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

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

szwinfuture.en.alibaba.com

Company Overview - Shenzhen Winfuture Technology Co., Ltd.

Page Load Speed

5.2 sec in total

First Response

905 ms

Resources Loaded

3.9 sec

Page Rendered

338 ms

szwinfuture.en.alibaba.com screenshot

About Website

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

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Visit szwinfuture.en.alibaba.com

Key Findings

We analyzed Szwinfuture.en.alibaba.com page load time and found that the first response time was 905 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

szwinfuture.en.alibaba.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value3,990 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

Network Requests Diagram

szwinfuture.en.alibaba.com

905 ms

szwinfuture.en.alibaba.com

301 ms

53 ms

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

185 ms

index.js

204 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Szwinfuture.en.alibaba.com, 38% (17 requests) were made to Sc02.alicdn.com and 27% (12 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (68%)

Content Size

3.2 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Szwinfuture.en.alibaba.com main page is 3.2 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. 20% of websites need less resources to load. Javascripts take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 317.3 kB

  • Original 394.6 kB
  • After minification 393.9 kB
  • After compression 77.3 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 317.3 kB or 80% of the original size.

Image Optimization

-55%

Potential reduce by 37.6 kB

  • Original 68.2 kB
  • After minification 30.6 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, Sz Winfuture En Alibaba needs image optimization as it can save up to 37.6 kB or 55% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 1.8 MB

  • Original 2.7 MB
  • After minification 2.7 MB
  • After compression 926.4 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 1.8 MB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (40%)

Requests Now

43

After Optimization

26

  • AJAX
  • Images
  • JavaScript

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz Winfuture 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

szwinfuture.en.alibaba.com

szwinfuture.en.alibaba.com

905 ms

szwinfuture.en.alibaba.com

szwinfuture.en.alibaba.com

301 ms

53 ms

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

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

185 ms

index.js

index.js

204 ms

index.js

index.js

188 ms

renderHeader.js

renderHeader.js

188 ms

H549feeda950d4cf785297d69c17b0e4dd.jpg

H549feeda950d4cf785297d69c17b0e4dd.jpg

1003 ms

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640 ms

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H26ca168b3d97462096ac70f5b9810b4cs.jpg

1075 ms

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Hfc068e89a0b24236b2aa9b9873c4f4dbT.png

793 ms

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He96dfeed92724c328c070366bfea4009J.jpg

1167 ms

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O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

159 ms

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804 ms

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1712 ms

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826 ms

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H15d3e6259b6c4426bde6bd046cd02d96f.jpg

1639 ms

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He9e0fb1f233d41c389fcf094d7146041a.jpg

1648 ms

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H14394401f8534dd9a29a637209c7172e9.jpg

1161 ms

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H18eeb3fb1762430ea9f4533a1c0b329fT.jpg

680 ms

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919 ms

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677 ms

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Ha04a95fcfd16484da62ce7b796025530a.jpg

838 ms

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H7fd5daf8244a4a9d875ee14abf33d2f6s.jpg

1096 ms

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1375 ms

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1259 ms

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1187 ms

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1763 ms

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1425 ms

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1605 ms

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H53cee5e2b72149aa9f57d12d378f8ea5e.jpg

1739 ms

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2697 ms

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1852 ms

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1880 ms

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2285 ms

awsc.js

awsc.js

251 ms

22 ms

7.gif

7.gif

387 ms

et_n.js

et_n.js

66 ms

um.js

um.js

8 ms

wu.json

wu.json

594 ms

um.json

um.json

53 ms

eg.js

eg.js

2 ms

getUmid.do

getUmid.do

34 ms

index.js

index.js

5 ms

Accessibility Review

szwinfuture.en.alibaba.com accessibility score

72

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

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

szwinfuture.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

szwinfuture.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 Szwinfuture.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 Szwinfuture.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

szwinfuture.en.alibaba.com

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