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

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

leizhanmachine.en.alibaba.com

Zhengzhou Leizhan Technology Paper Machinery Co., Ltd. - pressure screen, hydrapulper

Page Load Speed

4.5 sec in total

First Response

300 ms

Resources Loaded

3.9 sec

Page Rendered

282 ms

leizhanmachine.en.alibaba.com screenshot

About Website

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

Zhengzhou Leizhan Technology Paper Machinery Co., Ltd., Experts in Manufacturing and Exporting pressure screen, hydrapulper and 0 more Products.

Visit leizhanmachine.en.alibaba.com

Key Findings

We analyzed Leizhanmachine.en.alibaba.com page load time and found that the first response time was 300 ms and then it took 4.2 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

leizhanmachine.en.alibaba.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.2 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value5,000 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.167

71/100

15%

TTI (Time to Interactive)

Value26.2 s

0/100

10%

Network Requests Diagram

leizhanmachine.en.alibaba.com

300 ms

leizhanmachine.en.alibaba.com

552 ms

54 ms

83 ms

header.css

91 ms

Our browser made a total of 128 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Leizhanmachine.en.alibaba.com, 32% (41 requests) were made to S.alicdn.com and 26% (33 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.2 MB (62%)

Content Size

6.7 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Leizhanmachine.en.alibaba.com main page is 6.7 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 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 381.0 kB

  • Original 471.4 kB
  • After minification 467.5 kB
  • After compression 90.4 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 381.0 kB or 81% of the original size.

Image Optimization

-45%

Potential reduce by 177.2 kB

  • Original 396.2 kB
  • After minification 219.0 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. Obviously, Leizhan Machine En Alibaba needs image optimization as it can save up to 177.2 kB or 45% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 3.3 MB

  • Original 5.4 MB
  • After minification 5.4 MB
  • After compression 2.1 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 3.3 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 294.1 kB

  • Original 408.9 kB
  • After minification 358.1 kB
  • After compression 114.8 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. Leizhanmachine.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 294.1 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 54 (46%)

Requests Now

117

After Optimization

63

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leizhan Machine 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 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

leizhanmachine.en.alibaba.com

leizhanmachine.en.alibaba.com

300 ms

leizhanmachine.en.alibaba.com

leizhanmachine.en.alibaba.com

552 ms

54 ms

83 ms

header.css

header.css

91 ms

header.js

header.js

99 ms

202 ms

web-index.css

web-index.css

88 ms

web-index.css

web-index.css

136 ms

web-index.css

web-index.css

140 ms

web-index.css

web-index.css

140 ms

web-index.css

web-index.css

139 ms

394 ms

192 ms

index.js

index.js

191 ms

196 ms

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1623 ms

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1247 ms

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1770 ms

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1070 ms

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1110 ms

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1058 ms

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624 ms

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458 ms

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1110 ms

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1292 ms

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1310 ms

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1274 ms

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1937 ms

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1502 ms

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2034 ms

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2224 ms

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1761 ms

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2049 ms

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2312 ms

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2463 ms

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2526 ms

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2586 ms

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2484 ms

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2722 ms

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2960 ms

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292 ms

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379 ms

roboto-medium.woff

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381 ms

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379 ms

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379 ms

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roboto-bold.woff

380 ms

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awsc.js

205 ms

158 ms

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icon-font.woff

243 ms

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222 ms

footer.css

footer.css

199 ms

eg.js

eg.js

135 ms

et_n.js

et_n.js

10 ms

um.js

um.js

113 ms

wu.json

wu.json

94 ms

sc.globalxman.appscene

sc.globalxman.appscene

79 ms

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index.js

76 ms

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62 ms

7.gif

7.gif

57 ms

pages_version.html

pages_version.html

51 ms

defer-common.js

defer-common.js

139 ms

i.alicdn.com

i.alicdn.com

452 ms

index.js

index.js

41 ms

sc.sc_header_footer.schd_coms

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67 ms

baxiaCommon.js

baxiaCommon.js

107 ms

rp

rp

1171 ms

index.web.css

index.web.css

77 ms

index.web.js

index.web.js

91 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

375 ms

um.json

um.json

398 ms

store-proxy.html

store-proxy.html

253 ms

countryCurrencyDataService

countryCurrencyDataService

342 ms

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228 ms

personRoleInfo.do

personRoleInfo.do

218 ms

notification.do

notification.do

250 ms

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71 ms

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39 ms

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63 ms

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25 ms

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data

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7 ms

Accessibility Review

leizhanmachine.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

leizhanmachine.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

leizhanmachine.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 Leizhanmachine.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 Leizhanmachine.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

leizhanmachine.en.alibaba.com

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