Tools & Wizards About Us
7-electr.en.alibaba.com screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% 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

7-electr.en.alibaba.com

Guangzhou 7-sword Electronics Co.,Ltd - Trolley Speaker, Battery Speaker

Page Load Speed

3.4 sec in total

First Response

12 ms

Resources Loaded

3.1 sec

Page Rendered

262 ms

7-electr.en.alibaba.com screenshot

About Website

Click here to check amazing 7 Electr En Alibaba content for China. Otherwise, check out these important facts you probably never knew about 7-electr.en.alibaba.com

Guangzhou 7-sword Electronics Co.,Ltd, Experts in Manufacturing and Exporting Trolley Speaker, Battery Speaker and 0 more Products.

Visit 7-electr.en.alibaba.com

Key Findings

We analyzed 7-electr.en.alibaba.com page load time and found that the first response time was 12 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

7-electr.en.alibaba.com performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

7-electr.en.alibaba.com

12 ms

7-electr.en.alibaba.com

52 ms

error404.htm

51 ms

i.alicdn.com

66 ms

error.css

69 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 7-electr.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 (2.2 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (51%)

Content Size

2.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 7-electr.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. 70% 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 552.1 kB

  • Original 657.0 kB
  • After minification 600.6 kB
  • After compression 104.9 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 552.1 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. 7 Electr En Alibaba images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 300.5 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 796.7 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 300.5 kB or 27% of the original size.

CSS Optimization

-74%

Potential reduce by 273.0 kB

  • Original 369.4 kB
  • After minification 369.3 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. 7-electr.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 273.0 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 63 (73%)

Requests Now

86

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 7 Electr 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

7-electr.en.alibaba.com

7-electr.en.alibaba.com

12 ms

7-electr.en.alibaba.com

7-electr.en.alibaba.com

52 ms

error404.htm

error404.htm

51 ms

i.alicdn.com

i.alicdn.com

66 ms

error.css

error.css

69 ms

atom.js

atom.js

50 ms

65 ms

202212-image-hack.bundle.js

202212-image-hack.bundle.js

51 ms

index.css

index.css

108 ms

index.js

index.js

131 ms

polyfill.min.js

polyfill.min.js

130 ms

index.js

index.js

62 ms

common.js

common.js

56 ms

error.js

error.js

100 ms

index.js

index.js

100 ms

102 ms

39 ms

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

181 ms

queryNicheMaterial.do

queryNicheMaterial.do

113 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

74 ms

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TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

76 ms

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TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

198 ms

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292 ms

AAA=

AAA=

3 ms

AAA=

AAA=

3 ms

font_3610275_m1jmy24w8q.woff

font_3610275_m1jmy24w8q.woff

81 ms

iconfont.woff

iconfont.woff

77 ms

eg.js

eg.js

70 ms

gatewayService

gatewayService

251 ms

footer.css

footer.css

53 ms

TB1SU4upFT7gK0jSZFpXXaTkpXa-440-348.png

TB1SU4upFT7gK0jSZFpXXaTkpXa-440-348.png

88 ms

7.gif

7.gif

38 ms

i.alicdn.com

i.alicdn.com

64 ms

package.js

package.js

38 ms

index.js

index.js

50 ms

async.css

async.css

150 ms

header.js

header.js

60 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

19 ms

font_1516980_tt14kzligp.woff

font_1516980_tt14kzligp.woff

4 ms

index.js

index.js

117 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

142 ms

store-proxy.html

store-proxy.html

99 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

26 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

21 ms

sc.migrate.event

sc.migrate.event

24 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

24 ms

sc.error.exp

sc.error.exp

13 ms

H7ffde0bca5594e16842f0b8b427998feb.jpg_220x220.jpg

H7ffde0bca5594e16842f0b8b427998feb.jpg_220x220.jpg

51 ms

H79e2a380b29b46719ef2c712cb7c1b2ef.jpg_220x220.jpg

H79e2a380b29b46719ef2c712cb7c1b2ef.jpg_220x220.jpg

51 ms

H49780099d9d940b687c07d1664d17872U.jpg_220x220.jpg

H49780099d9d940b687c07d1664d17872U.jpg_220x220.jpg

42 ms

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H89d6ebd03e99457583877373bcbd3c5dZ.jpg_220x220.jpg

