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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

btcchina.com

比特币中国集团官网

Page Load Speed

6.2 sec in total

First Response

658 ms

Resources Loaded

5.1 sec

Page Rendered

407 ms

btcchina.com screenshot

About Website

Click here to check amazing Btcchina content for Russia. Otherwise, check out these important facts you probably never knew about btcchina.com

比特币中国由杨林科和黄啸宇共同创办于2011年6月，是中国第一家比特币交易平台，李启元于2013年加入，并任职CEO。比特币中国是目前全球运营时间最长的数字资产交易平台，曾一度达到全球市场交易量80%的占有率。 2018年年初，BTCC旗下部分业务被一家香港投资公司所收购，但此次收购，并不包括比特币中国。同时比特币中国遵守国家政策暂停平台人民币交易业务，为保证比特币中国用户的权益，专门成立了清退小...

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Key Findings

We analyzed Btcchina.com page load time and found that the first response time was 658 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

btcchina.com performance score

0

Network Requests Diagram

btcchina.com

658 ms

www.btcc.com

1218 ms

main-8b26322b3f.css

9 ms

vendor-1faa517fde.js

25 ms

scripts-03b3a36acd.js

55 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Btcchina.com, 63% (35 requests) were made to Btcc.com and 14% (8 requests) were made to Static.olark.com. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 843.5 kB (56%)

Content Size

1.5 MB

After Optimization

658.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Btcchina.com main page is 1.5 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. 70% of websites need less resources to load. Javascripts take 810.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 78.4 kB

  • Original 102.6 kB
  • After minification 92.3 kB
  • After compression 24.2 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 78.4 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 2.5 kB

  • Original 351.4 kB
  • After minification 348.9 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. Btcchina images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 566.2 kB

  • Original 810.8 kB
  • After minification 810.8 kB
  • After compression 244.6 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 566.2 kB or 70% of the original size.

CSS Optimization

-83%

Potential reduce by 196.4 kB

  • Original 236.8 kB
  • After minification 236.7 kB
  • After compression 40.4 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. Btcchina.com needs all CSS files to be minified and compressed as it can save up to 196.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (23%)

Requests Now

47

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Btcchina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

btcchina.com

btcchina.com

658 ms

www.btcc.com

www.btcc.com

1218 ms

main-8b26322b3f.css

main-8b26322b3f.css

9 ms

vendor-1faa517fde.js

vendor-1faa517fde.js

25 ms

scripts-03b3a36acd.js

scripts-03b3a36acd.js

55 ms

hm.js

hm.js

3106 ms

analytics.js

analytics.js

56 ms

loader0.js

loader0.js

175 ms

_Incapsula_Resource

_Incapsula_Resource

54 ms

en_US.json

en_US.json

394 ms

checkModal.html

checkModal.html

563 ms

main.html

main.html

750 ms

btcc_logo_white.svg

btcc_logo_white.svg

617 ms

btcc_logo_black.svg

btcc_logo_black.svg

622 ms

collect

collect

86 ms

_Incapsula_Resource

_Incapsula_Resource

8 ms

OpenSans-Regular.woff

OpenSans-Regular.woff

954 ms

BTCCicons.ttf

BTCCicons.ttf

584 ms

BTCCicons.woff

BTCCicons.woff

1092 ms

collect

collect

50 ms

6586-959-10-8046.js

6586-959-10-8046.js

29 ms

c

c

182 ms

countrys.json

countrys.json

258 ms

spinner.html

spinner.html

201 ms

tos-modal.html

tos-modal.html

189 ms

comprehensive300x300-v3-9d3f0ee703.jpg

comprehensive300x300-v3-9d3f0ee703.jpg

30 ms

comprehensive300x300-v3-82a0e958ee.gif

comprehensive300x300-v3-82a0e958ee.gif

31 ms

professional300x300-v3-c2c0c2af5a.jpg

professional300x300-v3-c2c0c2af5a.jpg

29 ms

professional300x300-v3-871b12d478.gif

professional300x300-v3-871b12d478.gif

30 ms

security300x300-v3-387c38bf27.jpg

security300x300-v3-387c38bf27.jpg

31 ms

security300x300-v3-d63b0122ee.gif

security300x300-v3-d63b0122ee.gif

31 ms

press-time-51482be9b7.png

press-time-51482be9b7.png

31 ms

press-forbes-64db94bc63.png

press-forbes-64db94bc63.png

31 ms

press-bloomberg-a6cc5f6ce7.png

press-bloomberg-a6cc5f6ce7.png

32 ms

press-reuters-741a6977dd.png

press-reuters-741a6977dd.png

32 ms

press-business-insider-2eab95af6d.png

press-business-insider-2eab95af6d.png

31 ms

car-1-d18fb012d8.png

car-1-d18fb012d8.png

37 ms

how-it-works-v4-f6b969ee6c.png

how-it-works-v4-f6b969ee6c.png

38 ms

car-2-32246c7339.png

car-2-32246c7339.png

38 ms

custom-icons.woff

custom-icons.woff

223 ms

advertisement

advertisement

223 ms

ticker

ticker

1767 ms

ticker

ticker

1776 ms

ticker

ticker

1982 ms

tos-en.html

tos-en.html

231 ms

application2.js

application2.js

171 ms

storage.html

storage.html

29 ms

storage.js

storage.js

31 ms

visits

visits

183 ms

jquery.js

jquery.js

36 ms

g

g

191 ms

log.png

log.png

220 ms

859a4de542abd93253d6d30e76ca831e.css

859a4de542abd93253d6d30e76ca831e.css

41 ms

buttons-light.png

buttons-light.png

35 ms

account

account

339 ms

account

account

901 ms

SEO Factors

btcchina.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Btcchina.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Btcchina.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

btcchina.com

Open Graph data is detected on the main page of Btcchina. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: