Tools & Wizards About Us
qnh.com.cn screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

qnh.com.cn

画册包装设计印刷-商业产品摄影-视频制作-千年红广告公司

Page Load Speed

37.9 sec in total

First Response

1.6 sec

Resources Loaded

36.2 sec

Page Rendered

146 ms

qnh.com.cn screenshot

About Website

Visit qnh.com.cn now to see the best up-to-date Qnh content and also check out these interesting facts you probably never knew about qnh.com.cn

深圳市千年红广告有限公司为企业提供摄影、设计、彩色印刷、视频拍摄制作等服务;产品目录;产品彩页;宣传画册;宣传单张;宣传海报;产品说明书(Catalog)、手提袋、...联系电话：(86)755-2791 2188 联系地址： 深圳市 宝安区 西乡宝源路2007号未来城108室。

Visit qnh.com.cn

Key Findings

We analyzed Qnh.com.cn page load time and found that the first response time was 1.6 sec and then it took 36.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

qnh.com.cn performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.107

88/100

15%

TTI (Time to Interactive)

Value5.1 s

76/100

10%

Network Requests Diagram

qnh.com.cn

1585 ms

Index.asp

433 ms

index.asp

16766 ms

main.css

3852 ms

201310261145502683.jpg

15948 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Qnh.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Qnh.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 56.4 kB (91%)

Content Size

62.2 kB

After Optimization

5.8 kB

  • HTML
  • CSS

In fact, the total size of Qnh.com.cn main page is 62.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 59.9 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 54.6 kB

  • Original 59.9 kB
  • After minification 39.8 kB
  • After compression 5.3 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 20.1 kB, which is 34% 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 54.6 kB or 91% of the original size.

CSS Optimization

-78%

Potential reduce by 1.8 kB

  • Original 2.3 kB
  • After minification 1.8 kB
  • After compression 491 B

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. Qnh.com.cn needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (71%)

Requests Now

28

After Optimization

8

  • Images
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qnh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

qnh.com.cn

qnh.com.cn

1585 ms

Index.asp

Index.asp

433 ms

index.asp

index.asp

16766 ms

main.css

main.css

3852 ms

201310261145502683.jpg

201310261145502683.jpg

15948 ms

dot_01.gif

dot_01.gif

745 ms

button_line.gif

button_line.gif

694 ms

201312271834457664.jpg

201312271834457664.jpg

20028 ms

dot_02.GIF

dot_02.GIF

731 ms

20080901110514799a.gif

20080901110514799a.gif

11189 ms

dot_03.gif

dot_03.gif

2953 ms

00000589.jpg

00000589.jpg

20165 ms

dot_05.gif

dot_05.gif

2505 ms

00000588.jpg

00000588.jpg

18756 ms

00000583.jpg

00000583.jpg

19738 ms

00000581.jpg

00000581.jpg

20444 ms

00000580.jpg

00000580.jpg

20444 ms

topBg.gif

topBg.gif

19462 ms

button_bg2.jpg

button_bg2.jpg

20027 ms

bar_news.GIF

bar_news.GIF

20026 ms

bar_new_pro.gif

bar_new_pro.gif

20027 ms

00000562.jpg

00000562.jpg

20052 ms

00000561.jpg

00000561.jpg

20417 ms

00000336.jpg

00000336.jpg

19517 ms

00000576.jpg

00000576.jpg

19516 ms

00000479.jpg

00000479.jpg

20081 ms

dot_06.jpg

dot_06.jpg

19765 ms

right_pro_bg.gif

right_pro_bg.gif

16776 ms

right_pro_down.GIF

right_pro_down.GIF

16859 ms

dot_04.GIF

dot_04.GIF

16286 ms

footer_bg.jpg

footer_bg.jpg

17400 ms

Accessibility Review

qnh.com.cn accessibility score

51

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

qnh.com.cn best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

qnh.com.cn SEO score

85

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 uses legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qnh.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 Qnh.com.cn main page’s claimed encoding is gb2312. 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

qnh.com.cn

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