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dachengwei.en.alibaba.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% 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

dachengwei.en.alibaba.com

Alibaba Manufacturer Directory - Suppliers, Manufacturers, Exporters & Importers

Page Load Speed

5 sec in total

First Response

461 ms

Resources Loaded

4.2 sec

Page Rendered

282 ms

dachengwei.en.alibaba.com screenshot

About Website

Welcome to dachengwei.en.alibaba.com homepage info - get ready to check Dachengwei En Alibaba best content for China right away, or after learning these important things about dachengwei.en.alibaba.com

Visit dachengwei.en.alibaba.com

Key Findings

We analyzed Dachengwei.en.alibaba.com page load time and found that the first response time was 461 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

dachengwei.en.alibaba.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value540 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.117

85/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

dachengwei.en.alibaba.com

461 ms

dachengwei.en.alibaba.com

260 ms

error404.htm

449 ms

i.alicdn.com

487 ms

error.css

43 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Dachengwei.en.alibaba.com, 51% (38 requests) were made to S.alicdn.com and 14% (10 requests) were made to Gj.mmstat.com. The less responsive or slowest element that took the longest time to load (568 ms) relates to the external source Us.ynuf.aliapp.org.

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 Dachengwei.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. 75% 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 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 308.2 kB

  • Original 388.1 kB
  • After minification 380.0 kB
  • After compression 79.9 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 308.2 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 250 B

  • Original 34.5 kB
  • After minification 34.2 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. Dachengwei En Alibaba images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 1.1 MB

  • Original 2.0 MB
  • After minification 2.0 MB
  • After compression 872.5 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 1.1 MB or 56% of the original size.

CSS Optimization

-75%

Potential reduce by 281.8 kB

  • Original 378.1 kB
  • After minification 378.0 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. Dachengwei.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 281.8 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (61%)

Requests Now

66

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dachengwei 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 27 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dachengwei.en.alibaba.com

dachengwei.en.alibaba.com

461 ms

dachengwei.en.alibaba.com

dachengwei.en.alibaba.com

260 ms

error404.htm

error404.htm

449 ms

i.alicdn.com

i.alicdn.com

487 ms

error.css

error.css

43 ms

atom.js

atom.js

41 ms

43 ms

202212-image-hack.bundle.js

202212-image-hack.bundle.js

42 ms

index.css

index.css

40 ms

index.js

index.js

46 ms

polyfill.min.js

polyfill.min.js

44 ms

index.js

index.js

43 ms

common.js

common.js

44 ms

error.js

error.js

45 ms

index.js

index.js

43 ms

45 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

162 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

230 ms

7 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

27 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

28 ms

awsc.js

awsc.js

85 ms

23 ms

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

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

196 ms

AAA=

AAA=

18 ms

AAA=

AAA=

18 ms

font_3610275_m1jmy24w8q.woff

font_3610275_m1jmy24w8q.woff

78 ms

queryNicheMaterial.do

queryNicheMaterial.do

368 ms

eg.js

eg.js

68 ms

iconfont.woff

iconfont.woff

43 ms

gatewayService

gatewayService

350 ms

footer.css

footer.css

10 ms

TB1SU4upFT7gK0jSZFpXXaTkpXa-440-348.png

TB1SU4upFT7gK0jSZFpXXaTkpXa-440-348.png

12 ms

et_n.js

et_n.js

40 ms

um.js

um.js

97 ms

font_1516980_tt14kzligp.woff

font_1516980_tt14kzligp.woff

80 ms

i.alicdn.com

i.alicdn.com

87 ms

package.js

package.js

77 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

71 ms

index.js

index.js

61 ms

async.css

async.css

62 ms

header.js

header.js

72 ms

sc.enlogin.page

sc.enlogin.page

142 ms

index.js

index.js

375 ms

store-proxy.html

store-proxy.html

118 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

57 ms

7.gif

7.gif

37 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

41 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

42 ms

sc.migrate.event

sc.migrate.event

43 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

42 ms

wu.json

wu.json

568 ms

queryIpAjax.do

queryIpAjax.do

55 ms

sc.error.exp

sc.error.exp

8 ms

H73b3788ac8194f619dd2d1eca6f53d85x.jpg_220x220.jpg

H73b3788ac8194f619dd2d1eca6f53d85x.jpg_220x220.jpg

8 ms

Hc44d02cde387406ca5b2454c6bf1f5f5Z.png_220x220.png

Hc44d02cde387406ca5b2454c6bf1f5f5Z.png_220x220.png

6 ms

Ha0e064a22014424e816cbe281a0e6b96H.jpg_220x220.jpg

Ha0e064a22014424e816cbe281a0e6b96H.jpg_220x220.jpg

7 ms

H66e91eaec02c4f5587e0e9959df0bba5Q.jpg_220x220.jpg

H66e91eaec02c4f5587e0e9959df0bba5Q.jpg_220x220.jpg

9 ms

H89d6ebd03e99457583877373bcbd3c5dZ.jpg_220x220.jpg

H89d6ebd03e99457583877373bcbd3c5dZ.jpg_220x220.jpg

13 ms

H83917e52c8cf4b87a5aa675b034c0d408.jpg_220x220.jpg

H83917e52c8cf4b87a5aa675b034c0d408.jpg_220x220.jpg

7 ms

H83a4ae8eadba4dd38b10131465d4a9b3w.jpg_220x220.jpg

H83a4ae8eadba4dd38b10131465d4a9b3w.jpg_220x220.jpg

7 ms

H6679d4ba0cac44cd9b972705a9d80380z.jpg_220x220.jpg

H6679d4ba0cac44cd9b972705a9d80380z.jpg_220x220.jpg

14 ms

Hce7cc09e25d04408a909869694425ab55.jpg_220x220.jpg

Hce7cc09e25d04408a909869694425ab55.jpg_220x220.jpg

15 ms

Hb6ba4ce3de814f05a3e12d5937c38d76R.jpg_220x220.jpg

Hb6ba4ce3de814f05a3e12d5937c38d76R.jpg_220x220.jpg

16 ms

H72a7a4fbb4a1415eb4591f98f7c1ce854.jpg_220x220.jpg

H72a7a4fbb4a1415eb4591f98f7c1ce854.jpg_220x220.jpg

16 ms

H75e285fa4b9a49bcb3c3db3bf27cf511w.png_220x220.png

H75e285fa4b9a49bcb3c3db3bf27cf511w.png_220x220.png

16 ms

Hdc0e42570bd940f38cd70e0eff5f11641.jpg_220x220.jpg

Hdc0e42570bd940f38cd70e0eff5f11641.jpg_220x220.jpg

16 ms

sc.error.exp

sc.error.exp

13 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

8 ms

data

data

19 ms

index.js

index.js

17 ms

defer-common.js

defer-common.js

17 ms

defer-common.css

defer-common.css

10 ms

Accessibility Review

dachengwei.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

dachengwei.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

dachengwei.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 Dachengwei.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 Dachengwei.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

dachengwei.en.alibaba.com

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