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

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

iwill.en.alibaba.com

Shenzhen Iwill Technology Co., Ltd. - Mini PC, Industrial PC

Page Load Speed

3.4 sec in total

First Response

9 ms

Resources Loaded

2.7 sec

Page Rendered

706 ms

iwill.en.alibaba.com screenshot

About Website

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

Shenzhen Iwill Technology Co., Ltd., Experts in Manufacturing and Exporting Mini PC, Industrial PC and 0 more Products.

Visit iwill.en.alibaba.com

Key Findings

We analyzed Iwill.en.alibaba.com page load time and found that the first response time was 9 ms and then it took 3.4 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

iwill.en.alibaba.com performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value20.8 s

0/100

25%

SI (Speed Index)

Value15.4 s

1/100

10%

TBT (Total Blocking Time)

Value5,000 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.932

3/100

15%

TTI (Time to Interactive)

Value34.0 s

0/100

10%

Network Requests Diagram

iwill.en.alibaba.com

9 ms

iwill.en.alibaba.com

360 ms

54 ms

49 ms

header.css

52 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Iwill.en.alibaba.com, 30% (35 requests) were made to S.alicdn.com and 20% (23 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Preview-lyj.aliyuncs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.7 MB (50%)

Content Size

7.3 MB

After Optimization

3.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iwill.en.alibaba.com main page is 7.3 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. Only a small number of websites need less resources to load. Javascripts take 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 374.2 kB

  • Original 465.0 kB
  • After minification 461.0 kB
  • After compression 90.8 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 374.2 kB or 80% of the original size.

Image Optimization

-12%

Potential reduce by 11.0 kB

  • Original 88.9 kB
  • After minification 77.9 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, Iwill En Alibaba needs image optimization as it can save up to 11.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-47%

Potential reduce by 3.0 MB

  • Original 6.4 MB
  • After minification 6.4 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 3.0 MB or 47% of the original size.

CSS Optimization

-66%

Potential reduce by 285.0 kB

  • Original 432.9 kB
  • After minification 382.0 kB
  • After compression 147.9 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. Iwill.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 285.0 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (47%)

Requests Now

106

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iwill 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

iwill.en.alibaba.com

iwill.en.alibaba.com

9 ms

iwill.en.alibaba.com

iwill.en.alibaba.com

360 ms

54 ms

49 ms

header.css

header.css

52 ms

header.js

header.js

141 ms

45 ms

web-index.css

web-index.css

49 ms

web-index.css

web-index.css

48 ms

web-index.css

web-index.css

118 ms

web-index.css

web-index.css

120 ms

web-index.css

web-index.css

120 ms

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139 ms

196 ms

192 ms

index.js

index.js

191 ms

192 ms

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858 ms

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376 ms

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92 ms

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93 ms

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213 ms

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219 ms

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376 ms

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856 ms

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1137 ms

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940 ms

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942 ms

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943 ms

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990 ms

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370 ms

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370 ms

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218 ms

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315 ms

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317 ms

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315 ms

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848 ms

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218 ms

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217 ms

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371 ms

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582 ms

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314 ms

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314 ms

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557 ms

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376 ms

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901 ms

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846 ms

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434 ms

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576 ms

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582 ms

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936 ms

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1166 ms

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850 ms

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922 ms

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945 ms

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947 ms

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947 ms

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968 ms

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1334 ms

133 ms

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195 ms

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995 ms

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1279 ms

roboto-regular.woff

roboto-regular.woff

84 ms

roboto-medium.woff

roboto-medium.woff

94 ms

roboto-light.woff

roboto-light.woff

94 ms

roboto-thin.woff

roboto-thin.woff

189 ms

roboto-bold.woff

roboto-bold.woff

190 ms

awsc.js

awsc.js

392 ms

174 ms

personTipsInfo.do

personTipsInfo.do

291 ms

icon-font.woff

icon-font.woff

72 ms

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font_515771_xjdbujl2iu.woff

207 ms

footer.css

footer.css

44 ms

eg.js

eg.js

190 ms

light0.5x.png

light0.5x.png

65 ms

pages_version.html

pages_version.html

105 ms

defer-common.js

defer-common.js

228 ms

i.alicdn.com

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121 ms

index.js

index.js

48 ms

sc.sc_header_footer.schd_coms

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82 ms

need_show_cookie_setting.do

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170 ms

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index.js

174 ms

et_n.js

et_n.js

36 ms

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um.js

136 ms

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105 ms

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115 ms

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109 ms

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101 ms

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101 ms

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99 ms

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103 ms

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103 ms

index.css

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343 ms

availableSurveyQuery.json

availableSurveyQuery.json

326 ms

baxiaCommon.js

baxiaCommon.js

277 ms

rp

rp

1141 ms

store-proxy.html

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240 ms

countryCurrencyDataService

countryCurrencyDataService

276 ms

sc.sc_header_footer.sc_hds

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215 ms

personRoleInfo.do

personRoleInfo.do

206 ms

notification.do

notification.do

236 ms

wu.json

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120 ms

iconfont.woff

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5 ms

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5 ms

um.json

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52 ms

getUmid.do

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10 ms

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16 ms

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normalize.css

141 ms

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405 ms

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4 ms

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5 ms

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815 ms

data

data

4 ms

Accessibility Review

iwill.en.alibaba.com accessibility score

42

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

High

Links do not have a discernible name

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

iwill.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

iwill.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 Iwill.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 Iwill.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

iwill.en.alibaba.com

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