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cstar2000.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

cstar2000.com

Shenzhen Chenduoxing Electronic Technology Co., Ltd.

Page Load Speed

22.6 sec in total

First Response

2.1 sec

Resources Loaded

20.2 sec

Page Rendered

342 ms

cstar2000.com screenshot

About Website

Visit cstar2000.com now to see the best up-to-date Cstar 2000 content and also check out these interesting facts you probably never knew about cstar2000.com

Shenzhen Chenduoxing Electronic Technology Co., Ltd.

Visit cstar2000.com

Key Findings

We analyzed Cstar2000.com page load time and found that the first response time was 2.1 sec and then it took 20.6 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

cstar2000.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value23.6 s

0/100

25%

SI (Speed Index)

Value20.6 s

0/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.3

39/100

15%

TTI (Time to Interactive)

Value22.3 s

1/100

10%

Network Requests Diagram

cstar2000.com

2058 ms

Index.css

859 ms

Common.css

872 ms

reset.css

609 ms

ScrollPicLeft.js

907 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 67% of them (68 requests) were addressed to the original Cstar2000.com, 9% (9 requests) were made to Img0.pclady.com.cn and 9% (9 requests) were made to Fdl.pconline.com.cn. The less responsive or slowest element that took the longest time to load (6.3 sec) belongs to the original domain Cstar2000.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 321.7 kB (10%)

Content Size

3.3 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cstar2000.com main page is 3.3 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. 55% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 38.2 kB

  • Original 46.2 kB
  • After minification 37.5 kB
  • After compression 8.0 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 8.7 kB, which is 19% 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 38.2 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 65.5 kB

  • Original 3.0 MB
  • After minification 2.9 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. Cstar 2000 images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 209.4 kB

  • Original 273.9 kB
  • After minification 216.1 kB
  • After compression 64.4 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 209.4 kB or 76% of the original size.

CSS Optimization

-74%

Potential reduce by 8.5 kB

  • Original 11.5 kB
  • After minification 10.0 kB
  • After compression 3.0 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. Cstar2000.com needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (26%)

Requests Now

91

After Optimization

67

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cstar 2000. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cstar2000.com

cstar2000.com

2058 ms

Index.css

Index.css

859 ms

Common.css

Common.css

872 ms

reset.css

reset.css

609 ms

ScrollPicLeft.js

ScrollPicLeft.js

907 ms

JQuery.js

JQuery.js

2145 ms

Common.js

Common.js

6318 ms

Inc.js

Inc.js

2323 ms

Ajax.js

Ajax.js

2667 ms

GetSubSiteInfo.aspx

GetSubSiteInfo.aspx

1214 ms

im.js

im.js

290 ms

govicon.js

govicon.js

3202 ms

bg.gif

bg.gif

290 ms

bg2.gif

bg2.gif

294 ms

btn1.gif

btn1.gif

290 ms

bg3.gif

bg3.gif

1460 ms

20131008193801_30067.png

20131008193801_30067.png

301 ms

img1.gif

img1.gif

306 ms

ico1.gif

ico1.gif

572 ms

ico2.gif

ico2.gif

573 ms

menu_fgx.gif

menu_fgx.gif

585 ms

btn2.gif

btn2.gif

595 ms

more.gif

more.gif

605 ms

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20121123100527_72063.jpg

2051 ms

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1712 ms

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3807 ms

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1779 ms

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4811 ms

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2625 ms

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2562 ms

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2363 ms

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2901 ms

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2956 ms

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20130425135108_83976.jpg

3126 ms

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20130423141240_89756.jpg

3199 ms

ico4.gif

ico4.gif

3176 ms

20120315103021_38007.jpg

20120315103021_38007.jpg

3242 ms

20120315102614_54661.jpg

20120315102614_54661.jpg

3410 ms

ico5.gif

ico5.gif

3461 ms

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3495 ms

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20160818112127_76892.jpg

3541 ms

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3699 ms

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3750 ms

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3791 ms

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3840 ms

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3982 ms

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20170316113725_15147.jpg

4033 ms

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20170316113915_95087.jpg

4072 ms

z_stat.php

z_stat.php

1710 ms

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20170316114054_81482.png

4391 ms

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3849 ms

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4266 ms

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4312 ms

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4089 ms

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3865 ms

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4118 ms

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4153 ms

20140926183117_67008.jpg

20140926183117_67008.jpg

4255 ms

img2.gif

img2.gif

4291 ms

tit2.gif

tit2.gif

3511 ms

lis.gif

lis.gif

3269 ms

stat.htm

stat.htm

2060 ms

titt3.gif

titt3.gif

3255 ms

tit4.gif

tit4.gif

3064 ms

ico1.gif

ico1.gif

2769 ms

stat.js

stat.js

872 ms

kf-1.gif

kf-1.gif

1727 ms

im_01.gif

im_01.gif

1803 ms

bg.gif

bg.gif

1818 ms

title.gif

title.gif

1874 ms

skype.gif

skype.gif

1961 ms

im_04.gif

im_04.gif

1962 ms

govIcon.gif

govIcon.gif

1464 ms

iplookup.php

iplookup.php

953 ms

clipboard.js

clipboard.js

268 ms

dispatcher

dispatcher

1783 ms

15041672262800.html

15041672262800.html

923 ms

button_old_41.gif

button_old_41.gif

2249 ms

button_old_41.gif

button_old_41.gif

2254 ms

button_old_41.gif

button_old_41.gif

2255 ms

fdl.gif

fdl.gif

1591 ms

z_stat.php

z_stat.php

1191 ms

dt.min.js

dt.min.js

3927 ms

15041672448390.html

15041672448390.html

232 ms

fdl.gif

fdl.gif

223 ms

15041672624420.html

15041672624420.html

232 ms

stat.htm

stat.htm

1145 ms

fdl.gif

fdl.gif

223 ms

15041672803970.html

15041672803970.html

232 ms

fdl.gif

fdl.gif

444 ms

15041673011380.html

15041673011380.html

233 ms

fdl.gif

fdl.gif

223 ms

15041673178080.html

15041673178080.html

752 ms

fdl.gif

fdl.gif

444 ms

15041673392830.html

15041673392830.html

232 ms

fdl.gif

fdl.gif

223 ms

dt

dt

3247 ms

15041673568520.html

15041673568520.html

232 ms

fdl.gif

fdl.gif

446 ms

15041673773150.html

15041673773150.html

232 ms

fdl.gif

fdl.gif

444 ms

Accessibility Review

cstar2000.com accessibility score

80

Accessibility Issues

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

cstar2000.com best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

cstar2000.com SEO score

77

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

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 doesn't use legible font sizes

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 Cstar2000.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 Cstar2000.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

cstar2000.com

Open Graph description is not detected on the main page of Cstar 2000. 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: