Tools & Wizards About Us
ygdream.en.alibaba.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

ygdream.en.alibaba.com

Chongqing YGM Commercial And Trading Co., Ltd. - Gaming Keyboards, Gaming Mouse

Page Load Speed

15.1 sec in total

First Response

9 ms

Resources Loaded

14.9 sec

Page Rendered

222 ms

ygdream.en.alibaba.com screenshot

About Website

Click here to check amazing Ygdream En Alibaba content for China. Otherwise, check out these important facts you probably never knew about ygdream.en.alibaba.com

Chongqing YGM Commercial And Trading Co., Ltd., Experts in Manufacturing and Exporting Gaming Keyboards, Gaming Mouse and 0 more Products.

Visit ygdream.en.alibaba.com

Key Findings

We analyzed Ygdream.en.alibaba.com page load time and found that the first response time was 9 ms and then it took 15.1 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

ygdream.en.alibaba.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value7,380 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.177

68/100

15%

TTI (Time to Interactive)

Value28.4 s

0/100

10%

Network Requests Diagram

ygdream.en.alibaba.com

9 ms

ygdream.en.alibaba.com

598 ms

59 ms

49 ms

header.css

54 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Ygdream.en.alibaba.com, 34% (34 requests) were made to S.alicdn.com and 16% (16 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.7 MB (63%)

Content Size

6.0 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ygdream.en.alibaba.com main page is 6.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 294.1 kB

  • Original 376.1 kB
  • After minification 372.2 kB
  • After compression 81.9 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 294.1 kB or 78% of the original size.

Image Optimization

-11%

Potential reduce by 11.7 kB

  • Original 105.9 kB
  • After minification 94.2 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, Ygdream En Alibaba needs image optimization as it can save up to 11.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 3.1 MB

  • Original 5.1 MB
  • After minification 5.1 MB
  • After compression 1.9 MB

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 3.1 MB or 62% of the original size.

CSS Optimization

-72%

Potential reduce by 285.4 kB

  • Original 397.8 kB
  • After minification 347.0 kB
  • After compression 112.4 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. Ygdream.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 285.4 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (55%)

Requests Now

82

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ygdream En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ygdream.en.alibaba.com

ygdream.en.alibaba.com

9 ms

ygdream.en.alibaba.com

ygdream.en.alibaba.com

598 ms

59 ms

49 ms

header.css

header.css

54 ms

header.js

header.js

114 ms

54 ms

web-index.css

web-index.css

112 ms

web-index.css

web-index.css

116 ms

web-index.css

web-index.css

113 ms

web-index.css

web-index.css

114 ms

web-index.css

web-index.css

117 ms

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

114 ms

211 ms

113 ms

index.js

index.js

115 ms

124 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

434 ms

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H31ed9469eb344ba5a688782150feff98N.jpg

289 ms

online.aw

online.aw

1442 ms

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TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

31 ms

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TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

88 ms

Hcc3241d353eb44d38ca8548bc0dbc0f6A.jpg

Hcc3241d353eb44d38ca8548bc0dbc0f6A.jpg

1448 ms

TB2zbeyp4SYBuNjSsphXXbGvVXa_!!3528491912.jpg

TB2zbeyp4SYBuNjSsphXXbGvVXa_!!3528491912.jpg

488 ms

TB2ACtliDdYBeNkSmLyXXXfnVXa_!!3528491912.png

TB2ACtliDdYBeNkSmLyXXXfnVXa_!!3528491912.png

677 ms

TB29SzrruOSBuNjy0FdXXbDnVXa_!!3528491912.png

TB29SzrruOSBuNjy0FdXXbDnVXa_!!3528491912.png

836 ms

TB2r5L7f1SSBuNjy0FlXXbBpVXa-3528491912.png

TB2r5L7f1SSBuNjy0FlXXbBpVXa-3528491912.png

865 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

794 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

912 ms

online.aw

online.aw

1480 ms

Hb1205c13a3a14ca0a4c3d1820b3400abi.jpg

Hb1205c13a3a14ca0a4c3d1820b3400abi.jpg

200 ms

H3d2c1335af43491c9ef7f1108a414f6fl.jpg

H3d2c1335af43491c9ef7f1108a414f6fl.jpg

1485 ms

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H1d66bce366d34b86a60c8860aa16d10bS.jpg

