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

Report Summary

  • 31

    Performance

    Renders faster than
    51% 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

zjhuihuangtools.en.alibaba.com

Zhuji Huihuang Hardware Co., Ltd. - High Frequency Concrete Vibrat, PVC Pipe Cutter

Page Load Speed

3.7 sec in total

First Response

85 ms

Resources Loaded

3.4 sec

Page Rendered

205 ms

zjhuihuangtools.en.alibaba.com screenshot

About Website

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

Zhuji Huihuang Hardware Co., Ltd., Experts in Manufacturing and Exporting High Frequency Concrete Vibrat, PVC Pipe Cutter and 0 more Products.

Visit zjhuihuangtools.en.alibaba.com

Key Findings

We analyzed Zjhuihuangtools.en.alibaba.com page load time and found that the first response time was 85 ms and then it took 3.6 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

zjhuihuangtools.en.alibaba.com performance score

31

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)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value7,740 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.539

14/100

15%

TTI (Time to Interactive)

Value26.2 s

0/100

10%

Network Requests Diagram

zjhuihuangtools.en.alibaba.com

85 ms

zjhuihuangtools.en.alibaba.com

683 ms

88 ms

83 ms

header.css

126 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Zjhuihuangtools.en.alibaba.com, 39% (31 requests) were made to S.alicdn.com and 10% (8 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (61%)

Content Size

3.3 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zjhuihuangtools.en.alibaba.com main page is 3.3 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. 70% of websites need less resources to load. Javascripts take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 357.9 kB

  • Original 440.9 kB
  • After minification 437.0 kB
  • After compression 83.1 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 357.9 kB or 81% of the original size.

Image Optimization

-16%

Potential reduce by 8.9 kB

  • Original 57.1 kB
  • After minification 48.2 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, Zj Huihuang Tools En Alibaba needs image optimization as it can save up to 8.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-55%

Potential reduce by 1.3 MB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 1.1 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 1.3 MB or 55% of the original size.

CSS Optimization

-88%

Potential reduce by 284.8 kB

  • Original 322.2 kB
  • After minification 271.3 kB
  • After compression 37.4 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. Zjhuihuangtools.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.8 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (51%)

Requests Now

68

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zj Huihuang Tools 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 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zjhuihuangtools.en.alibaba.com

zjhuihuangtools.en.alibaba.com

85 ms

zjhuihuangtools.en.alibaba.com

zjhuihuangtools.en.alibaba.com

683 ms

88 ms

83 ms

header.css

header.css

126 ms

header.js

header.js

133 ms

209 ms

web-index.css

web-index.css

186 ms

web-index.css

web-index.css

186 ms

web-index.css

web-index.css

124 ms

web-index.css

web-index.css

134 ms

web-index.css

web-index.css

132 ms

381 ms

130 ms

index.js

index.js

176 ms

HTB1CkzpjgKTBuNkSne1q6yJoXXaH.jpg

HTB1CkzpjgKTBuNkSne1q6yJoXXaH.jpg

1041 ms

HTB1jbgFrAyWBuNjy0Fpq6yssXXa2.jpg

HTB1jbgFrAyWBuNjy0Fpq6yssXXa2.jpg

772 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

371 ms

HTB1nmRLrSBYBeNjy0Feq6znmFXaw.jpg

HTB1nmRLrSBYBeNjy0Feq6znmFXaw.jpg

790 ms

HTB122p5rN1YBuNjy1zcq6zNcXXaS.jpg_q80.jpg

HTB122p5rN1YBuNjy1zcq6zNcXXaS.jpg_q80.jpg

799 ms

HTB12SUBrAOWBuNjSsppq6xPgpXay.jpg

HTB12SUBrAOWBuNjSsppq6xPgpXay.jpg

455 ms

HTB1KBsErx1YBuNjy1zcq6zNcXXar.jpg

HTB1KBsErx1YBuNjy1zcq6zNcXXar.jpg

771 ms

HTB1lsr0rwaTBuNjSszfq6xgfpXao.jpg

HTB1lsr0rwaTBuNjSszfq6xgfpXao.jpg

790 ms

HTB1HyM4fHZnBKNjSZFGq6zt3FXak.jpg

HTB1HyM4fHZnBKNjSZFGq6zt3FXak.jpg

769 ms

HTB14iUyjcyYBuNkSnfoq6AWgVXaw.jpg

HTB14iUyjcyYBuNkSnfoq6AWgVXaw.jpg

798 ms

HTB1vpF7rKySBuNjy1zdq6xPxFXaA.jpg

HTB1vpF7rKySBuNjy1zdq6xPxFXaA.jpg

806 ms

HTB1SEBRarAaBuNjt_igq6z5ApXaG.jpg

HTB1SEBRarAaBuNjt_igq6z5ApXaG.jpg

1063 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

424 ms

HTB1NdWAfQZmBKNjSZPiq6xFNVXaG.jpg

HTB1NdWAfQZmBKNjSZPiq6xFNVXaG.jpg

626 ms

HTB1SmzyjndYBeNkSmLyq6xfnVXaf.jpg

HTB1SmzyjndYBeNkSmLyq6xfnVXaf.jpg

1021 ms

HTB1smlbjC8YBeNkSnb4q6yevFXa6.jpg

HTB1smlbjC8YBeNkSnb4q6yevFXa6.jpg

624 ms

HTB1s0EYjndYBeNkSmLyq6xfnVXac.jpg

HTB1s0EYjndYBeNkSmLyq6xfnVXac.jpg

923 ms

HTB13g4PrFuWBuNjSszbq6AS7FXaZ.jpg

HTB13g4PrFuWBuNjSszbq6AS7FXaZ.jpg

625 ms

personTipsInfo.do

personTipsInfo.do

293 ms

113 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

104 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

106 ms

HTB1csJbrL1TBuNjy0Fjq6yjyXXa0.jpg

HTB1csJbrL1TBuNjy0Fjq6yjyXXa0.jpg

2773 ms

roboto-regular.woff

roboto-regular.woff

212 ms

roboto-medium.woff

roboto-medium.woff

172 ms

roboto-light.woff

roboto-light.woff

221 ms

roboto-thin.woff

roboto-thin.woff

222 ms

roboto-bold.woff

roboto-bold.woff

280 ms

awsc.js

awsc.js

253 ms

213 ms

icon-font.woff

icon-font.woff

192 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

212 ms

162 ms

footer.css

footer.css

83 ms

eg.js

eg.js

83 ms

et_n.js

et_n.js

87 ms

um.js

um.js

156 ms

light0.5x.png

light0.5x.png

32 ms

pages_version.html

pages_version.html

336 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

82 ms

defer-common.js

defer-common.js

184 ms

i.alicdn.com

i.alicdn.com

346 ms

index.js

index.js

79 ms

sc.globalxman.appscene

sc.globalxman.appscene

100 ms

index.js

index.js

262 ms

index.js

index.js

253 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

223 ms

7.gif

7.gif

179 ms

wu.json

wu.json

202 ms

store-proxy.html

store-proxy.html

155 ms

countryCurrencyDataService

countryCurrencyDataService

239 ms

personRoleInfo.do

personRoleInfo.do

109 ms

notification.do

notification.do

215 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

35 ms

index.web.css

index.web.css

124 ms

index.web.js

index.web.js

41 ms

index.js

index.js

123 ms

baxiaCommon.js

baxiaCommon.js

122 ms

rp

rp

973 ms

availableSurveyQuery.json

availableSurveyQuery.json

141 ms

um.json

um.json

71 ms

iconfont.woff

iconfont.woff

8 ms

iconfont.woff

iconfont.woff

25 ms

getUmid.do

getUmid.do

9 ms

Accessibility Review

zjhuihuangtools.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

zjhuihuangtools.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

zjhuihuangtools.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 Zjhuihuangtools.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 Zjhuihuangtools.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

zjhuihuangtools.en.alibaba.com

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