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cnkeyboard.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cnkeyboard.com

键盘中国论坛-专业的电子琴-电钢琴-合成器-编曲键盘-评测演示节奏风格伴奏MIDI总谱下载分享交流乐器论坛 - Powered by Discuz!

Page Load Speed

39.5 sec in total

First Response

10.1 sec

Resources Loaded

28.5 sec

Page Rendered

923 ms

cnkeyboard.com screenshot

About Website

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

键盘中国中国论坛,专业键盘技术资源交流网站,电子琴,电钢琴,合成器,编曲键盘,MIDI曲谱音色风格节奏下载,YAMAHA,ROLAND,KORG,KURZWEIL,CASIO,NORD,美得理等品牌演示评测教程视频资料分享

Visit cnkeyboard.com

Key Findings

We analyzed Cnkeyboard.com page load time and found that the first response time was 10.1 sec and then it took 29.4 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

cnkeyboard.com performance score

0

Network Requests Diagram

cnkeyboard.com

10097 ms

style_1_common.css

4809 ms

style.css

2327 ms

common.js

5025 ms

portal.js

2944 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 92% of them (81 requests) were addressed to the original Cnkeyboard.com, 2% (2 requests) were made to Hm.baidu.com and 1% (1 request) were made to S95.cnzz.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Cnkeyboard.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 380.9 kB (34%)

Content Size

1.1 MB

After Optimization

741.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cnkeyboard.com main page is 1.1 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. 20% of websites need less resources to load. Images take 675.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 142.4 kB

  • Original 175.1 kB
  • After minification 174.7 kB
  • After compression 32.7 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 142.4 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 42.3 kB

  • Original 675.2 kB
  • After minification 633.0 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. Cnkeyboard images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 137.5 kB

  • Original 196.9 kB
  • After minification 186.5 kB
  • After compression 59.5 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 137.5 kB or 70% of the original size.

CSS Optimization

-79%

Potential reduce by 58.7 kB

  • Original 74.8 kB
  • After minification 72.6 kB
  • After compression 16.1 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. Cnkeyboard.com needs all CSS files to be minified and compressed as it can save up to 58.7 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (20%)

Requests Now

85

After Optimization

68

  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cnkeyboard. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cnkeyboard.com

cnkeyboard.com

10097 ms

style_1_common.css

style_1_common.css

4809 ms

style.css

style.css

2327 ms

common.js

common.js

5025 ms

portal.js

portal.js

2944 ms

common_extra.js

common_extra.js

4093 ms

logging.js

logging.js

2325 ms

md5.js

md5.js

3019 ms

background.png

background.png

13194 ms

bgimg.jpg

bgimg.jpg

2847 ms

logo.png

logo.png

435 ms

qq_login.gif

qq_login.gif

2471 ms

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10360 ms

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7849 ms

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10204 ms

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9900 ms

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3182 ms

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1383 ms

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12776 ms

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10681 ms

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10828 ms

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1493 ms

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1504 ms

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1691 ms

thead.png

thead.png

1733 ms

common_extra.js

common_extra.js

12834 ms

title.png

title.png

1755 ms

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1764 ms

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2013 ms

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2032 ms

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2139 ms

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2181 ms

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2424 ms

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2425 ms

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2472 ms

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2476 ms

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2587 ms

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3565 ms

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3895 ms

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2812 ms

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2815 ms

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2996 ms

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3180 ms

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10574 ms

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11667 ms

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12249 ms

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20299 ms

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16005 ms

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11511 ms

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17317 ms

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13068 ms

stat.php

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1039 ms

ping.js

ping.js

10146 ms

h.js

h.js

10485 ms

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10408 ms

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11171 ms

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10638 ms

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9809 ms

h.js

h.js

905 ms

hm.gif

hm.gif

350 ms

stat.htm

stat.htm

253 ms

core.php

core.php

1131 ms

9.gif

9.gif

948 ms

app.gif

app.gif

902 ms

SEO Factors

cnkeyboard.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cnkeyboard.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 Cnkeyboard.com main page’s claimed encoding is gbk. 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

cnkeyboard.com

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