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

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

zzscale.en.alibaba.com

Yongkang Zhezhong Weighing Apparatus Factory - Digital Scale, Mechanical Scale

Page Load Speed

3.4 sec in total

First Response

76 ms

Resources Loaded

2.5 sec

Page Rendered

844 ms

zzscale.en.alibaba.com screenshot

About Website

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

Yongkang Zhezhong Weighing Apparatus Factory, Experts in Manufacturing and Exporting Digital Scale, Mechanical Scale and 0 more Products.

Visit zzscale.en.alibaba.com

Key Findings

We analyzed Zzscale.en.alibaba.com page load time and found that the first response time was 76 ms and then it took 3.3 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

zzscale.en.alibaba.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value5,100 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.747

6/100

15%

TTI (Time to Interactive)

Value26.3 s

0/100

10%

Network Requests Diagram

zzscale.en.alibaba.com

76 ms

zzscale.en.alibaba.com

666 ms

33 ms

56 ms

header.css

66 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Zzscale.en.alibaba.com, 38% (37 requests) were made to S.alicdn.com and 14% (14 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.2 MB (50%)

Content Size

8.3 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zzscale.en.alibaba.com main page is 8.3 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. 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 6.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 398.4 kB

  • Original 487.9 kB
  • After minification 484.0 kB
  • After compression 89.4 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 398.4 kB or 82% of the original size.

Image Optimization

-21%

Potential reduce by 144.8 kB

  • Original 701.7 kB
  • After minification 557.0 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, Zz Scale En Alibaba needs image optimization as it can save up to 144.8 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-50%

Potential reduce by 3.3 MB

  • Original 6.7 MB
  • After minification 6.7 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 3.3 MB or 50% of the original size.

CSS Optimization

-66%

Potential reduce by 286.5 kB

  • Original 433.8 kB
  • After minification 382.9 kB
  • After compression 147.3 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. Zzscale.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 286.5 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (59%)

Requests Now

86

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zz Scale 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 32 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zzscale.en.alibaba.com

zzscale.en.alibaba.com

76 ms

zzscale.en.alibaba.com

zzscale.en.alibaba.com

666 ms

33 ms

56 ms

header.css

header.css

66 ms

header.js

header.js

78 ms

135 ms

web-index.css

web-index.css

72 ms

web-index.css

web-index.css

65 ms

web-index.css

web-index.css

71 ms

web-index.css

web-index.css

76 ms

web-index.css

web-index.css

76 ms

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

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

76 ms

142 ms

119 ms

index.js

index.js

121 ms

123 ms

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

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

499 ms

H168f2b3748724a42946a4eaf72b11662E.png

H168f2b3748724a42946a4eaf72b11662E.png

499 ms

icon-tuv.png

icon-tuv.png

654 ms

H3bdce6677ae44752b5998aa2266170daz.jpg_q80.jpg

H3bdce6677ae44752b5998aa2266170daz.jpg_q80.jpg

250 ms

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TB132gzF7T2gK0jSZFkXXcIQFXa-204-204.png

104 ms

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TB1eNszF1H2gK0jSZJnXXaT1FXa-204-204.png

