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

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

zhenying.en.alibaba.com

Dongguan Zhenying Machinery Equipment Co., Ltd. - PVC products making machine, silicone products making machine

Page Load Speed

3.1 sec in total

First Response

243 ms

Resources Loaded

2.3 sec

Page Rendered

593 ms

zhenying.en.alibaba.com screenshot

About Website

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

Dongguan Zhenying Machinery Equipment Co., Ltd., Experts in Manufacturing and Exporting PVC products making machine, silicone products making machine and 0 more Products.

Visit zhenying.en.alibaba.com

Key Findings

We analyzed Zhenying.en.alibaba.com page load time and found that the first response time was 243 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

zhenying.en.alibaba.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value6,020 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.857

4/100

15%

TTI (Time to Interactive)

Value26.9 s

0/100

10%

Network Requests Diagram

zhenying.en.alibaba.com

243 ms

zhenying.en.alibaba.com

709 ms

67 ms

65 ms

header.css

122 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 Zhenying.en.alibaba.com, 38% (33 requests) were made to S.alicdn.com and 14% (12 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (991 ms) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.4 MB (59%)

Content Size

5.7 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zhenying.en.alibaba.com main page is 5.7 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. Only a small number of websites need less resources to load. Javascripts take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 357.3 kB

  • Original 446.5 kB
  • After minification 442.6 kB
  • After compression 89.2 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 357.3 kB or 80% of the original size.

Image Optimization

-11%

Potential reduce by 8.9 kB

  • Original 78.4 kB
  • After minification 69.5 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, Zhenying En Alibaba needs image optimization as it can save up to 8.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-57%

Potential reduce by 2.8 MB

  • Original 4.9 MB
  • After minification 4.9 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 2.8 MB or 57% of the original size.

CSS Optimization

-65%

Potential reduce by 211.2 kB

  • Original 323.2 kB
  • After minification 272.4 kB
  • After compression 112.1 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. Zhenying.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 211.2 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (48%)

