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

Report Summary

  • 40

    Performance

    Renders faster than
    59% 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

hzhuitong.en.alibaba.com

Hangzhou Huitong Tools Co., Ltd. - engine tool, brake tool

Page Load Speed

3 sec in total

First Response

86 ms

Resources Loaded

2.6 sec

Page Rendered

267 ms

hzhuitong.en.alibaba.com screenshot

About Website

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

Hangzhou Huitong Tools Co., Ltd., Experts in Manufacturing and Exporting engine tool, brake tool and 0 more Products.

Visit hzhuitong.en.alibaba.com

Key Findings

We analyzed Hzhuitong.en.alibaba.com page load time and found that the first response time was 86 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

hzhuitong.en.alibaba.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value14.1 s

1/100

10%

TBT (Total Blocking Time)

Value4,290 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.151

75/100

15%

TTI (Time to Interactive)

Value25.5 s

0/100

10%

Network Requests Diagram

hzhuitong.en.alibaba.com

86 ms

hzhuitong.en.alibaba.com

823 ms

86 ms

153 ms

header.css

132 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Hzhuitong.en.alibaba.com, 54% (58 requests) were made to S.alicdn.com and 7% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (63%)

Content Size

6.5 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hzhuitong.en.alibaba.com main page is 6.5 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. 80% 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 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 450.9 kB

  • Original 552.5 kB
  • After minification 548.6 kB
  • After compression 101.6 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 450.9 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 15.3 kB

  • Original 304.8 kB
  • After minification 289.5 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. Hz Huitong En Alibaba images are well optimized though.

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 294.7 kB

  • Original 406.9 kB
  • After minification 356.0 kB
  • After compression 112.2 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. Hzhuitong.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 294.7 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (51%)

Requests Now

96

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hz Huitong 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

hzhuitong.en.alibaba.com

hzhuitong.en.alibaba.com

86 ms

hzhuitong.en.alibaba.com

hzhuitong.en.alibaba.com

823 ms

86 ms

153 ms

header.css

header.css

132 ms

header.js

header.js

218 ms

217 ms

web-index.css

web-index.css

134 ms

web-index.css

web-index.css

133 ms

web-index.css

web-index.css

178 ms

web-index.css

web-index.css

151 ms

web-index.css

web-index.css

151 ms

294 ms

291 ms

index.js

index.js

425 ms

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1113 ms

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401 ms

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450 ms

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401 ms

He0294e2d50f54432aa33e371994c5f460.jpg_250x250.jpg

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401 ms

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400 ms

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401 ms

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521 ms

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731 ms

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461 ms

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518 ms

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516 ms

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731 ms

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HTB1GlSoXVP7gK0jSZFjq6A5aXXaN.jpg_250x250.jpg

715 ms

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728 ms

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730 ms

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729 ms

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H9569929f03344314a74d68c28d718b136.jpg_480x480.jpg

793 ms

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H60d1052bbb484771b5ec8847f3183d6bs.jpg_480x480.jpg

935 ms

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869 ms

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HTB1yYHlaXP7gK0jSZFjq6A5aXXak.jpg_480x480.jpg

856 ms

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879 ms

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875 ms

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888 ms

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550 ms

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443 ms

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793 ms

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447 ms

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966 ms

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795 ms

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804 ms

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443 ms

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545 ms

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1882 ms

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766 ms

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815 ms

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822 ms

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848 ms

215 ms

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1117 ms

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1083 ms

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1120 ms

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1113 ms

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1114 ms

roboto-regular.woff

roboto-regular.woff

837 ms

roboto-medium.woff

roboto-medium.woff

862 ms

roboto-light.woff

roboto-light.woff

863 ms

roboto-thin.woff

roboto-thin.woff

999 ms

awsc.js

awsc.js

405 ms

291 ms

personTipsInfo.do

personTipsInfo.do

293 ms

roboto-bold.woff

roboto-bold.woff

935 ms

icon-font.woff

icon-font.woff

888 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

191 ms

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511 ms

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581 ms

795 ms

footer.css

footer.css

774 ms

eg.js

eg.js

20 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

14 ms

index.js

index.js

20 ms

index.js

index.js

22 ms

sc.globalxman.appscene

sc.globalxman.appscene

6 ms

7.gif

7.gif

7 ms

et_f.js

et_f.js

33 ms

um.js

um.js

202 ms

baxiaCommon.js

baxiaCommon.js

11 ms

rp

rp

1161 ms

wu.json

wu.json

24 ms

um.json

um.json

68 ms

getUmid.do

getUmid.do

166 ms

index.js

index.js

177 ms

light0.5x.png

light0.5x.png

51 ms

pages_version.html

pages_version.html

408 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

39 ms

defer-common.js

defer-common.js

146 ms

i.alicdn.com

i.alicdn.com

392 ms

index.js

index.js

50 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

36 ms

index.css

index.css

252 ms

store-proxy.html

store-proxy.html

246 ms

countryCurrencyDataService

countryCurrencyDataService

230 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

180 ms

personRoleInfo.do

personRoleInfo.do

146 ms

notification.do

notification.do

169 ms

index.js

index.js

39 ms

index.web.css

index.web.css

20 ms

index.web.js

index.web.js

19 ms

availableSurveyQuery.json

availableSurveyQuery.json

89 ms

data

data

49 ms

iconfont.woff

iconfont.woff

38 ms

iconfont.woff

iconfont.woff

15 ms

Accessibility Review

hzhuitong.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

hzhuitong.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

hzhuitong.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 Hzhuitong.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 Hzhuitong.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

hzhuitong.en.alibaba.com

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