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

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

vsmartworld.en.alibaba.com

Company Overview - Shenzhen Great Asia Electronic Co., Ltd.

Page Load Speed

2.2 sec in total

First Response

168 ms

Resources Loaded

1.8 sec

Page Rendered

197 ms

vsmartworld.en.alibaba.com screenshot

About Website

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

Shenzhen Great Asia Electronic Co., Ltd. Products:Tablet PC, Laptop, All In Computer

Visit vsmartworld.en.alibaba.com

Key Findings

We analyzed Vsmartworld.en.alibaba.com page load time and found that the first response time was 168 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

vsmartworld.en.alibaba.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value15.1 s

1/100

10%

TBT (Total Blocking Time)

Value4,110 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.069

96/100

15%

TTI (Time to Interactive)

Value26.4 s

0/100

10%

Network Requests Diagram

vsmartworld.en.alibaba.com

168 ms

vsmartworld.en.alibaba.com

297 ms

44 ms

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

66 ms

index.js

135 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Vsmartworld.en.alibaba.com, 35% (13 requests) were made to S.alicdn.com and 14% (5 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 877.3 kB (47%)

Content Size

1.9 MB

After Optimization

976.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Vsmartworld.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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 334.3 kB

  • Original 411.3 kB
  • After minification 410.6 kB
  • After compression 77.0 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 334.3 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 37 B

  • Original 14.8 kB
  • After minification 14.7 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. Vsmartworld En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 542.9 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.2 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 542.9 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (60%)

Requests Now

35

After Optimization

14

  • AJAX
  • Images
  • JavaScript

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vsmartworld 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

vsmartworld.en.alibaba.com

vsmartworld.en.alibaba.com

168 ms

vsmartworld.en.alibaba.com

vsmartworld.en.alibaba.com

297 ms

44 ms

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

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

66 ms

index.js

index.js

135 ms

index.js

index.js

92 ms

renderHeader.js

renderHeader.js

93 ms

Hec7768970e79473d9ce0af5f35ecc445s.jpg

Hec7768970e79473d9ce0af5f35ecc445s.jpg

398 ms

awsc.js

awsc.js

54 ms

17 ms

7.gif

7.gif

21 ms

et_n.js

et_n.js

40 ms

um.js

um.js

107 ms

H2604846c4ae44732b54b3ada98e5e344q.png

H2604846c4ae44732b54b3ada98e5e344q.png

767 ms

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

141 ms

Hc421810ae4de47c3a4a09329babd4c32n.png_100x100.png

Hc421810ae4de47c3a4a09329babd4c32n.png_100x100.png

120 ms

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

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

72 ms

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

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

72 ms

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

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

72 ms

H6850a65fd07141b5a573597b708b92f3i.jpg

H6850a65fd07141b5a573597b708b92f3i.jpg

727 ms

Ha6315f5169dd40e98982857f2cac11275.jpg

Ha6315f5169dd40e98982857f2cac11275.jpg

262 ms

H455918fa617d46cfaff58d5f88bd2ccdZ.jpg

H455918fa617d46cfaff58d5f88bd2ccdZ.jpg

1112 ms

He4c511c32d324dee9ad5b2216b9154a20.jpg

He4c511c32d324dee9ad5b2216b9154a20.jpg

602 ms

H92a69ac92c9646e180de6a1b5b38c3109.jpg

H92a69ac92c9646e180de6a1b5b38c3109.jpg

273 ms

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

122 ms

Hce5c42612e464de3807b47e878eb2d9du.png_100x100.png

Hce5c42612e464de3807b47e878eb2d9du.png_100x100.png

123 ms

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

126 ms

H278bc84f09514afdb322e82d269ef672p.jpg_100x100.jpg

H278bc84f09514afdb322e82d269ef672p.jpg_100x100.jpg

122 ms

H6fe1235e7eba41bf96dc8c17b9db8dbdg.png

H6fe1235e7eba41bf96dc8c17b9db8dbdg.png

876 ms

Haa6f6c07096a43729c52ad28cd74fdadt.png

Haa6f6c07096a43729c52ad28cd74fdadt.png

451 ms

Hd659061eaffd4936bbad50f3234db5071.png

Hd659061eaffd4936bbad50f3234db5071.png

898 ms

Hc805a75e24e2412299b4dfb782fefa8dF.png

Hc805a75e24e2412299b4dfb782fefa8dF.png

1107 ms

wu.json

wu.json

21 ms

um.json

um.json

69 ms

getUmid.do

getUmid.do

23 ms

eg.js

eg.js

3 ms

index.js

index.js

3 ms

Accessibility Review

vsmartworld.en.alibaba.com accessibility score

73

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

vsmartworld.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

vsmartworld.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 Vsmartworld.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 Vsmartworld.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

vsmartworld.en.alibaba.com

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