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kaierwo.en.alibaba.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

kaierwo.en.alibaba.com

Shenzhen Kaier Wo Prototyping Technology Co., Ltd.

Page Load Speed

3.5 sec in total

First Response

85 ms

Resources Loaded

2.6 sec

Page Rendered

800 ms

kaierwo.en.alibaba.com screenshot

About Website

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

Shenzhen Kaier Wo Prototyping Technology Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit kaierwo.en.alibaba.com

Key Findings

We analyzed Kaierwo.en.alibaba.com page load time and found that the first response time was 85 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

kaierwo.en.alibaba.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value8,330 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.09

92/100

15%

TTI (Time to Interactive)

Value30.6 s

0/100

10%

Network Requests Diagram

kaierwo.en.alibaba.com

85 ms

kaierwo.en.alibaba.com

794 ms

61 ms

56 ms

header.css

103 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Kaierwo.en.alibaba.com, 45% (38 requests) were made to S.alicdn.com and 11% (9 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.3 MB (64%)

Content Size

6.7 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kaierwo.en.alibaba.com main page is 6.7 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 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 664.6 kB

  • Original 783.6 kB
  • After minification 779.7 kB
  • After compression 119.0 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 664.6 kB or 85% of the original size.

Image Optimization

-15%

Potential reduce by 14.8 kB

  • Original 98.2 kB
  • After minification 83.4 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, Kaier Wo En Alibaba needs image optimization as it can save up to 14.8 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 3.3 MB

  • Original 5.4 MB
  • After minification 5.4 MB
  • After compression 2.1 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 3.3 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 283.7 kB

  • Original 395.6 kB
  • After minification 344.7 kB
  • After compression 111.9 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. Kaierwo.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.7 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (63%)

Requests Now

73

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kaier Wo 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

kaierwo.en.alibaba.com

kaierwo.en.alibaba.com

85 ms

kaierwo.en.alibaba.com

kaierwo.en.alibaba.com

794 ms

61 ms

56 ms

header.css

header.css

103 ms

header.js

header.js

130 ms

44 ms

web-index.css

web-index.css

57 ms

web-index.css

web-index.css

57 ms

web-index.css

web-index.css

109 ms

web-index.css

web-index.css

109 ms

web-index.css

web-index.css

109 ms

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

128 ms

154 ms

99 ms

index.js

index.js

101 ms

100 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

175 ms

Hedfa2dbea1e742e1a711e66a800dc1d4O.jpg

Hedfa2dbea1e742e1a711e66a800dc1d4O.jpg

1058 ms

H944d8d5ef4354c4290199bf83636ad57k.jpg

H944d8d5ef4354c4290199bf83636ad57k.jpg

408 ms

TB1BsRiFRr0gK0jSZFnXXbRRXXa-204-204.png

TB1BsRiFRr0gK0jSZFnXXbRRXXa-204-204.png

83 ms

TB1fo4bFKL2gK0jSZFmXXc7iXXa-204-204.png

TB1fo4bFKL2gK0jSZFmXXc7iXXa-204-204.png

84 ms

TB132gzF7T2gK0jSZFkXXcIQFXa-204-204.png

TB132gzF7T2gK0jSZFkXXcIQFXa-204-204.png

85 ms

TB1AuAeexvbeK8jSZPfXXariXXa-204-204.png

TB1AuAeexvbeK8jSZPfXXariXXa-204-204.png

84 ms

O1CN011Mw7laDzdcb8D8W_!!3377521498.png

O1CN011Mw7laDzdcb8D8W_!!3377521498.png

231 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

232 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

235 ms

H4c4e17ce43f047aa8e4179b87865c21cX.jpg

H4c4e17ce43f047aa8e4179b87865c21cX.jpg

699 ms

H86a5bc9f8477401fbaf8062f1a533243s.jpg

H86a5bc9f8477401fbaf8062f1a533243s.jpg

693 ms

H8212cb77d4f642eaa06f6d50c0f33bbfX.jpg

H8212cb77d4f642eaa06f6d50c0f33bbfX.jpg

1312 ms

He235e2c9ac2f4ca499f037f4e21ca41cq.png

He235e2c9ac2f4ca499f037f4e21ca41cq.png

479 ms

Ha31855d1992b4bb38214910d12a4a3fbc.jpg

Ha31855d1992b4bb38214910d12a4a3fbc.jpg

1127 ms

Ha2fc3114f88b4c9da0f3841c94898299Q.jpg

Ha2fc3114f88b4c9da0f3841c94898299Q.jpg

1431 ms

H2300054ce8e24bc8b87b6b1d7102b74cG.jpg

H2300054ce8e24bc8b87b6b1d7102b74cG.jpg

1951 ms

roboto-regular.woff

roboto-regular.woff

91 ms

roboto-medium.woff

roboto-medium.woff

91 ms

roboto-light.woff

roboto-light.woff

91 ms

roboto-thin.woff

roboto-thin.woff

125 ms

roboto-bold.woff

roboto-bold.woff

138 ms

awsc.js

awsc.js

199 ms

100 ms

139 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

103 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

102 ms

H2f81d29e59244d14a959c6cc7bee18b28.jpg

H2f81d29e59244d14a959c6cc7bee18b28.jpg

214 ms

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

137 ms

H96fa2cbe27af416892e075f460943eb2m.jpg

H96fa2cbe27af416892e075f460943eb2m.jpg

1192 ms

personTipsInfo.do

personTipsInfo.do

181 ms

eg.js

eg.js

113 ms

icon-font.woff

icon-font.woff

54 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

205 ms

et_n.js

et_n.js

37 ms

um.js

um.js

35 ms

sc.globalxman.appscene

sc.globalxman.appscene

34 ms

footer.css

footer.css

9 ms

light0.5x.png

light0.5x.png

151 ms

pages_version.html

pages_version.html

604 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

102 ms

defer-common.js

defer-common.js

173 ms

i.alicdn.com

i.alicdn.com

172 ms

index.js

index.js

100 ms

index.js

index.js

322 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

67 ms

index.js

index.js

63 ms

index.js

index.js

62 ms

wu.json

wu.json

247 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

257 ms

7.gif

7.gif

188 ms

store-proxy.html

store-proxy.html

191 ms

countryCurrencyDataService

countryCurrencyDataService

195 ms

personRoleInfo.do

personRoleInfo.do

149 ms

notification.do

notification.do

211 ms

index.js

index.js

49 ms

baxiaCommon.js

baxiaCommon.js

39 ms

rp

rp

1054 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

35 ms

index.css

index.css

16 ms

iconfont.woff

iconfont.woff

20 ms

iconfont.woff

iconfont.woff

9 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

9 ms

index.web.css

index.web.css

9 ms

index.web.js

index.web.js

41 ms

availableSurveyQuery.json

availableSurveyQuery.json

39 ms

Accessibility Review

kaierwo.en.alibaba.com accessibility score

64

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

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

kaierwo.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

kaierwo.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 Kaierwo.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 Kaierwo.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

kaierwo.en.alibaba.com

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