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

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

wivikiosk.en.alibaba.com

Shenzhen WiViTouch Technology Co., Ltd.

Page Load Speed

2.8 sec in total

First Response

319 ms

Resources Loaded

2.2 sec

Page Rendered

323 ms

wivikiosk.en.alibaba.com screenshot

About Website

Visit wivikiosk.en.alibaba.com now to see the best up-to-date Wi Vi Kiosk En Alibaba content for China and also check out these interesting facts you probably never knew about wivikiosk.en.alibaba.com

Shenzhen WiViTouch Technology Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit wivikiosk.en.alibaba.com

Key Findings

We analyzed Wivikiosk.en.alibaba.com page load time and found that the first response time was 319 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

wivikiosk.en.alibaba.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value4,850 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.675

8/100

15%

TTI (Time to Interactive)

Value25.4 s

0/100

10%

Network Requests Diagram

wivikiosk.en.alibaba.com

319 ms

wivikiosk.en.alibaba.com

256 ms

81 ms

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

101 ms

index.js

202 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Wivikiosk.en.alibaba.com, 47% (16 requests) were made to S.alicdn.com and 12% (4 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 863.1 kB (45%)

Content Size

1.9 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Wivikiosk.en.alibaba.com main page is 1.9 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. 30% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 451.5 kB

  • Original 543.1 kB
  • After minification 542.4 kB
  • After compression 91.6 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 451.5 kB or 83% of the original size.

Image Optimization

-16%

Potential reduce by 6.2 kB

  • Original 38.1 kB
  • After minification 31.9 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, Wi Vi Kiosk En Alibaba needs image optimization as it can save up to 6.2 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-30%

Potential reduce by 405.4 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 928.2 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 405.4 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (50%)

Requests Now

32

After Optimization

16

  • AJAX
  • Images
  • JavaScript

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wi Vi Kiosk 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

wivikiosk.en.alibaba.com

wivikiosk.en.alibaba.com

319 ms

wivikiosk.en.alibaba.com

wivikiosk.en.alibaba.com

256 ms

81 ms

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

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

101 ms

index.js

index.js

202 ms

index.js

index.js

107 ms

renderHeader.js

renderHeader.js

118 ms

H2fdff818ac694b50b856b03a88ed3ee20.jpg

H2fdff818ac694b50b856b03a88ed3ee20.jpg

373 ms

H574116c2d5df4529a3b8c8e7ee07afb9G.jpg

H574116c2d5df4529a3b8c8e7ee07afb9G.jpg

438 ms

H93aaaf3d81564df8b023c7e41cd28dd3B.jpg

H93aaaf3d81564df8b023c7e41cd28dd3B.jpg

728 ms

awsc.js

awsc.js

88 ms

45 ms

H1902820a120c445098171fbc769415def.jpg

H1902820a120c445098171fbc769415def.jpg

458 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

45 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

44 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

47 ms

Hd4ddec33f3e444788dfa439cbca8b5efk.jpg

Hd4ddec33f3e444788dfa439cbca8b5efk.jpg

741 ms

TB12qxiFRr0gK0jSZFnXXbRRXXa-204-204.png

TB12qxiFRr0gK0jSZFnXXbRRXXa-204-204.png

69 ms

TB1fo4bFKL2gK0jSZFmXXc7iXXa-204-204.png

TB1fo4bFKL2gK0jSZFmXXc7iXXa-204-204.png

1409 ms

TB1J67zFW61gK0jSZFlXXXDKFXa-204-204.png

TB1J67zFW61gK0jSZFlXXXDKFXa-204-204.png

1323 ms

TB1dl9FF7L0gK0jSZFxXXXWHVXa-204-204.png

TB1dl9FF7L0gK0jSZFxXXXWHVXa-204-204.png

254 ms

7.gif

7.gif

35 ms

Hc69afb91e47c4d01a5d69efa390a08bfX.jpg

Hc69afb91e47c4d01a5d69efa390a08bfX.jpg

579 ms

H0f943ec539014edeb7b4aa01d01e5370Z.jpg

H0f943ec539014edeb7b4aa01d01e5370Z.jpg

618 ms

H7abd02fa3aec4bbcbeab968dcc4ed721E.jpg

H7abd02fa3aec4bbcbeab968dcc4ed721E.jpg

657 ms

H464622dff1464c849f7e427dc6d534d0Z.jpg

H464622dff1464c849f7e427dc6d534d0Z.jpg

1308 ms

H33431291714f4d0fa1a3134b0b83df34w.jpg

H33431291714f4d0fa1a3134b0b83df34w.jpg

573 ms

et_n.js

et_n.js

27 ms

um.js

um.js

16 ms

wu.json

wu.json

560 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

112 ms

eg.js

eg.js

3 ms

index.js

index.js

4 ms

Accessibility Review

wivikiosk.en.alibaba.com accessibility score

68

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.

Best Practices

wivikiosk.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

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

wivikiosk.en.alibaba.com SEO score

79

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

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 Wivikiosk.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 Wivikiosk.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

wivikiosk.en.alibaba.com

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