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

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

sdjlc.en.alibaba.com

Shandong Jinlicheng Environmental Technology Co., Ltd. - Waste water Treatment Machine, Filter Press

Page Load Speed

3 sec in total

First Response

76 ms

Resources Loaded

2.6 sec

Page Rendered

378 ms

sdjlc.en.alibaba.com screenshot

About Website

Click here to check amazing Sdjlc En Alibaba content for China. Otherwise, check out these important facts you probably never knew about sdjlc.en.alibaba.com

Shandong Jinlicheng Environmental Technology Co., Ltd., Experts in Manufacturing and Exporting Waste water Treatment Machine, Filter Press and 0 more Products.

Visit sdjlc.en.alibaba.com

Key Findings

We analyzed Sdjlc.en.alibaba.com page load time and found that the first response time was 76 ms and then it took 2.9 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

sdjlc.en.alibaba.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value6,330 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.351

31/100

15%

TTI (Time to Interactive)

Value25.9 s

0/100

10%

Network Requests Diagram

sdjlc.en.alibaba.com

76 ms

sdjlc.en.alibaba.com

597 ms

41 ms

35 ms

header.css

143 ms

Our browser made a total of 126 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Sdjlc.en.alibaba.com, 35% (44 requests) were made to S.alicdn.com and 21% (26 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Sc01.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.5 MB (59%)

Content Size

6.0 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sdjlc.en.alibaba.com main page is 6.0 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 4.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 394.4 kB

  • Original 488.0 kB
  • After minification 484.1 kB
  • After compression 93.7 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 394.4 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 8.9 kB

  • Original 245.9 kB
  • After minification 237.1 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. Sdjlc En Alibaba images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 2.8 MB

  • Original 4.8 MB
  • After minification 4.8 MB
  • After compression 2.0 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 2.8 MB or 58% of the original size.

CSS Optimization

-72%

Potential reduce by 294.1 kB

  • Original 408.6 kB
  • After minification 357.7 kB
  • After compression 114.5 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. Sdjlc.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 51 (44%)

Requests Now

115

After Optimization

64

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sdjlc 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

sdjlc.en.alibaba.com

sdjlc.en.alibaba.com

76 ms

sdjlc.en.alibaba.com

sdjlc.en.alibaba.com

597 ms

41 ms

35 ms

header.css

header.css

143 ms

header.js

header.js

40 ms

223 ms

web-index.css

web-index.css

155 ms

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web-index.css

163 ms

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164 ms

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164 ms

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153 ms

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163 ms

398 ms

146 ms

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206 ms

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223 ms

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377 ms

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1424 ms

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1809 ms

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1738 ms

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1628 ms

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1805 ms

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1677 ms

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1960 ms

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2046 ms

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642 ms

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642 ms

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633 ms

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563 ms

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658 ms

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732 ms

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794 ms

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1407 ms

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1020 ms

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1417 ms

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1021 ms

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1256 ms

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1255 ms

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1420 ms

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1416 ms

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1418 ms

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1414 ms

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1887 ms

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1731 ms

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132 ms

roboto-medium.woff

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189 ms

roboto-light.woff

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216 ms

roboto-thin.woff

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215 ms

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333 ms

personTipsInfo.do

personTipsInfo.do

319 ms

148 ms

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740 ms

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758 ms

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1312 ms

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459 ms

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704 ms

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1915 ms

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1787 ms

196 ms

icon-font.woff

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716 ms

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187 ms

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footer.css

604 ms

eg.js

eg.js

21 ms

sc.globalxman.appscene

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8 ms

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index.js

24 ms

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7 ms

7.gif

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3 ms

awsc.js

awsc.js

11 ms

baxiaCommon.js

baxiaCommon.js

7 ms

rp

rp

1197 ms

et_n.js

et_n.js

18 ms

light0.5x.png

light0.5x.png

64 ms

pages_version.html

pages_version.html

77 ms

sc.sc_header_footer.schd_coms

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25 ms

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defer-common.js

70 ms

i.alicdn.com

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68 ms

index.js

index.js

24 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

192 ms

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index.js

167 ms

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168 ms

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175 ms

store-proxy.html

store-proxy.html

142 ms

countryCurrencyDataService

countryCurrencyDataService

304 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

278 ms

personRoleInfo.do

personRoleInfo.do

274 ms

notification.do

notification.do

294 ms

availableSurveyQuery.json

availableSurveyQuery.json

112 ms

iconfont.woff

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4 ms

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18 ms

index.js

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27 ms

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um.js

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45 ms

wu.json

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20 ms

Accessibility Review

sdjlc.en.alibaba.com accessibility score

69

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

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.

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

sdjlc.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

Serves images with low resolution

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

sdjlc.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 Sdjlc.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 Sdjlc.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

sdjlc.en.alibaba.com

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