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sdkc.en.alibaba.com screenshot

Report Summary

  • 67

    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

sdkc.en.alibaba.com

Shandong Kechi Bearing Co., Ltd. - Famous brand bearing, Ceramic bearing

Page Load Speed

3 sec in total

First Response

391 ms

Resources Loaded

2.3 sec

Page Rendered

285 ms

sdkc.en.alibaba.com screenshot

About Website

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

Shandong Kechi Bearing Co., Ltd., Experts in Manufacturing and Exporting Famous brand bearing, Ceramic bearing and 0 more Products.

Visit sdkc.en.alibaba.com

Key Findings

We analyzed Sdkc.en.alibaba.com page load time and found that the first response time was 391 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

sdkc.en.alibaba.com performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value3.1 s

92/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.117

85/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

sdkc.en.alibaba.com

391 ms

sdkc.en.alibaba.com

85 ms

error404.htm

54 ms

i.alicdn.com

165 ms

error.css

85 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Sdkc.en.alibaba.com, 47% (46 requests) were made to S.alicdn.com and 13% (13 requests) were made to Gj.mmstat.com. The less responsive or slowest element that took the longest time to load (978 ms) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 MB (62%)

Content Size

3.0 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sdkc.en.alibaba.com main page is 3.0 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. 60% of websites need less resources to load. Javascripts take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 551.2 kB

  • Original 656.5 kB
  • After minification 600.0 kB
  • After compression 105.3 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 551.2 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 2.7 kB

  • Original 130.9 kB
  • After minification 128.2 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. Sdkc En Alibaba images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 1.3 MB

  • Original 2.1 MB
  • After minification 2.1 MB
  • After compression 798.9 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 1.3 MB or 62% of the original size.

CSS Optimization

-11%

Potential reduce by 12.3 kB

  • Original 108.6 kB
  • After minification 108.5 kB
  • After compression 96.2 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. Sdkc.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 12.3 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 57 (65%)

Requests Now

88

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sdkc 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

sdkc.en.alibaba.com

sdkc.en.alibaba.com

391 ms

sdkc.en.alibaba.com

sdkc.en.alibaba.com

85 ms

error404.htm

error404.htm

54 ms

i.alicdn.com

i.alicdn.com

165 ms

error.css

error.css

85 ms

atom.js

atom.js

52 ms

52 ms

202212-image-hack.bundle.js

202212-image-hack.bundle.js

53 ms

index.css

index.css

49 ms

index.js

index.js

52 ms

polyfill.min.js

polyfill.min.js

55 ms

index.js

index.js

63 ms

common.js

common.js

54 ms

error.js

error.js

77 ms

index.js

index.js

57 ms

58 ms

97 ms

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

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

102 ms

queryNicheMaterial.do

queryNicheMaterial.do

283 ms

gatewayService

gatewayService

241 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

42 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

47 ms

TB1SU4upFT7gK0jSZFpXXaTkpXa-440-348.png

TB1SU4upFT7gK0jSZFpXXaTkpXa-440-348.png

55 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

85 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

56 ms

AAA=

AAA=

14 ms

AAA=

AAA=

14 ms

font_3610275_m1jmy24w8q.woff

font_3610275_m1jmy24w8q.woff

80 ms

iconfont.woff

iconfont.woff

40 ms

footer.css

footer.css

29 ms

font_1516980_tt14kzligp.woff

font_1516980_tt14kzligp.woff

71 ms

eg.js

eg.js

47 ms

i.alicdn.com

i.alicdn.com

21 ms

package.js

package.js

102 ms

index.js

index.js

15 ms

async.css

async.css

117 ms

header.js

header.js

17 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

9 ms

index.js

index.js

126 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

137 ms

store-proxy.html

store-proxy.html

64 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

40 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

34 ms

sc.migrate.event

sc.migrate.event

41 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

41 ms

7.gif

7.gif

21 ms

queryIpAjax.do

queryIpAjax.do

38 ms

sc.sc_header_footer.tbexp

sc.sc_header_footer.tbexp

12 ms

O1CN01rvHbgC1dqUsWIKhoN_!!6000000003787-0-tps-3840-80.jpg

O1CN01rvHbgC1dqUsWIKhoN_!!6000000003787-0-tps-3840-80.jpg

28 ms

H522339ab58e246ea8d965fe2ff46762eK.jpg_220x220.jpg

H522339ab58e246ea8d965fe2ff46762eK.jpg_220x220.jpg

66 ms

H0a590dc44671474fb314e01252b1a7487.jpg_220x220.jpg

H0a590dc44671474fb314e01252b1a7487.jpg_220x220.jpg

17 ms

He4f54641de474346b8ee50266e2598ae2.jpg_220x220.jpg

He4f54641de474346b8ee50266e2598ae2.jpg_220x220.jpg

35 ms

Hf7b7f5c6c91c4a44a20666f9782f39b8M.jpg_220x220.jpg

Hf7b7f5c6c91c4a44a20666f9782f39b8M.jpg_220x220.jpg

7 ms

Hb6ba4ce3de814f05a3e12d5937c38d76R.jpg_220x220.jpg

Hb6ba4ce3de814f05a3e12d5937c38d76R.jpg_220x220.jpg

5 ms

H42871cf49c4e47b6be5ea31d7665a54bb.jpg_220x220.jpg

H42871cf49c4e47b6be5ea31d7665a54bb.jpg_220x220.jpg

8 ms

H770eaa06bcc846a186350f91be01d341e.png_220x220.png

H770eaa06bcc846a186350f91be01d341e.png_220x220.png

10 ms

Hbe530ab6cb5b460d95894b25fb261d8eP.png_220x220.png

Hbe530ab6cb5b460d95894b25fb261d8eP.png_220x220.png

15 ms

Hf4aa9b9700954f1dae19d72999987c97k.png_220x220.png

Hf4aa9b9700954f1dae19d72999987c97k.png_220x220.png

11 ms

H32e040ccade04ba88b4bac1d88c0f1425.jpg_220x220.jpg

H32e040ccade04ba88b4bac1d88c0f1425.jpg_220x220.jpg

12 ms

Hdc0e42570bd940f38cd70e0eff5f11641.jpg_220x220.jpg

Hdc0e42570bd940f38cd70e0eff5f11641.jpg_220x220.jpg

13 ms

H6fde4154c07b498faf52be81129c3cebM.jpg_220x220.jpg

H6fde4154c07b498faf52be81129c3cebM.jpg_220x220.jpg

15 ms

Hb9ed55fca9c244c0b6a13a84c68855f1U.png_220x220.png

Hb9ed55fca9c244c0b6a13a84c68855f1U.png_220x220.png

18 ms

sc.error.exp

sc.error.exp

8 ms

sc.error.exp

sc.error.exp

5 ms

data

data

46 ms

defer-common.js

defer-common.js

133 ms

defer-common.css

defer-common.css

12 ms

index.js

index.js

10 ms

index.js

index.js

6 ms

awsc.js

awsc.js

14 ms

baxiaCommon.js

baxiaCommon.js

24 ms

rp

rp

978 ms

et_n.js

et_n.js

11 ms

header.json

header.json

254 ms

personRoleInfo.do

personRoleInfo.do

274 ms

queryRedirectUrl.json

queryRedirectUrl.json

233 ms

unread.htm

unread.htm

154 ms

countryCurrencyDataService

countryCurrencyDataService

108 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

72 ms

countryCurrencyDataService

countryCurrencyDataService

132 ms

categoryNaviViewService

categoryNaviViewService

52 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

16 ms

queryIpAjax.do

queryIpAjax.do

123 ms

queryIpAjax.do

queryIpAjax.do

32 ms

69221370.png

69221370.png

25 ms

countryCurrencyDataService

countryCurrencyDataService

41 ms

sc.sc_header_footer_ship_to.init

sc.sc_header_footer_ship_to.init

7 ms

third-part-login.js

third-part-login.js

6 ms

thirdpart-login-min.js

thirdpart-login-min.js

24 ms

xman_config_sc.js

xman_config_sc.js

126 ms

queryIpAjax.do

queryIpAjax.do

34 ms

iconfont.woff

iconfont.woff

5 ms

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

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

4 ms

TB1gBp7SSzqK1RjSZPcXXbTepXa-40-40.png

TB1gBp7SSzqK1RjSZPcXXbTepXa-40-40.png

8 ms

TB1mhSNafc3T1VjSZPfXXcWHXXa-40-32.png

TB1mhSNafc3T1VjSZPfXXcWHXXa-40-32.png

10 ms

TB196hmTbPpK1RjSZFFXXa5PpXa-40-40.png

TB196hmTbPpK1RjSZFFXXa5PpXa-40-40.png

10 ms

TB1C7nRNFYqK1RjSZLeXXbXppXa-66-40.svg

TB1C7nRNFYqK1RjSZLeXXbXppXa-66-40.svg

18 ms

Accessibility Review

sdkc.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

sdkc.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

sdkc.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 Sdkc.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 Sdkc.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

sdkc.en.alibaba.com

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