Requests Now

77

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

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

zhenying.en.alibaba.com

zhenying.en.alibaba.com

243 ms

zhenying.en.alibaba.com

zhenying.en.alibaba.com

709 ms

67 ms

65 ms

header.css

header.css

122 ms

header.js

header.js

132 ms

58 ms

web-index.css

web-index.css

119 ms

web-index.css

web-index.css

135 ms

web-index.css

web-index.css

135 ms

web-index.css

web-index.css

135 ms

web-index.css

web-index.css

133 ms

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

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

134 ms

360 ms

188 ms

index.js

index.js

195 ms

188 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

131 ms

HTB1z1KTaOfrK1RjSspb7634pFXaY.png

HTB1z1KTaOfrK1RjSspb7634pFXaY.png

868 ms

HTB15Za3aOLrK1Rjy1zd761nnpXaD.png

HTB15Za3aOLrK1Rjy1zd761nnpXaD.png

748 ms

H6233980a8e7a48e5813b70a28de987b2E.jpg

H6233980a8e7a48e5813b70a28de987b2E.jpg

263 ms

A5988911ce8584b67a62ba783c37f46efT.jpg_q80.jpg

A5988911ce8584b67a62ba783c37f46efT.jpg_q80.jpg

264 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

134 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

148 ms

HTB1l194aLfsK1RjSszg761XzpXaa.png

HTB1l194aLfsK1RjSszg761XzpXaa.png

752 ms

HTB1piaYaPzuK1Rjy0Fp761EpFXat.png

HTB1piaYaPzuK1Rjy0Fp761EpFXat.png

674 ms

HTB1zRa3aIfrK1Rjy1Xd761emFXaT.png

HTB1zRa3aIfrK1Rjy1Xd761emFXaT.png

745 ms

HTB1B2eWaOzxK1Rjy1zk761HrVXaI.png

HTB1B2eWaOzxK1Rjy1zk761HrVXaI.png

670 ms

HTB1MUK3aInrK1RjSspk761uvXXaK.png

HTB1MUK3aInrK1RjSspk761uvXXaK.png

672 ms

HTB14y1YaODxK1RjSsph762HrpXah.png

HTB14y1YaODxK1RjSsph762HrpXah.png

748 ms

HTB1E1K0aULrK1Rjy1zb763enFXam.png

HTB1E1K0aULrK1Rjy1zb763enFXam.png

791 ms

HTB1g0i3aTjxK1Rjy0Fn761BaFXaW.png

HTB1g0i3aTjxK1Rjy0Fn761BaFXaW.png

748 ms

HTB1e3uVaIfrK1RkSmLy760GApXa3.png

HTB1e3uVaIfrK1RkSmLy760GApXa3.png

750 ms

HTB1YnSEaODxK1Rjy1zcq6yGeXXaP.jpg

HTB1YnSEaODxK1Rjy1zcq6yGeXXaP.jpg

789 ms

HTB1RveVaIfrK1RkSmLy760GApXam.png

HTB1RveVaIfrK1RkSmLy760GApXam.png

746 ms

HTB1T153aPvuK1Rjy0Fa7602aVXav.png

HTB1T153aPvuK1Rjy0Fa7602aVXav.png

607 ms

HTB1kRa0aOzxK1RjSspj763S.pXan.png

HTB1kRa0aOzxK1RjSspj763S.pXan.png

608 ms

HTB1ZT5RaJfvK1RjSspo762fNpXaq.png

HTB1ZT5RaJfvK1RjSspo762fNpXaq.png

791 ms

HTB1VhyTaU_rK1Rjy0Fc762EvVXal.png

HTB1VhyTaU_rK1Rjy0Fc762EvVXal.png

599 ms

HTB1Q8iDaOzxK1RkSnaVq6xn9VXaN.jpg

HTB1Q8iDaOzxK1RkSnaVq6xn9VXaN.jpg

748 ms

roboto-regular.woff

roboto-regular.woff

864 ms

roboto-medium.woff

roboto-medium.woff

95 ms

roboto-light.woff

roboto-light.woff

131 ms

roboto-thin.woff

roboto-thin.woff

130 ms

roboto-bold.woff

roboto-bold.woff

179 ms

awsc.js

awsc.js

174 ms

93 ms

130 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

97 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

198 ms

HTB1UpFwaZfrK1Rjy0Fmq6xhEXXav.jpg

HTB1UpFwaZfrK1Rjy0Fmq6xhEXXav.jpg

739 ms

personTipsInfo.do

personTipsInfo.do

294 ms

eg.js

eg.js

138 ms

sc.globalxman.appscene

sc.globalxman.appscene

18 ms

icon-font.woff

icon-font.woff

25 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

307 ms

et_n.js

et_n.js

31 ms

um.js

um.js

152 ms

footer.css

footer.css

111 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

146 ms

index.js

index.js

158 ms

index.js

index.js

201 ms

light0.5x.png

light0.5x.png

152 ms

7.gif

7.gif

145 ms

pages_version.html

pages_version.html

200 ms

defer-common.js

defer-common.js

457 ms

i.alicdn.com

i.alicdn.com

457 ms

index.js

index.js

116 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

60 ms

wu.json

wu.json

149 ms

baxiaCommon.js

baxiaCommon.js

75 ms

rp

rp

991 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

46 ms

index.web.css

index.web.css

10 ms

index.web.js

index.web.js

38 ms

availableSurveyQuery.json

availableSurveyQuery.json

380 ms

um.json

um.json

75 ms

getUmid.do

getUmid.do

29 ms

index.js

index.js

249 ms

store-proxy.html

store-proxy.html

183 ms

countryCurrencyDataService

countryCurrencyDataService

213 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

144 ms

personRoleInfo.do

personRoleInfo.do

129 ms

notification.do

notification.do

316 ms

index.js

index.js

65 ms

index.css

index.css

13 ms

iconfont.woff

iconfont.woff

8 ms

iconfont.woff

iconfont.woff

18 ms

Accessibility Review

zhenying.en.alibaba.com accessibility score

66

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

zhenying.en.alibaba.com best practices score

67

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

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

zhenying.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 Zhenying.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 Zhenying.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

zhenying.en.alibaba.com

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