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

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

lzdechen.en.alibaba.com

Laizhou Dechen Machinery Co., Ltd. - Paper Packaging Materials, Fruit Protection Bags

Page Load Speed

3.6 sec in total

First Response

81 ms

Resources Loaded

2.8 sec

Page Rendered

624 ms

lzdechen.en.alibaba.com screenshot

About Website

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

Laizhou Dechen Machinery Co., Ltd., Experts in Manufacturing and Exporting Paper Packaging Materials, Fruit Protection Bags and 0 more Products.

Visit lzdechen.en.alibaba.com

Key Findings

We analyzed Lzdechen.en.alibaba.com page load time and found that the first response time was 81 ms and then it took 3.5 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

lzdechen.en.alibaba.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value20.2 s

0/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value4,710 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.862

4/100

15%

TTI (Time to Interactive)

Value30.3 s

0/100

10%

Network Requests Diagram

lzdechen.en.alibaba.com

81 ms

lzdechen.en.alibaba.com

870 ms

71 ms

98 ms

header.css

70 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Lzdechen.en.alibaba.com, 53% (47 requests) were made to S.alicdn.com and 8% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.3 MB (62%)

Content Size

6.9 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lzdechen.en.alibaba.com main page is 6.9 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. 65% of websites need less resources to load. Javascripts take 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 567.4 kB

  • Original 680.8 kB
  • After minification 676.5 kB
  • After compression 113.3 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 567.4 kB or 83% of the original size.

Image Optimization

-24%

Potential reduce by 141.5 kB

  • Original 595.0 kB
  • After minification 453.5 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, Lz Dechen En Alibaba needs image optimization as it can save up to 141.5 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 3.3 MB

  • Original 5.2 MB
  • After minification 5.2 MB
  • After compression 1.9 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 63% of the original size.

CSS Optimization

-72%

Potential reduce by 283.7 kB

  • Original 395.5 kB
  • After minification 344.6 kB
  • After compression 111.8 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. Lzdechen.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.7 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (65%)

Requests Now

77

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lz Dechen 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

lzdechen.en.alibaba.com

lzdechen.en.alibaba.com

81 ms

lzdechen.en.alibaba.com

lzdechen.en.alibaba.com

870 ms

71 ms

98 ms

header.css

header.css

70 ms

header.js

header.js

97 ms

66 ms

web-index.css

web-index.css

96 ms

web-index.css

web-index.css

163 ms

web-index.css

web-index.css

163 ms

web-index.css

web-index.css

163 ms

web-index.css

web-index.css

118 ms

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O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

161 ms

200 ms

109 ms

index.js

index.js

154 ms

179 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

101 ms

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H9b2bb3d0d24d47a69c739fc891f5e882y.png

232 ms

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Hd0e96353f73640d3b3862e0137f8a924g.jpg

