Tools & Wizards About Us
china7x.com screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

china7x.com

上海网站建设公司|上海网站制作公司|上海网站设计公司|上海专业做网站公司-上海启象信息科技有限公司

Page Load Speed

48.7 sec in total

First Response

3.6 sec

Resources Loaded

44.2 sec

Page Rendered

855 ms

china7x.com screenshot

About Website

Welcome to china7x.com homepage info - get ready to check China 7 X best content for China right away, or after learning these important things about china7x.com

咨询电话：400-888-9819！上海启象科技是上海专业网站建设团队,完善的网站制作流程,低廉的网站建设费用,是您在上海做网站的首选公司.启象已为上千家各企事业单位及集团公司量身制作网站,baidu优化排名,网站改版,网站推广服务！让您的准客户来找您！

Visit china7x.com

Key Findings

We analyzed China7x.com page load time and found that the first response time was 3.6 sec and then it took 45.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 16 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

china7x.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value410 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

china7x.com

3638 ms

www.qxzg.com

6047 ms

style.css

1450 ms

index.css

748 ms

jquery.min.js

4965 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original China7x.com, 96% (49 requests) were made to Qxzg.com and 2% (1 request) were made to Img95.699pic.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Qxzg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 298.8 kB (39%)

Content Size

774.4 kB

After Optimization

475.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of China7x.com main page is 774.4 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. 20% of websites need less resources to load. Images take 434.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 13.4 kB

  • Original 18.2 kB
  • After minification 18.2 kB
  • After compression 4.8 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 13.4 kB or 74% of the original size.

Image Optimization

-7%

Potential reduce by 32.2 kB

  • Original 434.0 kB
  • After minification 401.9 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. China 7 X images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 92.0 kB

  • Original 136.1 kB
  • After minification 135.0 kB
  • After compression 44.1 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 92.0 kB or 68% of the original size.

CSS Optimization

-87%

Potential reduce by 161.3 kB

  • Original 186.1 kB
  • After minification 168.0 kB
  • After compression 24.8 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. China7x.com needs all CSS files to be minified and compressed as it can save up to 161.3 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (31%)

Requests Now

29

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China 7 X. 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

china7x.com

china7x.com

3638 ms

www.qxzg.com

www.qxzg.com

6047 ms

style.css

style.css

1450 ms

index.css

index.css

748 ms

jquery.min.js

jquery.min.js

4965 ms

animate.css

animate.css

871 ms

jquery.parallax-1.1.3.js

jquery.parallax-1.1.3.js

2578 ms

bootstrap.min.js

bootstrap.min.js

3126 ms

3680.jpg_wh820.jpg

3680.jpg_wh820.jpg

1186 ms

logo-black.png

logo-black.png

3205 ms

logo.png

logo.png

3633 ms

banner1.jpg

banner1.jpg

19569 ms

banner3.jpg

banner3.jpg

19569 ms

process.png

process.png

1147 ms

fwxm.jpg

fwxm.jpg

4858 ms

overlay.png

overlay.png

1639 ms

ico5.png

ico5.png

2157 ms

ico1.png

ico1.png

3371 ms

ico4.png

ico4.png

3559 ms

ico7.png

ico7.png

3909 ms

ico3.png

ico3.png

3986 ms

ico6.png

ico6.png

4026 ms

supply.png

supply.png

5550 ms

responsive.jpg

responsive.jpg

12611 ms

why.png

why.png

5668 ms

why-1.png

why-1.png

7049 ms

why-2.png

why-2.png

6048 ms

why-3.png

why-3.png

6023 ms

app1.png

app1.png

8710 ms

app2.jpg

app2.jpg

14855 ms

app3.png

app3.png

11309 ms

9af1d05f78b204b06631dde4dcf1c.png!thumb.png

9af1d05f78b204b06631dde4dcf1c.png!thumb.png

19561 ms

381993ee5ba25ed68e3aa72e58a75.png!thumb.png

381993ee5ba25ed68e3aa72e58a75.png!thumb.png

19561 ms

12a4e950d873fc937da53af17d3d8.png!thumb.png

12a4e950d873fc937da53af17d3d8.png!thumb.png

19562 ms

5f2c3363f56e6e3a41d8365af9ced.png!thumb.png

5f2c3363f56e6e3a41d8365af9ced.png!thumb.png

19562 ms

20141025-M-2.jpg

20141025-M-2.jpg

19563 ms

20150423.jpg

20150423.jpg

19562 ms

20150425.jpg

20150425.jpg

19563 ms

20150426-6.jpg

20150426-6.jpg

19562 ms

20150705-1.jpg

20150705-1.jpg

19563 ms

20150803.jpg

20150803.jpg

19565 ms

2015080-0.jpg

2015080-0.jpg

19567 ms

yblx.jpg

yblx.jpg

19567 ms

babalaxx.jpg

babalaxx.jpg

19567 ms

icon1.png

icon1.png

20461 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

19483 ms

iconfont.woff

iconfont.woff

19003 ms

icon2.png

icon2.png

18527 ms

icon3.png

icon3.png

17482 ms

glyphicons-halflings-regular.ttf

glyphicons-halflings-regular.ttf

6925 ms

iconfont.ttf

iconfont.ttf

8835 ms

Accessibility Review

china7x.com accessibility score

64

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

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

china7x.com 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

china7x.com SEO score

84

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

High

robots.txt is not valid

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

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise China7x.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that China7x.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

china7x.com

Open Graph description is not detected on the main page of China 7 X. 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: