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guocang.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

guocang.com

首页-企业官网

Page Load Speed

68.2 sec in total

First Response

2.6 sec

Resources Loaded

64.4 sec

Page Rendered

1.2 sec

guocang.com screenshot

About Website

Welcome to guocang.com homepage info - get ready to check Guocang best content right away, or after learning these important things about guocang.com

国藏艺术网是中国最大的高端艺术品收藏、艺术品交易的网站。国藏艺术网以投资是一门艺术为主旨,为艺术爱好者提供最具权威及时有效的艺术资讯、艺术品交易、书画交易、艺术品投资、拍卖预展、在线画廊、艺术家、古玩鉴定、书画展览等专业服务。国藏艺术网致力于为书画界提供一流的艺术家形象包装、书画作品推广、书画交易平台；同时为广大收藏家、投资者提供最具升值潜力的书画作品交流、交易平台。

Visit guocang.com

Key Findings

We analyzed Guocang.com page load time and found that the first response time was 2.6 sec and then it took 65.6 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. Unfortunately, there were 65 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

guocang.com performance score

0

Network Requests Diagram

guocang.com

2565 ms

gc.css

19517 ms

jquery.js

19517 ms

dedeajax2.js

19517 ms

j.js

6260 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 99% of them (84 requests) were addressed to the original Guocang.com, 1% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Guocang.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 55.6 kB (69%)

Content Size

80.0 kB

After Optimization

24.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Guocang.com main page is 80.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 56.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 44.0 kB

  • Original 56.3 kB
  • After minification 53.7 kB
  • After compression 12.3 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. 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 44.0 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 437 B

  • Original 9.8 kB
  • After minification 9.3 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. Guocang images are well optimized though.

JavaScript Optimization

-80%

Potential reduce by 11.1 kB

  • Original 14.0 kB
  • After minification 8.5 kB
  • After compression 2.8 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 11.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (32%)

Requests Now

19

After Optimization

13

  • AJAX
  • Images
  • JavaScript

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Guocang. 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

guocang.com

guocang.com

2565 ms

gc.css

gc.css

19517 ms

jquery.js

jquery.js

19517 ms

dedeajax2.js

dedeajax2.js

19517 ms

j.js

j.js

6260 ms

pic_scroll.js

pic_scroll.js

10705 ms

ad_js.php

ad_js.php

6287 ms

ad_js.php

ad_js.php

6737 ms

ad_js.php

ad_js.php

6755 ms

ad_js.php

ad_js.php

7179 ms

ad_js.php

ad_js.php

7598 ms

16747222.js

16747222.js

885 ms

logo.png

logo.png

2589 ms

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19979 ms

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19989 ms

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19989 ms

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19988 ms

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19993 ms

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19993 ms

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19990 ms

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19988 ms

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19984 ms

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20000 ms

SEO Factors

guocang.com SEO score

0

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 Guocang.com 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 Guocang.com 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

guocang.com

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