366 ms

H1ad13c728f954feab3156e62ba9bc923O.jpg_q80.jpg

H1ad13c728f954feab3156e62ba9bc923O.jpg_q80.jpg

486 ms

Hcc121d5d86644daeb5c6dc1f4bd78e72A.jpg

Hcc121d5d86644daeb5c6dc1f4bd78e72A.jpg

699 ms

H3b3e1ed474124fad93c48ab3a0c177a4V.jpg_300x300.jpg

H3b3e1ed474124fad93c48ab3a0c177a4V.jpg_300x300.jpg

664 ms

H395534efa3f3456a9067da0b129901f7O.jpg_300x300.jpg

H395534efa3f3456a9067da0b129901f7O.jpg_300x300.jpg

401 ms

H480c17aa5fa34a71ad9561e538923803N.jpg_300x300.jpg

H480c17aa5fa34a71ad9561e538923803N.jpg_300x300.jpg

793 ms

H3e9b3ad1216745b980a18395cdc1c797K.jpg_300x300.jpg

H3e9b3ad1216745b980a18395cdc1c797K.jpg_300x300.jpg

595 ms

Hf583c608d728441dad4885ec8c196758c.jpg_300x300.jpg

Hf583c608d728441dad4885ec8c196758c.jpg_300x300.jpg

1155 ms

Hbf01b4b3554e4471b18320f64d68bd5eI.jpg_300x300.jpg

Hbf01b4b3554e4471b18320f64d68bd5eI.jpg_300x300.jpg

1771 ms

H63c1bb96b1fd4db3a365e5c7c9c6e0b9A.jpg_300x300.jpg

H63c1bb96b1fd4db3a365e5c7c9c6e0b9A.jpg_300x300.jpg

1262 ms

H806ff241b4ca45ea9c4bbbdf9059205bq.jpg_300x300.jpg

H806ff241b4ca45ea9c4bbbdf9059205bq.jpg_300x300.jpg

1665 ms

TB1jikuF7P2gK0jSZPxXXacQpXa-204-204.png

TB1jikuF7P2gK0jSZPxXXacQpXa-204-204.png

720 ms

TB1eNszF1H2gK0jSZJnXXaT1FXa-204-204.png

TB1eNszF1H2gK0jSZJnXXaT1FXa-204-204.png

740 ms

TB1_GMxF7L0gK0jSZFxXXXWHVXa-204-204.png

TB1_GMxF7L0gK0jSZFxXXXWHVXa-204-204.png

757 ms

TB1NiODF.T1gK0jSZFrXXcNCXXa-204-204.png

TB1NiODF.T1gK0jSZFrXXcNCXXa-204-204.png

767 ms

H3bab9eb0978040ed99935d1f5c036d82m.jpg

H3bab9eb0978040ed99935d1f5c036d82m.jpg

363 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

111 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

111 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

111 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

778 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

780 ms

roboto-regular.woff

roboto-regular.woff

782 ms

roboto-medium.woff

roboto-medium.woff

790 ms

roboto-light.woff

roboto-light.woff

799 ms

roboto-thin.woff

roboto-thin.woff

799 ms

roboto-bold.woff

roboto-bold.woff

808 ms

personTipsInfo.do

personTipsInfo.do

88 ms

awsc.js

awsc.js

173 ms

61 ms

61 ms

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

798 ms

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

759 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

41 ms

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O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

87 ms

eg.js

eg.js

87 ms

sc.globalxman.appscene

sc.globalxman.appscene

8 ms

icon-font.woff

icon-font.woff

626 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

137 ms

footer.css

footer.css

629 ms

et_n.js

et_n.js

25 ms

um.js

um.js

102 ms

7.gif

7.gif

68 ms

index.js

index.js

71 ms

index.js

index.js

71 ms

baxiaCommon.js

baxiaCommon.js

25 ms

rp

rp

1520 ms

wu.json

wu.json

27 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

30 ms

light0.5x.png

light0.5x.png

49 ms

pages_version.html

pages_version.html

210 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

13 ms

defer-common.js

defer-common.js

80 ms

i.alicdn.com

i.alicdn.com

80 ms

index.js

index.js

36 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

10 ms

store-proxy.html

store-proxy.html

133 ms

countryCurrencyDataService

countryCurrencyDataService

129 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

79 ms

personRoleInfo.do

personRoleInfo.do

107 ms

notification.do

notification.do

130 ms

index.js

index.js

41 ms

index.web.css

index.web.css

34 ms

index.web.js

index.web.js

71 ms

iconfont.woff

iconfont.woff

72 ms

iconfont.woff

iconfont.woff

72 ms

availableSurveyQuery.json

availableSurveyQuery.json

41 ms

index.js

index.js

35 ms

index.css

index.css

17 ms

Accessibility Review

lzdechen.en.alibaba.com accessibility score

41

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

lzdechen.en.alibaba.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

lzdechen.en.alibaba.com SEO score

71

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Document doesn't have a valid hreflang

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 doesn't use legible font sizes

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 Lzdechen.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 Lzdechen.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

lzdechen.en.alibaba.com

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