 ms

agp_heat.min.js

agp_heat.min.js

2662 ms

wp-beacon.js

wp-beacon.js

3021 ms

2.gif

2.gif

3351 ms

ahot.1.9

ahot.1.9

7852 ms

TB1kIX_GXXXXXahXVXXAYQ4SFXX-408-114.png

TB1kIX_GXXXXXahXVXXAYQ4SFXX-408-114.png

219 ms

TB11O5QFVXXXXXgXpXXjI5j1VXX-186-127.png

TB11O5QFVXXXXXgXpXXjI5j1VXX-186-127.png

474 ms

blank

blank

50 ms

TB11OafIXXXXXawXpXXSutbFXXX.jpg

TB11OafIXXXXXawXpXXSutbFXXX.jpg

221 ms

486 ms

TB2VeMVhVXXXXaEXpXXXXXXXXXX_!!379776130.jpg

TB2VeMVhVXXXXaEXpXXXXXXXXXX_!!379776130.jpg

855 ms

search-bg.png

search-bg.png

229 ms

btn-search.png

btn-search.png

248 ms

tbwmdd.5.1

tbwmdd.5.1

5931 ms

267 ms

203 ms

s.gif

s.gif

415 ms

icon-all.png

icon-all.png

172 ms

icon-dot.png

icon-dot.png

211 ms

icon-arr.png

icon-arr.png

224 ms

TB1ZtqIGVXXXXX_XFXXW7_A_FXX-113-21.png

TB1ZtqIGVXXXXX_XFXXW7_A_FXX-113-21.png

226 ms

T156jcXXhfXXcMeXnl-22-160.gif

T156jcXXhfXXcMeXnl-22-160.gif

221 ms

TB156oWHpXXXXXIapXX_cBKGXXX-32-48.png

TB156oWHpXXXXXIapXX_cBKGXXX-32-48.png

219 ms

TB14PwNIVXXXXbTXpXXqhF6.FXX-901-45.png

TB14PwNIVXXXXbTXpXXqhF6.FXX-901-45.png

414 ms

icon-arr.png

icon-arr.png

264 ms

T1cKm3XkRpXXXXXXXX-48-48.gif

T1cKm3XkRpXXXXXXXX-48-48.gif

283 ms

font_1433225452_0164654.woff

font_1433225452_0164654.woff

345 ms

processUserCookie.htm

processUserCookie.htm

20040 ms

102 ms

171 ms

101 ms

posttry.js

posttry.js

93 ms

webww.js

webww.js

175 ms

index.js

index.js

109 ms

67 ms

TB18ZCZHXXXXXXtapXXUxnn4FXX.groupmember%7Cvar%5EgroupMember;sign%5Ee4866fd58b6cf801086239ae9914a253;lang%5Egbk;t%5E1460132335000

TB18ZCZHXXXXXXtapXXUxnn4FXX.groupmember%7Cvar%5EgroupMember;sign%5Ee4866fd58b6cf801086239ae9914a253;lang%5Egbk;t%5E1460132335000

966 ms

TB2FxQdfVXXXXXkXpXXXXXXXXXX_!!379776130.jpg

TB2FxQdfVXXXXXkXpXXXXXXXXXX_!!379776130.jpg

312 ms

vdata.htm

vdata.htm

445 ms

TB2L5Q_hVXXXXbTXXXXXXXXXXXX_!!379776130.jpg

TB2L5Q_hVXXXXbTXXXXXXXXXXXX_!!379776130.jpg

1022 ms

TB25WhaiXXXXXbXXXXXXXXXXXXX_!!379776130.jpg

TB25WhaiXXXXXbXXXXXXXXXXXXX_!!379776130.jpg

438 ms

TB2siXXiXXXXXbwXXXXXXXXXXXX_!!379776130.jpg

TB2siXXiXXXXXbwXXXXXXXXXXXX_!!379776130.jpg

299 ms

widgetAsync.htm

widgetAsync.htm

888 ms

localhost.wwbizsrv.alibaba.com

localhost.wwbizsrv.alibaba.com

8 ms

muliuserstatus.aw

muliuserstatus.aw

5145 ms

app.gif

app.gif

1918 ms

TB23mZ8hVXXXXcaXXXXXXXXXXXX_!!379776130.jpg

TB23mZ8hVXXXXcaXXXXXXXXXXXX_!!379776130.jpg

692 ms

index.js

index.js

90 ms

ued.1.1.2

ued.1.1.2

520 ms

index.js

index.js

55 ms

localhost.wwbizsrv.alibaba.com

localhost.wwbizsrv.alibaba.com

1 ms

ww.69.2

ww.69.2

624 ms

adapter.js

adapter.js

300 ms

ww.69.2

ww.69.2

137 ms

T1uUG.XjtkXXcb2gzo-77-19.gif

T1uUG.XjtkXXcb2gzo-77-19.gif

41 ms

T1FXHXXahjXXXAK3zo-77-18.gif

T1FXHXXahjXXXAK3zo-77-18.gif

286 ms

TB1cut8FVXXXXafXXXXOcKP.FXX-130-60.gif

TB1cut8FVXXXXafXXXXOcKP.FXX-130-60.gif

145 ms

T1YYg5FdhcXXc1Y.Af-102-114.gif

T1YYg5FdhcXXc1Y.Af-102-114.gif

604 ms

T1FXHXXahjXXXAK3zo-77-18.gif

T1FXHXXahjXXXAK3zo-77-18.gif

37 ms

default.php

default.php

20230 ms

translateelement.css

translateelement.css

132 ms

main.js

main.js

65 ms

loading.gif

loading.gif

575 ms

favicon.ico

favicon.ico

19997 ms

element_main.js

element_main.js

593 ms

translate_24dp.png

translate_24dp.png

478 ms

l

l

173 ms

cleardot.gif

cleardot.gif

341 ms

Accessibility Review

dseven.tmall.com accessibility score

67

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.

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

dseven.tmall.com best practices score

75

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

High

Browser errors were logged to the console

SEO Factors

dseven.tmall.com SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dseven.tmall.com 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 Dseven.tmall.com main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

dseven.tmall.com

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