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

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

winboard.en.alibaba.com

Wuxi Winboard Intelligent Technology Co., Ltd. - Electric vehicles, Electric skateboard

Page Load Speed

14.2 sec in total

First Response

19 ms

Resources Loaded

13.4 sec

Page Rendered

750 ms

winboard.en.alibaba.com screenshot

About Website

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

Wuxi Winboard Intelligent Technology Co., Ltd., Experts in Manufacturing and Exporting Electric vehicles, Electric skateboard and 0 more Products.

Visit winboard.en.alibaba.com

Key Findings

We analyzed Winboard.en.alibaba.com page load time and found that the first response time was 19 ms and then it took 14.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

winboard.en.alibaba.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

17/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value5,490 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.272

45/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

Network Requests Diagram

winboard.en.alibaba.com

19 ms

winboard.en.alibaba.com

342 ms

84 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

80 ms

index.js

98 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Winboard.en.alibaba.com, 36% (31 requests) were made to Img.alicdn.com and 36% (31 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (13 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (48%)

Content Size

2.2 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Winboard.en.alibaba.com main page is 2.2 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. 35% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 651.6 kB

  • Original 748.2 kB
  • After minification 747.2 kB
  • After compression 96.5 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 651.6 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 3.0 kB

  • Original 127.5 kB
  • After minification 124.5 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. Winboard En Alibaba images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 392.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 929.9 kB

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 392.6 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (33%)

Requests Now

82

After Optimization

55

  • AJAX
  • Images
  • JavaScript

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Winboard 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

winboard.en.alibaba.com

winboard.en.alibaba.com

19 ms

winboard.en.alibaba.com

winboard.en.alibaba.com

342 ms

84 ms

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80 ms

index.js

index.js

98 ms

index.js

index.js

96 ms

renderHeader.js

renderHeader.js

97 ms

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12103 ms

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10362 ms

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4680 ms

awsc.js

awsc.js

230 ms

15 ms

7.gif

7.gif

229 ms

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1272 ms

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686 ms

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578 ms

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12990 ms

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1066 ms

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1356 ms

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720 ms

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722 ms

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732 ms

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725 ms

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744 ms

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749 ms

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780 ms

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763 ms

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766 ms

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773 ms

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792 ms

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789 ms

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795 ms

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803 ms

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814 ms

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818 ms

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1158 ms

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1175 ms

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888 ms

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1190 ms

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1265 ms

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1454 ms

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1543 ms

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1509 ms

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1615 ms

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1587 ms

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1719 ms

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1856 ms

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466 ms

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808 ms

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968 ms

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516 ms

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462 ms

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624 ms

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940 ms

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767 ms

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1173 ms

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1206 ms

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1249 ms

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1278 ms

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1366 ms

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1863 ms

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1550 ms

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1842 ms

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1816 ms

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1720 ms

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1647 ms

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2013 ms

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1993 ms

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2040 ms

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2479 ms

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2285 ms

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2208 ms

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2404 ms

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2547 ms

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2307 ms

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2601 ms

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2863 ms

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2630 ms

et_n.js

et_n.js

90 ms

um.js

um.js

85 ms

wu.json

wu.json

72 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

35 ms

eg.js

eg.js

3 ms

index.js

index.js

8 ms

Accessibility Review

winboard.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.

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

winboard.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

winboard.en.alibaba.com SEO score

93

Search Engine Optimization Advices

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

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 uses 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 Winboard.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 Winboard.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

winboard.en.alibaba.com

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