84 ms

TB1_GMxF7L0gK0jSZFxXXXWHVXa-204-204.png

TB1_GMxF7L0gK0jSZFxXXXWHVXa-204-204.png

104 ms

TB1rIMyF.Y1gK0jSZFCXXcwqXXa-204-204.png

TB1rIMyF.Y1gK0jSZFCXXcwqXXa-204-204.png

104 ms

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

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

652 ms

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

770 ms

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

838 ms

O1CN01RvsrLM2GuP4ZLZg4a-456989075.gif

O1CN01RvsrLM2GuP4ZLZg4a-456989075.gif

1081 ms

O1CN01RvsrLM2GuP4ZLZg4a-456989075.gif

O1CN01RvsrLM2GuP4ZLZg4a-456989075.gif

1081 ms

O1CN01RvsrLM2GuP4ZLZg4a-456989075.gif

O1CN01RvsrLM2GuP4ZLZg4a-456989075.gif

1069 ms

O1CN01RvsrLM2GuP4ZLZg4a-456989075.gif

O1CN01RvsrLM2GuP4ZLZg4a-456989075.gif

1066 ms

O1CN01RvsrLM2GuP4ZLZg4a-456989075.gif

O1CN01RvsrLM2GuP4ZLZg4a-456989075.gif

1068 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

908 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

1038 ms

roboto-regular.woff

roboto-regular.woff

103 ms

roboto-medium.woff

roboto-medium.woff

204 ms

roboto-light.woff

roboto-light.woff

119 ms

roboto-thin.woff

roboto-thin.woff

203 ms

roboto-bold.woff

roboto-bold.woff

127 ms

H7da412c843d94dac99b9f30b18e3ddffB.jpg

H7da412c843d94dac99b9f30b18e3ddffB.jpg

621 ms

20db726d764346289a85690cbf4aec06

20db726d764346289a85690cbf4aec06

1142 ms

108 ms

H42602746e73743ae8f01e989c0f88183r.jpg

H42602746e73743ae8f01e989c0f88183r.jpg

1150 ms

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H0232af485bf24a45a8077de24e8667702.jpg

613 ms

H429bdb8921804fdfa83569e42bdf1bacN.jpg

H429bdb8921804fdfa83569e42bdf1bacN.jpg

259 ms

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Haf8eaebfe61347fe9d770bd1d4dcbd41Z.jpg

245 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

183 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

202 ms

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

201 ms

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

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

1270 ms

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

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

1354 ms

TB19Bnzn_tYBeNjy1XdXXXXyVXa-1920-1200.png

TB19Bnzn_tYBeNjy1XdXXXXyVXa-1920-1200.png

1293 ms

none

none

202 ms

personTipsInfo.do

personTipsInfo.do

226 ms

awsc.js

awsc.js

197 ms

163 ms

icon-font.woff

icon-font.woff

30 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

184 ms

footer.css

footer.css

37 ms

eg.js

eg.js

77 ms

index.js

index.js

217 ms

et_n.js

et_n.js

53 ms

um.js

um.js

108 ms

light0.5x.png

light0.5x.png

47 ms

pages_version.html

pages_version.html

177 ms

defer-common.js

defer-common.js

175 ms

i.alicdn.com

i.alicdn.com

322 ms

index.js

index.js

73 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

67 ms

sc.globalxman.appscene

sc.globalxman.appscene

85 ms

index.js

index.js

84 ms

index.js

index.js

85 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

185 ms

7.gif

7.gif

28 ms

wu.json

wu.json

242 ms

index.web.css

index.web.css

153 ms

index.web.js

index.web.js

161 ms

baxiaCommon.js

baxiaCommon.js

158 ms

rp

rp

1098 ms

store-proxy.html

store-proxy.html

181 ms

countryCurrencyDataService

countryCurrencyDataService

213 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

160 ms

personRoleInfo.do

personRoleInfo.do

150 ms

notification.do

notification.do

191 ms

index.js

index.js

70 ms

availableSurveyQuery.json

availableSurveyQuery.json

83 ms

index.css

index.css

60 ms

um.json

um.json

53 ms

iconfont.woff

iconfont.woff

4 ms

iconfont.woff

iconfont.woff

4 ms

getUmid.do

getUmid.do

8 ms

font_992356_jz8e219lwqi.css

font_992356_jz8e219lwqi.css

21 ms

normalize.css

normalize.css

418 ms

index.css

index.css

340 ms

mtoplib.min.js

mtoplib.min.js

5 ms

uploaded.js

uploaded.js

6 ms

index.js

index.js

749 ms

Accessibility Review

zzscale.en.alibaba.com accessibility score

41

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

zzscale.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

zzscale.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 Zzscale.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 Zzscale.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

zzscale.en.alibaba.com

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