52 ms

H66e91eaec02c4f5587e0e9959df0bba5Q.jpg_220x220.jpg

H66e91eaec02c4f5587e0e9959df0bba5Q.jpg_220x220.jpg

83 ms

H27b4234597cb41c4ab056cdba6f397dbZ.jpg_220x220.jpg

H27b4234597cb41c4ab056cdba6f397dbZ.jpg_220x220.jpg

42 ms

Hbdd43fc6a1eb4a5a96ef0fa25728fb28k.jpg_220x220.jpg

Hbdd43fc6a1eb4a5a96ef0fa25728fb28k.jpg_220x220.jpg

57 ms

H6a24d0b0e85746a792c84938970aa8b9F.jpg_220x220.jpg

H6a24d0b0e85746a792c84938970aa8b9F.jpg_220x220.jpg

55 ms

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Hb6ba4ce3de814f05a3e12d5937c38d76R.jpg_220x220.jpg

103 ms

H72a7a4fbb4a1415eb4591f98f7c1ce854.jpg_220x220.jpg

H72a7a4fbb4a1415eb4591f98f7c1ce854.jpg_220x220.jpg

87 ms

H75e285fa4b9a49bcb3c3db3bf27cf511w.png_220x220.png

H75e285fa4b9a49bcb3c3db3bf27cf511w.png_220x220.png

86 ms

H6679d4ba0cac44cd9b972705a9d80380z.jpg_220x220.jpg

H6679d4ba0cac44cd9b972705a9d80380z.jpg_220x220.jpg

82 ms

H337fdab0b5514799a47ed4a9294b82657.jpg_220x220.jpg

H337fdab0b5514799a47ed4a9294b82657.jpg_220x220.jpg

118 ms

sc.error.exp

sc.error.exp

12 ms

queryIpAjax.do

queryIpAjax.do

51 ms

data

data

14 ms

index.js

index.js

14 ms

defer-common.js

defer-common.js

108 ms

defer-common.css

defer-common.css

11 ms

index.js

index.js

4 ms

awsc.js

awsc.js

9 ms

baxiaCommon.js

baxiaCommon.js

10 ms

rp

rp

2164 ms

et_f.js

et_f.js

9 ms

header.json

header.json

217 ms

personRoleInfo.do

personRoleInfo.do

283 ms

queryRedirectUrl.json

queryRedirectUrl.json

185 ms

unread.htm

unread.htm

339 ms

countryCurrencyDataService

countryCurrencyDataService

152 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

120 ms

countryCurrencyDataService

countryCurrencyDataService

150 ms

categoryNaviViewService

categoryNaviViewService

67 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

34 ms

queryIpAjax.do

queryIpAjax.do

60 ms

queryIpAjax.do

queryIpAjax.do

59 ms

third-part-login.js

third-part-login.js

9 ms

thirdpart-login-min.js

thirdpart-login-min.js

4 ms

xman_config_sc.js

xman_config_sc.js

249 ms

iconfont.woff

iconfont.woff

31 ms

countryCurrencyDataService

countryCurrencyDataService

47 ms

sc.sc_header_footer_ship_to.init

sc.sc_header_footer_ship_to.init

13 ms

69221370.png

69221370.png

45 ms

queryIpAjax.do

queryIpAjax.do

38 ms

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28 ms

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44 ms

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13 ms

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46 ms

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TB1C7nRNFYqK1RjSZLeXXbXppXa-66-40.svg

28 ms

Accessibility Review

7-electr.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

7-electr.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

7-electr.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 7-electr.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 7-electr.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

7-electr.en.alibaba.com

Open Graph description is not detected on the main page of 7 Electr 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: