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aula.en.alibaba.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

aula.en.alibaba.com

Dongguan Suoai Electronics Co., Ltd.

Page Load Speed

2.9 sec in total

First Response

339 ms

Resources Loaded

2.3 sec

Page Rendered

286 ms

aula.en.alibaba.com screenshot

About Website

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

Dongguan Suoai Electronics Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit aula.en.alibaba.com

Key Findings

We analyzed Aula.en.alibaba.com page load time and found that the first response time was 339 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

aula.en.alibaba.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

38/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value1,410 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

aula.en.alibaba.com

339 ms

aula.en.alibaba.com

129 ms

error404.htm

67 ms

i.alicdn.com

71 ms

error.css

65 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Aula.en.alibaba.com, 47% (45 requests) were made to S.alicdn.com and 13% (12 requests) were made to Gj.mmstat.com. The less responsive or slowest element that took the longest time to load (919 ms) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (49%)

Content Size

2.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aula.en.alibaba.com main page is 2.2 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. 65% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 550.8 kB

  • Original 655.9 kB
  • After minification 599.4 kB
  • After compression 105.1 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. 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 550.8 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 2.7 kB

  • Original 105.5 kB
  • After minification 102.7 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. Aula En Alibaba images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 319.9 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 799.8 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 319.9 kB or 29% of the original size.

CSS Optimization

-68%

Potential reduce by 206.6 kB

  • Original 302.9 kB
  • After minification 302.8 kB
  • After compression 96.3 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. Aula.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 206.6 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (65%)

Requests Now

86

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aula 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 36 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aula.en.alibaba.com

aula.en.alibaba.com

339 ms

aula.en.alibaba.com

aula.en.alibaba.com

129 ms

error404.htm

error404.htm

67 ms

i.alicdn.com

i.alicdn.com

71 ms

error.css

error.css

65 ms

atom.js

atom.js

50 ms

51 ms

202212-image-hack.bundle.js

202212-image-hack.bundle.js

54 ms

index.css

index.css

45 ms

index.js

index.js

50 ms

polyfill.min.js

polyfill.min.js

51 ms

index.js

index.js

57 ms

common.js

common.js

51 ms

error.js

error.js

51 ms

index.js

index.js

55 ms

55 ms

79 ms

O1CN01ghhT9i1HWsCDe82rV_!!6000000000766-2-tps-20-28.png

O1CN01ghhT9i1HWsCDe82rV_!!6000000000766-2-tps-20-28.png

337 ms

queryNicheMaterial.do

queryNicheMaterial.do

72 ms

gatewayService

gatewayService

204 ms

footer.css

footer.css

30 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

28 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

53 ms

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TB1SU4upFT7gK0jSZFpXXaTkpXa-440-348.png

26 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

310 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

335 ms

AAA=

AAA=

3 ms

AAA=

AAA=

2 ms

font_3610275_m1jmy24w8q.woff

font_3610275_m1jmy24w8q.woff

184 ms

iconfont.woff

iconfont.woff

50 ms

eg.js

eg.js

197 ms

i.alicdn.com

i.alicdn.com

129 ms

package.js

package.js

120 ms

index.js

index.js

6 ms

async.css

async.css

21 ms

header.js

header.js

29 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

171 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

108 ms

store-proxy.html

store-proxy.html

71 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

58 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

70 ms

sc.migrate.event

sc.migrate.event

70 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

69 ms

font_1516980_tt14kzligp.woff

font_1516980_tt14kzligp.woff

34 ms

index.js

index.js

67 ms

queryIpAjax.do

queryIpAjax.do

49 ms

H522339ab58e246ea8d965fe2ff46762eK.jpg_220x220.jpg

H522339ab58e246ea8d965fe2ff46762eK.jpg_220x220.jpg

21 ms

H0a590dc44671474fb314e01252b1a7487.jpg_220x220.jpg

H0a590dc44671474fb314e01252b1a7487.jpg_220x220.jpg

16 ms

H49780099d9d940b687c07d1664d17872U.jpg_220x220.jpg

H49780099d9d940b687c07d1664d17872U.jpg_220x220.jpg

15 ms

Hf4aa9b9700954f1dae19d72999987c97k.png_220x220.png

Hf4aa9b9700954f1dae19d72999987c97k.png_220x220.png

16 ms

Hb6ba4ce3de814f05a3e12d5937c38d76R.jpg_220x220.jpg

Hb6ba4ce3de814f05a3e12d5937c38d76R.jpg_220x220.jpg

15 ms

H27b4234597cb41c4ab056cdba6f397dbZ.jpg_220x220.jpg

H27b4234597cb41c4ab056cdba6f397dbZ.jpg_220x220.jpg

15 ms

Hbe530ab6cb5b460d95894b25fb261d8eP.png_220x220.png

Hbe530ab6cb5b460d95894b25fb261d8eP.png_220x220.png

21 ms

H42871cf49c4e47b6be5ea31d7665a54bb.jpg_220x220.jpg

H42871cf49c4e47b6be5ea31d7665a54bb.jpg_220x220.jpg

20 ms

Hc9f6dbeb9bff4e78bbb60da6c8c61028h.jpg_220x220.jpg

Hc9f6dbeb9bff4e78bbb60da6c8c61028h.jpg_220x220.jpg

32 ms

H52ca684922384ce2bd571203a66f8afb8.jpg_220x220.jpg

H52ca684922384ce2bd571203a66f8afb8.jpg_220x220.jpg

21 ms

Ha903dcd18114407585f6ae180b2f365dX.jpg_220x220.jpg

Ha903dcd18114407585f6ae180b2f365dX.jpg_220x220.jpg

21 ms

H3456567a223b40b79c23e427aa44f441O.jpg_220x220.jpg

H3456567a223b40b79c23e427aa44f441O.jpg_220x220.jpg

20 ms

H3e6d6ca1c5a74da9bf38104f35b341b87.jpg_220x220.jpg

H3e6d6ca1c5a74da9bf38104f35b341b87.jpg_220x220.jpg

22 ms

sc.error.exp

sc.error.exp

8 ms

sc.error.exp

sc.error.exp

10 ms

7.gif

7.gif

9 ms

data

data

13 ms

defer-common.js

defer-common.js

18 ms

defer-common.css

defer-common.css

12 ms

index.js

index.js

134 ms

header.json

header.json

97 ms

personRoleInfo.do

personRoleInfo.do

112 ms

queryRedirectUrl.json

queryRedirectUrl.json

96 ms

unread.htm

unread.htm

198 ms

countryCurrencyDataService

countryCurrencyDataService

182 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

72 ms

countryCurrencyDataService

countryCurrencyDataService

181 ms

categoryNaviViewService

categoryNaviViewService

131 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

21 ms

index.js

index.js

19 ms

awsc.js

awsc.js

34 ms

baxiaCommon.js

baxiaCommon.js

34 ms

rp

rp

919 ms

queryIpAjax.do

queryIpAjax.do

46 ms

queryIpAjax.do

queryIpAjax.do

50 ms

third-part-login.js

third-part-login.js

26 ms

et_n.js

et_n.js

20 ms

queryIpAjax.do

queryIpAjax.do

83 ms

thirdpart-login-min.js

thirdpart-login-min.js

78 ms

xman_config_sc.js

xman_config_sc.js

113 ms

69221370.png

69221370.png

50 ms

countryCurrencyDataService

countryCurrencyDataService

53 ms

sc.sc_header_footer_ship_to.init

sc.sc_header_footer_ship_to.init

22 ms

O1CN01wlImAt1sGy58OFEjA_!!6000000005740-2-tps-79-79.png

O1CN01wlImAt1sGy58OFEjA_!!6000000005740-2-tps-79-79.png

41 ms

TB1gBp7SSzqK1RjSZPcXXbTepXa-40-40.png

TB1gBp7SSzqK1RjSZPcXXbTepXa-40-40.png

16 ms

TB1mhSNafc3T1VjSZPfXXcWHXXa-40-32.png

TB1mhSNafc3T1VjSZPfXXcWHXXa-40-32.png

41 ms

TB196hmTbPpK1RjSZFFXXa5PpXa-40-40.png

TB196hmTbPpK1RjSZFFXXa5PpXa-40-40.png

15 ms

TB1C7nRNFYqK1RjSZLeXXbXppXa-66-40.svg

TB1C7nRNFYqK1RjSZLeXXbXppXa-66-40.svg

16 ms

iconfont.woff

iconfont.woff

42 ms

Accessibility Review

aula.en.alibaba.com accessibility score

76

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

Best Practices

aula.en.alibaba.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

SEO Factors

aula.en.alibaba.com SEO score

85

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aula.en.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Aula.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

aula.en.alibaba.com

Open Graph description is not detected on the main page of Aula En Alibaba. 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: