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wfs-china.en.alibaba.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

wfs-china.en.alibaba.com

Shenzhen Witeasy Electronic Co., Ltd - Time Attendance Device, Door Access Control Device

Page Load Speed

3.1 sec in total

First Response

84 ms

Resources Loaded

2.7 sec

Page Rendered

362 ms

wfs-china.en.alibaba.com screenshot

About Website

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

Shenzhen Witeasy Electronic Co., Ltd, Experts in Manufacturing and Exporting Time Attendance Device, Door Access Control Device and 0 more Products.

Visit wfs-china.en.alibaba.com

Key Findings

We analyzed Wfs-china.en.alibaba.com page load time and found that the first response time was 84 ms and then it took 3 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

wfs-china.en.alibaba.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value6,240 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.916

3/100

15%

TTI (Time to Interactive)

Value27.3 s

0/100

10%

Network Requests Diagram

wfs-china.en.alibaba.com

84 ms

wfs-china.en.alibaba.com

803 ms

83 ms

120 ms

header.css

158 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Wfs-china.en.alibaba.com, 51% (39 requests) were made to S.alicdn.com and 9% (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 S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (61%)

Content Size

3.8 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wfs-china.en.alibaba.com main page is 3.8 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 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 630.8 kB

  • Original 744.3 kB
  • After minification 740.3 kB
  • After compression 113.5 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 630.8 kB or 85% of the original size.

Image Optimization

-12%

Potential reduce by 8.9 kB

  • Original 77.1 kB
  • After minification 68.3 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, Wfs China En Alibaba needs image optimization as it can save up to 8.9 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

-52%

Potential reduce by 1.4 MB

  • Original 2.6 MB
  • After minification 2.6 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 1.4 MB or 52% of the original size.

CSS Optimization

-88%

Potential reduce by 284.9 kB

  • Original 323.9 kB
  • After minification 273.0 kB
  • After compression 38.9 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. Wfs-china.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.9 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (61%)

Requests Now

66

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wfs China 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

wfs-china.en.alibaba.com

wfs-china.en.alibaba.com

84 ms

wfs-china.en.alibaba.com

wfs-china.en.alibaba.com

803 ms

83 ms

120 ms

header.css

header.css

158 ms

header.js

header.js

168 ms

136 ms

web-index.css

web-index.css

153 ms

web-index.css

web-index.css

171 ms

web-index.css

web-index.css

152 ms

web-index.css

web-index.css

174 ms

web-index.css

web-index.css

173 ms

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

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

166 ms

310 ms

128 ms

index.js

index.js

131 ms

129 ms

He98439bab2374b63b34d05e179a07857T.jpg

He98439bab2374b63b34d05e179a07857T.jpg

594 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

601 ms

H09be5008157f4ad8a720b2bc792603d7A.jpg

H09be5008157f4ad8a720b2bc792603d7A.jpg

537 ms

Hf66aa44ebc2f4bdfb6543dd0293a25b1I.png_q80.jpg

Hf66aa44ebc2f4bdfb6543dd0293a25b1I.png_q80.jpg

361 ms

H11c7defc62e04388a7dcfa892b302118E.jpg

H11c7defc62e04388a7dcfa892b302118E.jpg

365 ms

H98dcc5be948e4f838ca15e692b76aa59a.jpg

H98dcc5be948e4f838ca15e692b76aa59a.jpg

407 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

765 ms

roboto-regular.woff

roboto-regular.woff

216 ms

roboto-medium.woff

roboto-medium.woff

215 ms

roboto-light.woff

roboto-light.woff

215 ms

roboto-thin.woff

roboto-thin.woff

263 ms

roboto-bold.woff

roboto-bold.woff

376 ms

awsc.js

awsc.js

339 ms

229 ms

212 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

192 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

275 ms

H4fb5af6a56a042439eb51731754b84e9V.jpg

H4fb5af6a56a042439eb51731754b84e9V.jpg

447 ms

H1dafeef497334f9f9a52d857e935a232A.jpg

H1dafeef497334f9f9a52d857e935a232A.jpg

718 ms

Hd310f702979a49659ba4c5274c8f9f59J.jpg

Hd310f702979a49659ba4c5274c8f9f59J.jpg

446 ms

Hf88154f933394a29adea7ae3562bafde1.jpg

Hf88154f933394a29adea7ae3562bafde1.jpg

1915 ms

H4d218aef09914d428e2e5272a34f5b7cv.jpg

H4d218aef09914d428e2e5272a34f5b7cv.jpg

1049 ms

H12fb42b40e684a53a9d73ade04d8f378g.jpg

H12fb42b40e684a53a9d73ade04d8f378g.jpg

523 ms

H815b8e4610104659839fdd090b59aec1P.jpg

H815b8e4610104659839fdd090b59aec1P.jpg

1143 ms

H93fa7bebc96847b6b7e1d56a9886f184V.jpg

H93fa7bebc96847b6b7e1d56a9886f184V.jpg

1049 ms

personTipsInfo.do

personTipsInfo.do

222 ms

icon-font.woff

icon-font.woff

444 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

140 ms

eg.js

eg.js

272 ms

sc.globalxman.appscene

sc.globalxman.appscene

199 ms

footer.css

footer.css

317 ms

et_n.js

et_n.js

55 ms

um.js

um.js

15 ms

wu.json

wu.json

32 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

8 ms

index.js

index.js

4 ms

index.js

index.js

7 ms

7.gif

7.gif

6 ms

baxiaCommon.js

baxiaCommon.js

9 ms

rp

rp

1134 ms

um.json

um.json

94 ms

light0.5x.png

light0.5x.png

84 ms

pages_version.html

pages_version.html

403 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

64 ms

defer-common.js

defer-common.js

137 ms

i.alicdn.com

i.alicdn.com

133 ms

index.js

index.js

59 ms

getUmid.do

getUmid.do

378 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

313 ms

index.js

index.js

281 ms

store-proxy.html

store-proxy.html

234 ms

countryCurrencyDataService

countryCurrencyDataService

375 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

193 ms

personRoleInfo.do

personRoleInfo.do

175 ms

notification.do

notification.do

388 ms

index.web.css

index.web.css

22 ms

index.web.js

index.web.js

64 ms

availableSurveyQuery.json

availableSurveyQuery.json

84 ms

iconfont.woff

iconfont.woff

43 ms

iconfont.woff

iconfont.woff

22 ms

Accessibility Review

wfs-china.en.alibaba.com accessibility score

43

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

wfs-china.en.alibaba.com best practices score

67

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

High

Serves images with low resolution

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

wfs-china.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 Wfs-china.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 Wfs-china.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

wfs-china.en.alibaba.com

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