Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cnpiano.cn

全国钢琴调律服务平台 - 律动钢琴网

Page Load Speed

26.5 sec in total

First Response

1.2 sec

Resources Loaded

24.9 sec

Page Rendered

346 ms

About Website

Welcome to cnpiano.cn homepage info - get ready to check Cnpiano best content right away, or after learning these important things about cnpiano.cn

律动钢琴是一家致力于钢琴调律、钢琴调音、钢琴维修保养、钢琴调律师培训的全国性专业钢琴服务平台,隶属于厦门律动钢琴有限公司,中国乐器协会理事单位,服务网络覆盖全国280多个大中城市，公司旗下1800多名国家认证专业钢琴调律师，能为全国用户提供专业、优质、快捷的服务,钢琴调律预约电话4000444004

Visit cnpiano.cn

Key Findings

We analyzed Cnpiano.cn page load time and found that the first response time was 1.2 sec and then it took 25.2 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

cnpiano.cn performance score

0

Network Requests Diagram

cnpiano.cn

1244 ms

cssa.css

2138 ms

global.css

793 ms

style.css

979 ms

xu_tianjia.css

999 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 81% of them (59 requests) were addressed to the original Cnpiano.cn, 5% (4 requests) were made to Bdimg.share.baidu.com and 4% (3 requests) were made to Tjs.sjs.sinajs.cn. The less responsive or slowest element that took the longest time to load (19.2 sec) belongs to the original domain Cnpiano.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 177.3 kB (43%)

Content Size

412.4 kB

After Optimization

235.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cnpiano.cn main page is 412.4 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. 25% of websites need less resources to load. Images take 172.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 20.8 kB

  • