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

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

haolin.en.alibaba.com

Dongguan City Shipai Zongyuan Hardware Electronic Products Factory - portable radio, usb radio

Page Load Speed

3.7 sec in total

First Response

77 ms

Resources Loaded

3.2 sec

Page Rendered

405 ms

haolin.en.alibaba.com screenshot

About Website

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

Dongguan City Shipai Zongyuan Hardware Electronic Products Factory, Experts in Manufacturing and Exporting portable radio, usb radio and 0 more Products.

Visit haolin.en.alibaba.com

Key Findings

We analyzed Haolin.en.alibaba.com page load time and found that the first response time was 77 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

haolin.en.alibaba.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value16.5 s

0/100

10%

TBT (Total Blocking Time)

Value10,250 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.856

4/100

15%

TTI (Time to Interactive)

Value29.6 s

0/100

10%

Network Requests Diagram

haolin.en.alibaba.com

77 ms

haolin.en.alibaba.com

697 ms

90 ms

83 ms

header.css

88 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 Haolin.en.alibaba.com, 61% (77 requests) were made to S.alicdn.com and 7% (9 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 S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (51%)

Content Size

3.5 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Haolin.en.alibaba.com main page is 3.5 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. 70% of websites need less resources to load. Javascripts take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 535.1 kB

  • Original 646.5 kB
  • After minification 642.6 kB
  • After compression 111.4 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 535.1 kB or 83% 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. Haolin En Alibaba images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 1.0 MB

  • Original 2.3 MB
  • After minification 2.3 MB
  • After compression 1.3 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 1.0 MB or 45% of the original size.

CSS Optimization

-84%

Potential reduce by 204.4 kB

  • Original 242.0 kB
  • After minification 191.2 kB
  • After compression 37.6 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. Haolin.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 204.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (45%)

Requests Now

115

After Optimization

63

  • AJAX
  • Images
  • JavaScript
  • CSS

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

haolin.en.alibaba.com

haolin.en.alibaba.com

77 ms

haolin.en.alibaba.com

haolin.en.alibaba.com

697 ms

90 ms

83 ms

header.css

header.css

88 ms

header.js

header.js

145 ms

194 ms

web-index.css

web-index.css

141 ms

web-index.css

web-index.css

144 ms

web-index.css

web-index.css

144 ms

web-index.css

web-index.css

189 ms

web-index.css

web-index.css

209 ms

427 ms

164 ms

index.js

index.js

184 ms

164 ms

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113 ms

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369 ms

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363 ms

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586 ms

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421 ms

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585 ms

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582 ms

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581 ms

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582 ms

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587 ms

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690 ms

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618 ms

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620 ms

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718 ms

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655 ms

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770 ms

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817 ms

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790 ms

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818 ms

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719 ms

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792 ms

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924 ms

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334 ms

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619 ms

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576 ms

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570 ms

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620 ms

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639 ms

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775 ms

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932 ms

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753 ms

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341 ms

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209 ms

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1207 ms

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332 ms

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864 ms

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1021 ms

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998 ms

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1187 ms

personTipsInfo.do

personTipsInfo.do

269 ms

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979 ms

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999 ms

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987 ms

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1349 ms

awsc.js

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297 ms

121 ms

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1136 ms

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1088 ms

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934 ms

eg.js

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166 ms

roboto-medium.woff

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868 ms

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182 ms

sc.globalxman.appscene

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71 ms

roboto-light.woff

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756 ms

footer.css

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716 ms

roboto-thin.woff

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754 ms

et_n.js

et_n.js

54 ms

um.js

um.js

52 ms

roboto-bold.woff

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750 ms

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750 ms

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141 ms

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141 ms

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140 ms

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627 ms

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873 ms

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825 ms

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843 ms

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826 ms

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961 ms

wu.json

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32 ms

baxiaCommon.js

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13 ms

rp

rp

1054 ms

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861 ms

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858 ms

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807 ms

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1963 ms

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1125 ms

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1062 ms

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1116 ms

um.json

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52 ms

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1323 ms

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1249 ms

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31 ms

light0.5x.png

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711 ms

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39 ms

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22 ms

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52 ms

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229 ms

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704 ms

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629 ms

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674 ms

store-proxy.html

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134 ms

countryCurrencyDataService

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150 ms

sc.sc_header_footer.sc_hds

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105 ms

personRoleInfo.do

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107 ms

notification.do

notification.do

126 ms

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167 ms

iconfont.woff

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109 ms

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107 ms

availableSurveyQuery.json

availableSurveyQuery.json

73 ms

need_show_cookie_setting.do

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40 ms

Accessibility Review

haolin.en.alibaba.com accessibility score

72

Accessibility Issues

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.

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

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

High

Image elements do not have [alt] attributes

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

haolin.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

haolin.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 Haolin.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 Haolin.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

haolin.en.alibaba.com

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