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netdragon.com screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

netdragon.com

www.netdragon.com

Page Load Speed

4.8 sec in total

First Response

1.3 sec

Resources Loaded

3.3 sec

Page Rendered

213 ms

netdragon.com screenshot

About Website

Click here to check amazing Netdragon content for Hong Kong. Otherwise, check out these important facts you probably never knew about netdragon.com

www.netdragon.com

Visit netdragon.com

Key Findings

We analyzed Netdragon.com page load time and found that the first response time was 1.3 sec and then it took 3.5 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

netdragon.com performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

netdragon.com

1281 ms

global.css

29 ms

index.css

57 ms

jquery-1.8.0.min.js

113 ms

jquery.touchSlider.js

61 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 22% of them (5 requests) were addressed to the original Netdragon.com, 74% (17 requests) were made to Images.netdragon.com and 4% (1 request) were made to Image.nd.com.cn. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Image.nd.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 124.3 kB (12%)

Content Size

995.9 kB

After Optimization

871.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Netdragon.com main page is 995.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 870.0 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 11.0 kB

  • Original 14.7 kB
  • After minification 13.0 kB
  • After compression 3.7 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. This page needs HTML code to be minified as it can gain 1.7 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 11.0 kB or 75% of the original size.

Image Optimization

-5%

Potential reduce by 39.4 kB

  • Original 870.0 kB
  • After minification 830.6 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. Netdragon images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 69.1 kB

  • Original 104.4 kB
  • After minification 100.3 kB
  • After compression 35.3 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 69.1 kB or 66% of the original size.

CSS Optimization

-70%

Potential reduce by 4.8 kB

  • Original 6.8 kB
  • After minification 5.8 kB
  • After compression 2.0 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. Netdragon.com needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 70% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

22

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Netdragon. According to our analytics all requests are already optimized.

Network Requests Diagram

netdragon.com

netdragon.com

1281 ms

global.css

global.css

29 ms

index.css

index.css

57 ms

jquery-1.8.0.min.js

jquery-1.8.0.min.js

113 ms

jquery.touchSlider.js

jquery.touchSlider.js

61 ms

cover0829v1.png

cover0829v1.png

1924 ms

logo20151020.png

logo20151020.png

1301 ms

banner_20151223c.jpg

banner_20151223c.jpg

1379 ms

bannerpic03-0905.jpg

bannerpic03-0905.jpg

1405 ms

bannerpic04-0905.jpg

bannerpic04-0905.jpg

1478 ms

index-flahs-dot.png

index-flahs-dot.png

1246 ms

index-apps-2.jpg

index-apps-2.jpg

1274 ms

index-game-2.jpg

index-game-2.jpg

1333 ms

index-education-2.jpg

index-education-2.jpg

1294 ms

logo20151020a.jpg

logo20151020a.jpg

1303 ms

con_20151223a.jpg

con_20151223a.jpg

1321 ms

1.jpg

1.jpg

1507 ms

00016c58d62512bb3bd90b.jpg

00016c58d62512bb3bd90b.jpg

1348 ms

tom.jpg

tom.jpg

1361 ms

ogilvy2.jpg

ogilvy2.jpg

1376 ms

EA1.jpg

EA1.jpg

1390 ms

ubisoft.jpg

ubisoft.jpg

1402 ms

disney.jpg

disney.jpg

1404 ms

Accessibility Review

netdragon.com accessibility score

78

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

Heading elements are not in a sequentially-descending order

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

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

Links do not have a discernible name

Best Practices

netdragon.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

netdragon.com SEO score

69

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Netdragon.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Netdragon.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

netdragon.com

Open Graph description is not detected on the main page of Netdragon. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: