Tools & Wizards About Us
qgn.com.cn screenshot

Report Summary

  • 0

    Performance

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

qgn.com.cn

9911.cn-正在西部数码(www.west.cn)进行交易

Page Load Speed

12.3 sec in total

First Response

618 ms

Resources Loaded

10 sec

Page Rendered

1.6 sec

qgn.com.cn screenshot

About Website

Click here to check amazing Qgn content. Otherwise, check out these important facts you probably never knew about qgn.com.cn

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Key Findings

We analyzed Qgn.com.cn page load time and found that the first response time was 618 ms and then it took 11.6 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

qgn.com.cn performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

9911.cn

618 ms

9911.zhuifengren.com

3004 ms

style.css

1677 ms

jquery-1.8.3.min.js

1350 ms

16950273.js

1979 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Qgn.com.cn, 8% (1 request) were made to 9911.cn and 8% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (5.7 sec) relates to the external source 9911.zhuifengren.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.4 kB (61%)

Content Size

122.6 kB

After Optimization

48.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qgn.com.cn main page is 122.6 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. Only 10% of websites need less resources to load. Javascripts take 96.1 kB which makes up the majority of the site volume.

HTML Optimization

-35%

Potential reduce by 176 B

  • Original 499 B
  • After minification 497 B
  • After compression 323 B

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 176 B or 35% of the original size.

Image Optimization

-40%

Potential reduce by 7.9 kB

  • Original 19.5 kB
  • After minification 11.6 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, Qgn needs image optimization as it can save up to 7.9 kB or 40% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 61.8 kB

  • Original 96.1 kB
  • After minification 96.1 kB
  • After compression 34.4 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 61.8 kB or 64% of the original size.

CSS Optimization

-71%

Potential reduce by 4.5 kB

  • Original 6.4 kB
  • After minification 6.1 kB
  • After compression 1.8 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. Qgn.com.cn needs all CSS files to be minified and compressed as it can save up to 4.5 kB or 71% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qgn. According to our analytics all requests are already optimized.

Network Requests Diagram

9911.cn

9911.cn

618 ms

9911.zhuifengren.com

9911.zhuifengren.com

3004 ms

style.css

style.css

1677 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

1350 ms

16950273.js

16950273.js

1979 ms

logo.png

logo.png

5679 ms

top.png

top.png

674 ms

contact.png

contact.png

1598 ms

QQ.gif

QQ.gif

676 ms

Mobi.gif

Mobi.gif

677 ms

Email.gif

Email.gif

1010 ms

icon_7.gif

icon_7.gif

618 ms

Accessibility Review

qgn.com.cn accessibility score

68

Accessibility Issues

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

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

qgn.com.cn best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

qgn.com.cn SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qgn.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 Qgn.com.cn 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

qgn.com.cn

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