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

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

szdragonworth.en.alibaba.com

Company Overview - Shenzhen Dragonworth Technology Co., Ltd.

Page Load Speed

3.7 sec in total

First Response

29 ms

Resources Loaded

3.3 sec

Page Rendered

326 ms

szdragonworth.en.alibaba.com screenshot

About Website

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

Shenzhen Dragonworth Technology Co., Ltd. Products:lcd digital signage,lcd video wall,interactive whiteboard,Outdoor lcd display,smart board

Visit szdragonworth.en.alibaba.com

Key Findings

We analyzed Szdragonworth.en.alibaba.com page load time and found that the first response time was 29 ms and then it took 3.7 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

szdragonworth.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)

Value14.5 s

0/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value2,660 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value22.3 s

1/100

10%

Network Requests Diagram

szdragonworth.en.alibaba.com

29 ms

szdragonworth.en.alibaba.com

315 ms

33 ms

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

66 ms

index.js

128 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Szdragonworth.en.alibaba.com, 36% (28 requests) were made to Sc02.alicdn.com and 21% (16 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 762.4 kB (32%)

Content Size

2.4 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Szdragonworth.en.alibaba.com main page is 2.4 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. 35% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 325.5 kB

  • Original 407.6 kB
  • After minification 406.7 kB
  • After compression 82.1 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 325.5 kB or 80% of the original size.

Image Optimization

-7%

Potential reduce by 46.2 kB

  • Original 646.1 kB
  • After minification 599.9 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. Sz Dragonworth En Alibaba images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 390.7 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 928.5 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 390.7 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (43%)

Requests Now

75

After Optimization

43

  • AJAX
  • Images
  • JavaScript

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz Dragonworth 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

szdragonworth.en.alibaba.com

szdragonworth.en.alibaba.com

29 ms

szdragonworth.en.alibaba.com

szdragonworth.en.alibaba.com

315 ms

33 ms

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66 ms

index.js

index.js

128 ms

index.js

index.js

119 ms

renderHeader.js

renderHeader.js

141 ms

awsc.js

awsc.js

104 ms

61 ms

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873 ms

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479 ms

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861 ms

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742 ms

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221 ms

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552 ms

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933 ms

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850 ms

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962 ms

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874 ms

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936 ms

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945 ms

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1250 ms

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267 ms

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751 ms

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702 ms

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850 ms

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704 ms

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1156 ms

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1102 ms

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971 ms

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663 ms

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715 ms

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985 ms

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1109 ms

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1311 ms

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1317 ms

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1481 ms

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1622 ms

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1561 ms

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1470 ms

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1800 ms

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1792 ms

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1550 ms

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1917 ms

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2056 ms

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1908 ms

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2204 ms

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872 ms

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1240 ms

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1256 ms

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1092 ms

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1292 ms

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1011 ms

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1121 ms

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1259 ms

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2143 ms

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2447 ms

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2269 ms

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2336 ms

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2363 ms

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2973 ms

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2574 ms

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2860 ms

7.gif

7.gif

30 ms

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266 ms

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1198 ms

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394 ms

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863 ms

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251 ms

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980 ms

et_n.js

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13 ms

um.js

um.js

9 ms

wu.json

wu.json

258 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

33 ms

eg.js

eg.js

3 ms

index.js

index.js

19 ms

Accessibility Review

szdragonworth.en.alibaba.com accessibility score

59

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

szdragonworth.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

szdragonworth.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 Szdragonworth.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 Szdragonworth.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

szdragonworth.en.alibaba.com

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