487 ms

H1d3a162814594e92a4fcdfe6fe438f60c.jpg

H1d3a162814594e92a4fcdfe6fe438f60c.jpg

676 ms

H2c82b06dcd0d4447887bf39e3f1631797.jpg

H2c82b06dcd0d4447887bf39e3f1631797.jpg

510 ms

Ha8aba251e9844a26bb4c342e4bf6c931N.jpg

Ha8aba251e9844a26bb4c342e4bf6c931N.jpg

652 ms

H6ce5d963fdc44b43aa53772eba9ca283L.jpg

H6ce5d963fdc44b43aa53772eba9ca283L.jpg

652 ms

H30ff3198625b4fe29f05d63ddb9bd94aG.jpg

H30ff3198625b4fe29f05d63ddb9bd94aG.jpg

837 ms

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H167878aa62de4ce2ac8175ca77c2f1888.jpg

702 ms

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Hd85d0d24994541238d1ef8ee6becfd1c2.png

864 ms

He99ba106ee8c48a8815c9dc728a8d64ed.jpg

He99ba106ee8c48a8815c9dc728a8d64ed.jpg

909 ms

Ha75b1e7b03f849409226da39c68dd37bX.jpg

Ha75b1e7b03f849409226da39c68dd37bX.jpg

996 ms

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Hcbea35100be847df84345afdcdbe65429.jpg

1010 ms

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Hdccce446b92441d681ce86e4d79dd60b2.jpg

1286 ms

Hf2ed0fa043174303a3a4823a6419fc12j.jpg

Hf2ed0fa043174303a3a4823a6419fc12j.jpg

1105 ms

roboto-regular.woff

roboto-regular.woff

76 ms

roboto-medium.woff

roboto-medium.woff

83 ms

roboto-light.woff

roboto-light.woff

83 ms

roboto-thin.woff

roboto-thin.woff

123 ms

roboto-bold.woff

roboto-bold.woff

111 ms

awsc.js

awsc.js

234 ms

86 ms

115 ms

Hba3d6fa67a614b48b7aa34267571ec223.jpg

Hba3d6fa67a614b48b7aa34267571ec223.jpg

2949 ms

personTipsInfo.do

personTipsInfo.do

69 ms

eg.js

eg.js

24 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

15 ms

index.js

index.js

38 ms

index.js

index.js

28 ms

7.gif

7.gif

5 ms

sc.globalxman.appscene

sc.globalxman.appscene

7 ms

icon-font.woff

icon-font.woff

47 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

48 ms

footer.css

footer.css

56 ms

awsc.js

awsc.js

25 ms

baxiaCommon.js

baxiaCommon.js

15 ms

rp

rp

1350 ms

et_n.js

et_n.js

41 ms

um.js

um.js

42 ms

light0.5x.png

light0.5x.png

147 ms

pages_version.html

pages_version.html

360 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

115 ms

defer-common.js

defer-common.js

193 ms

i.alicdn.com

i.alicdn.com

332 ms

index.js

index.js

113 ms

wu.json

wu.json

240 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

212 ms

store-proxy.html

store-proxy.html

152 ms

countryCurrencyDataService

countryCurrencyDataService

230 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

128 ms

personRoleInfo.do

personRoleInfo.do

109 ms

notification.do

notification.do

207 ms

index.js

index.js

28 ms

index.web.css

index.web.css

102 ms

index.web.js

index.web.js

28 ms

availableSurveyQuery.json

availableSurveyQuery.json

83 ms

um.json

um.json

83 ms

iconfont.woff

iconfont.woff

27 ms

iconfont.woff

iconfont.woff

101 ms

getUmid.do

getUmid.do

8 ms

error2.html

error2.html

438 ms

offline.gif

offline.gif

1554 ms

offline.gif

offline.gif

1521 ms

offline.gif

offline.gif

1465 ms

error.html

error.html

515 ms

error.html

error.html

526 ms

index.js

index.js

87 ms

index.css

index.css

11 ms

footer-sync.js

footer-sync.js

12 ms

offline.gif

offline.gif

933 ms

Accessibility Review

ygdream.en.alibaba.com accessibility score

67

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

[id] attributes on active, focusable elements are not unique

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

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

ygdream.en.alibaba.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

ygdream.en.alibaba.com SEO score

71

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

High

Document doesn't have a valid hreflang

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ygdream.en.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Ygdream.en.alibaba.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

ygdream.en.alibaba.com

Open Graph data is detected on the main page of Ygdream En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: