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nd.com.cn screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

nd.com.cn

网龙网络控股有限公司 - 中文站点 - www.nd.com.cn

Page Load Speed

15.4 sec in total

First Response

638 ms

Resources Loaded

14.6 sec

Page Rendered

210 ms

nd.com.cn screenshot

About Website

Welcome to nd.com.cn homepage info - get ready to check Nd best content for China right away, or after learning these important things about nd.com.cn

网龙网络控股有限公司（代码：00777.HK），中国网络游戏、移动互联网应用行业的领军者，也是中国在线教育、企业信息化行业的领先力量。网龙已跻身福布斯全球企业2000强，是国家规划布局的重点软件企业、国家文化产业示范基地、国家文化出口重点企业，“第六届全国文化企业30强”。两次荣膺《财富》杂志中国版卓越雇主——中国最适宜工作的公司，三次荣登《福布斯》“中国上市潜力企业榜100强”，其中2015年跃...

Visit nd.com.cn

Key Findings

We analyzed Nd.com.cn page load time and found that the first response time was 638 ms and then it took 14.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

nd.com.cn performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.132

81/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

nd.com.cn

638 ms

www.nd.com.cn

768 ms

www.nd.com.cn

793 ms

style2016.css

510 ms

language.js

620 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 20% of them (10 requests) were addressed to the original Nd.com.cn, 74% (37 requests) were made to Image.nd.com.cn and 4% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (11.9 sec) relates to the external source Image.nd.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 162.8 kB (7%)

Content Size

2.2 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nd.com.cn main page is 2.2 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. 40% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 22.3 kB

  • Original 29.6 kB
  • After minification 24.7 kB
  • After compression 7.3 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. This page needs HTML code to be minified as it can gain 4.9 kB, which is 16% 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 22.3 kB or 75% of the original size.

Image Optimization

-5%

Potential reduce by 115.0 kB

  • Original 2.1 MB
  • After minification 2.0 MB

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. Nd images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 22.3 kB

  • Original 65.9 kB
  • After minification 65.9 kB
  • After compression 43.5 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 22.3 kB or 34% of the original size.

CSS Optimization

-33%

Potential reduce by 3.2 kB

  • Original 9.9 kB
  • After minification 9.9 kB
  • After compression 6.7 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. Nd.com.cn needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (13%)

Requests Now

47

After Optimization

41

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nd.com.cn

nd.com.cn

638 ms

www.nd.com.cn

www.nd.com.cn

768 ms

www.nd.com.cn

www.nd.com.cn

793 ms

style2016.css

style2016.css

510 ms

language.js

language.js

620 ms

run_switch_language.js

run_switch_language.js

354 ms

jquery.min.js

jquery.min.js

681 ms

simple.carousel.js

simple.carousel.js

634 ms

jobbox.js

jobbox.js

661 ms

jquery.touchSlider.js

jquery.touchSlider.js

583 ms

newlogo.jpg

newlogo.jpg

1047 ms

hy200728001.jpg

hy200728001.jpg

1872 ms

cover0829v1.png

cover0829v1.png

1071 ms

ndlogo_160525a.png

ndlogo_160525a.png

1103 ms

ty_nd_banner0929.jpg

ty_nd_banner0929.jpg

11880 ms

banner0102.jpg

banner0102.jpg

1857 ms

211008.jpg

211008.jpg

3246 ms

spr.png

spr.png

1453 ms

1-2.jpg

1-2.jpg

1734 ms

2-1.jpg

2-1.jpg

3786 ms

3-1.jpg

3-1.jpg

1877 ms

4-3.jpg

4-3.jpg

2181 ms

5-3.jpg

5-3.jpg

2100 ms

6-3.jpg

6-3.jpg

2299 ms

002.jpg

002.jpg

2346 ms

bata3r3rf2.jpg

bata3r3rf2.jpg

2404 ms

bata3r3rf1.jpg

bata3r3rf1.jpg

2723 ms

54126.jpg

54126.jpg

2589 ms

25k.jpg

25k.jpg

2635 ms

3.jpg

3.jpg

2836 ms

video160411.jpg

video160411.jpg

2863 ms

video2.jpg

video2.jpg

3151 ms

game_title_191223.jpg

game_title_191223.jpg

3327 ms

my_200916.jpg

my_200916.jpg

3089 ms

zf-index-200327.jpg

zf-index-200327.jpg

3309 ms

yhzr_index_180402.jpg

yhzr_index_180402.jpg

4194 ms

jy.jpg

jy.jpg

3491 ms

index-101ppt.jpg

index-101ppt.jpg

3533 ms

index-wjt.jpg

index-wjt.jpg

3565 ms

index-101vr_v1.jpg

index-101vr_v1.jpg

3739 ms

tuijie_20200822.jpg

tuijie_20200822.jpg

3765 ms

moyu-20200914.jpg

moyu-20200914.jpg

3803 ms

logo.jpg

logo.jpg

3972 ms

img_video_cover_1.jpg

img_video_cover_1.jpg

4220 ms

footer-logo-170527b.png

footer-logo-170527b.png

4021 ms

icon_gongan.png

icon_gongan.png

4041 ms

icp1.gif

icp1.gif

4219 ms

hm.js

hm.js

1793 ms

fjcp1.jpg

fjcp1.jpg

3217 ms

hm.gif

hm.gif

1023 ms

Accessibility Review

nd.com.cn accessibility score

66

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.

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

nd.com.cn 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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

nd.com.cn SEO score

81

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

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nd.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Nd.com.cn main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

nd.com.cn

Open Graph description is not detected on the main page of Nd. 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: