Tools & Wizards About Us
dssd.en.alibaba.com screenshot

Report Summary

  • 0

    Performance

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

dssd.en.alibaba.com

Deyang Dongsen Hydropower Equipment Co., Ltd. - Hydro Turbine, Generator

Page Load Speed

3.7 sec in total

First Response

11 ms

Resources Loaded

3.2 sec

Page Rendered

527 ms

dssd.en.alibaba.com screenshot

About Website

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

Deyang Dongsen Hydropower Equipment Co., Ltd., Experts in Manufacturing and Exporting Hydro Turbine, Generator and 0 more Products.

Visit dssd.en.alibaba.com

Key Findings

We analyzed Dssd.en.alibaba.com page load time and found that the first response time was 11 ms and then it took 3.7 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

dssd.en.alibaba.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.0 s

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value4,580 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.369

29/100

15%

TTI (Time to Interactive)

Value30.8 s

0/100

10%

Network Requests Diagram

dssd.en.alibaba.com

11 ms

dssd.en.alibaba.com

861 ms

84 ms

69 ms

web-index.css

63 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Dssd.en.alibaba.com, 44% (38 requests) were made to S.alicdn.com and 12% (10 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Preview-lyj.aliyuncs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.6 MB (60%)

Content Size

9.3 MB

After Optimization

3.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dssd.en.alibaba.com main page is 9.3 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. 80% 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 7.9 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 408.6 kB

  • Original 506.4 kB
  • After minification 502.1 kB
  • After compression 97.8 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 408.6 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 9.0 kB

  • Original 167.6 kB
  • After minification 158.6 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. Dssd En Alibaba images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 4.6 MB

  • Original 7.9 MB
  • After minification 7.9 MB
  • After compression 3.3 MB

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 4.6 MB or 58% of the original size.

CSS Optimization

-80%

Potential reduce by 594.0 kB

  • Original 741.7 kB
  • After minification 311.9 kB
  • After compression 147.7 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. Dssd.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 594.0 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (67%)

Requests Now

75

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dssd 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 33 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dssd.en.alibaba.com

dssd.en.alibaba.com

11 ms

dssd.en.alibaba.com

dssd.en.alibaba.com

861 ms

84 ms

69 ms

web-index.css

web-index.css

63 ms

web-index.css

web-index.css

114 ms

web-index.css

web-index.css

64 ms

web-index.css

web-index.css

109 ms

web-index.css

web-index.css

108 ms

78 ms

header.css

header.css

109 ms

header.js

header.js

155 ms

106 ms

index.js

index.js

106 ms

106 ms

220 ms

awsc.js

awsc.js

158 ms

125 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

515 ms

icon-tuv.png

icon-tuv.png

718 ms

8fedd8eea9de44a0b6ede09c7491d3ce

8fedd8eea9de44a0b6ede09c7491d3ce

1354 ms

79 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

73 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

124 ms

HTB1zNgxnY1YBuNjSszhq6AUsFXad.jpg

HTB1zNgxnY1YBuNjSszhq6AUsFXad.jpg

871 ms

HTB1we4IMY2pK1RjSZFsq6yNlXXaQ.jpg

HTB1we4IMY2pK1RjSZFsq6yNlXXaQ.jpg

878 ms

HTB1LxoUjnnI8KJjSszg7638ApXaf.png_80x80.png

HTB1LxoUjnnI8KJjSszg7638ApXaf.png_80x80.png

878 ms

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

120 ms

TB1eNszF1H2gK0jSZJnXXaT1FXa-204-204.png

TB1eNszF1H2gK0jSZJnXXaT1FXa-204-204.png

121 ms

TB1C_AxF4v1gK0jSZFFXXb0sXXa-204-204.png

TB1C_AxF4v1gK0jSZFFXXb0sXXa-204-204.png

191 ms

TB1NiODF.T1gK0jSZFrXXcNCXXa-204-204.png

TB1NiODF.T1gK0jSZFrXXcNCXXa-204-204.png

191 ms

TB1dl9FF7L0gK0jSZFxXXXWHVXa-204-204.png

TB1dl9FF7L0gK0jSZFxXXXWHVXa-204-204.png

211 ms

TB19Bnzn_tYBeNjy1XdXXXXyVXa-1920-1200.png

TB19Bnzn_tYBeNjy1XdXXXXyVXa-1920-1200.png

964 ms

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

967 ms

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

972 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

971 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

1002 ms

roboto-regular.woff

roboto-regular.woff

202 ms

roboto-medium.woff

roboto-medium.woff

203 ms

roboto-light.woff

roboto-light.woff

221 ms

roboto-thin.woff

roboto-thin.woff

221 ms

roboto-bold.woff

roboto-bold.woff

219 ms

personTipsInfo.do

personTipsInfo.do

170 ms

eg.js

eg.js

254 ms

et_n.js

et_n.js

104 ms

um.js

um.js

204 ms

icon-font.woff

icon-font.woff

131 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

217 ms

sc.globalxman.appscene

sc.globalxman.appscene

121 ms

footer.css

footer.css

112 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

41 ms

index.js

index.js

37 ms

wu.json

wu.json

155 ms

light0.5x.png

light0.5x.png

72 ms

7.gif

7.gif

70 ms

index.js

index.js

68 ms

pages_version.html

pages_version.html

81 ms

defer-common.js

defer-common.js

101 ms

i.alicdn.com

i.alicdn.com

101 ms

index.js

index.js

24 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

17 ms

baxiaCommon.js

baxiaCommon.js

36 ms

rp

rp

1146 ms

index.js

index.js

32 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

405 ms

index.web.css

index.web.css

156 ms

index.web.js

index.web.js

164 ms

store-proxy.html

store-proxy.html

264 ms

countryCurrencyDataService

countryCurrencyDataService

326 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

252 ms

personRoleInfo.do

personRoleInfo.do

243 ms

notification.do

notification.do

273 ms

index.js

index.js

179 ms

um.json

um.json

193 ms

availableSurveyQuery.json

availableSurveyQuery.json

123 ms

index.js

index.js

90 ms

getUmid.do

getUmid.do

22 ms

index.css

index.css

22 ms

iconfont.woff

iconfont.woff

18 ms

iconfont.woff

iconfont.woff

37 ms

font_992356_jz8e219lwqi.css

font_992356_jz8e219lwqi.css

51 ms

normalize.css

normalize.css

505 ms

index.css

index.css

347 ms

mtoplib.min.js

mtoplib.min.js

8 ms

uploaded.js

uploaded.js

8 ms

index.js

index.js

768 ms

Accessibility Review

dssd.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

dssd.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

dssd.en.alibaba.com SEO score

98

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dssd.en.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Dssd.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

dssd.en.alibaba.com

Open Graph data is detected on the main page of Dssd En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: