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chengxuansilicone.en.alibaba.com screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% 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

chengxuansilicone.en.alibaba.com

Alibaba Manufacturer Directory - Suppliers, Manufacturers, Exporters & Importers

Page Load Speed

3.4 sec in total

First Response

370 ms

Resources Loaded

2.8 sec

Page Rendered

255 ms

chengxuansilicone.en.alibaba.com screenshot

About Website

Visit chengxuansilicone.en.alibaba.com now to see the best up-to-date Chengxuansilicone En Alibaba content for China and also check out these interesting facts you probably never knew about chengxuansilicone.en.alibaba.com

Visit chengxuansilicone.en.alibaba.com

Key Findings

We analyzed Chengxuansilicone.en.alibaba.com page load time and found that the first response time was 370 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

chengxuansilicone.en.alibaba.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value460 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

chengxuansilicone.en.alibaba.com

370 ms

chengxuansilicone.en.alibaba.com

39 ms

error404.htm

53 ms

i.alicdn.com

435 ms

error.css

110 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Chengxuansilicone.en.alibaba.com, 47% (45 requests) were made to S.alicdn.com and 14% (13 requests) were made to Gj.mmstat.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (61%)

Content Size

2.8 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chengxuansilicone.en.alibaba.com main page is 2.8 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 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 552.2 kB

  • Original 657.1 kB
  • After minification 600.7 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 552.2 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. Chengxuansilicone En Alibaba images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 961.5 kB

  • Original 1.8 MB
  • After minification 1.8 MB
  • After compression 793.4 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 961.5 kB or 55% of the original size.

CSS Optimization

-67%

Potential reduce by 197.9 kB

  • Original 294.2 kB
  • After minification 294.1 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. Chengxuansilicone.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 197.9 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 57 (66%)

Requests Now

87

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chengxuansilicone 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 37 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chengxuansilicone.en.alibaba.com

chengxuansilicone.en.alibaba.com

370 ms

chengxuansilicone.en.alibaba.com

chengxuansilicone.en.alibaba.com

39 ms

error404.htm

error404.htm

53 ms

i.alicdn.com

i.alicdn.com

435 ms

error.css

error.css

110 ms

atom.js

atom.js

110 ms

166 ms

202212-image-hack.bundle.js

202212-image-hack.bundle.js

110 ms

index.css

index.css

250 ms

index.js

index.js

254 ms

polyfill.min.js

polyfill.min.js

112 ms

index.js

index.js

112 ms

common.js

common.js

112 ms

error.js

error.js

118 ms

index.js

index.js

114 ms

115 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

275 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

276 ms

42 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

15 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

36 ms

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

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

256 ms

AAA=

AAA=

17 ms

AAA=

AAA=

18 ms

font_3610275_m1jmy24w8q.woff

font_3610275_m1jmy24w8q.woff

51 ms

queryNicheMaterial.do

queryNicheMaterial.do

117 ms

iconfont.woff

iconfont.woff

34 ms

eg.js

eg.js

274 ms

TB1SU4upFT7gK0jSZFpXXaTkpXa-440-348.png

TB1SU4upFT7gK0jSZFpXXaTkpXa-440-348.png

7 ms

gatewayService

gatewayService

273 ms

footer.css

footer.css

9 ms

font_1516980_tt14kzligp.woff

font_1516980_tt14kzligp.woff

22 ms

i.alicdn.com

i.alicdn.com

19 ms

package.js

package.js

10 ms

index.js

index.js

35 ms

async.css

async.css

24 ms

header.js

header.js

58 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

203 ms

index.js

index.js

121 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

87 ms

store-proxy.html

store-proxy.html

32 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

80 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

83 ms

sc.migrate.event

sc.migrate.event

80 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

81 ms

queryIpAjax.do

queryIpAjax.do

56 ms

7.gif

7.gif

13 ms

H7ffde0bca5594e16842f0b8b427998feb.jpg_220x220.jpg

H7ffde0bca5594e16842f0b8b427998feb.jpg_220x220.jpg

6 ms

sc.error.exp

sc.error.exp

4 ms

sc.error.exp

sc.error.exp

5 ms

H3068f86b3032432d8b40e668c196eb33F.jpg_220x220.jpg

H3068f86b3032432d8b40e668c196eb33F.jpg_220x220.jpg

9 ms

H428b374c68fd406e8cfb84ee3b857f64o.jpg_220x220.jpg

H428b374c68fd406e8cfb84ee3b857f64o.jpg_220x220.jpg

6 ms

H89d6ebd03e99457583877373bcbd3c5dZ.jpg_220x220.jpg

H89d6ebd03e99457583877373bcbd3c5dZ.jpg_220x220.jpg

16 ms

H66e91eaec02c4f5587e0e9959df0bba5Q.jpg_220x220.jpg

H66e91eaec02c4f5587e0e9959df0bba5Q.jpg_220x220.jpg

13 ms

H27b4234597cb41c4ab056cdba6f397dbZ.jpg_220x220.jpg

H27b4234597cb41c4ab056cdba6f397dbZ.jpg_220x220.jpg

9 ms

Hbdd43fc6a1eb4a5a96ef0fa25728fb28k.jpg_220x220.jpg

Hbdd43fc6a1eb4a5a96ef0fa25728fb28k.jpg_220x220.jpg

4 ms

H72a7a4fbb4a1415eb4591f98f7c1ce854.jpg_220x220.jpg

H72a7a4fbb4a1415eb4591f98f7c1ce854.jpg_220x220.jpg

8 ms

Hb6ba4ce3de814f05a3e12d5937c38d76R.jpg_220x220.jpg

Hb6ba4ce3de814f05a3e12d5937c38d76R.jpg_220x220.jpg

16 ms

Hb4a3bf588e3b47b5b257832b7a2b016c3.png_220x220.png

Hb4a3bf588e3b47b5b257832b7a2b016c3.png_220x220.png

12 ms

H75e285fa4b9a49bcb3c3db3bf27cf511w.png_220x220.png

H75e285fa4b9a49bcb3c3db3bf27cf511w.png_220x220.png

10 ms

H6679d4ba0cac44cd9b972705a9d80380z.jpg_220x220.jpg

H6679d4ba0cac44cd9b972705a9d80380z.jpg_220x220.jpg

13 ms

Hdc0e42570bd940f38cd70e0eff5f11641.jpg_220x220.jpg

Hdc0e42570bd940f38cd70e0eff5f11641.jpg_220x220.jpg

13 ms

data

data

14 ms

defer-common.js

defer-common.js

17 ms

defer-common.css

defer-common.css

11 ms

index.js

index.js

132 ms

header.json

header.json

218 ms

personRoleInfo.do

personRoleInfo.do

84 ms

queryRedirectUrl.json

queryRedirectUrl.json

217 ms

unread.htm

unread.htm

212 ms

countryCurrencyDataService

countryCurrencyDataService

195 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

59 ms

countryCurrencyDataService

countryCurrencyDataService

166 ms

categoryNaviViewService

categoryNaviViewService

141 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

7 ms

index.js

index.js

8 ms

awsc.js

awsc.js

23 ms

baxiaCommon.js

baxiaCommon.js

138 ms

rp

rp

1094 ms

queryIpAjax.do

queryIpAjax.do

43 ms

queryIpAjax.do

queryIpAjax.do

136 ms

third-part-login.js

third-part-login.js

21 ms

queryIpAjax.do

queryIpAjax.do

93 ms

et_n.js

et_n.js

20 ms

thirdpart-login-min.js

thirdpart-login-min.js

100 ms

countryCurrencyDataService

countryCurrencyDataService

38 ms

sc.sc_header_footer_ship_to.init

sc.sc_header_footer_ship_to.init

31 ms

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

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

34 ms

TB1gBp7SSzqK1RjSZPcXXbTepXa-40-40.png

TB1gBp7SSzqK1RjSZPcXXbTepXa-40-40.png

35 ms

TB1mhSNafc3T1VjSZPfXXcWHXXa-40-32.png

TB1mhSNafc3T1VjSZPfXXcWHXXa-40-32.png

35 ms

TB196hmTbPpK1RjSZFFXXa5PpXa-40-40.png

TB196hmTbPpK1RjSZFFXXa5PpXa-40-40.png

32 ms

TB1C7nRNFYqK1RjSZLeXXbXppXa-66-40.svg

TB1C7nRNFYqK1RjSZLeXXbXppXa-66-40.svg

32 ms

69221370.png

69221370.png

33 ms

xman_config_sc.js

xman_config_sc.js

120 ms

iconfont.woff

iconfont.woff

31 ms

eg.js

eg.js

3 ms

Accessibility Review

chengxuansilicone.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

chengxuansilicone.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

chengxuansilicone.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 Chengxuansilicone.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 Chengxuansilicone.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

chengxuansilicone.en.alibaba.com

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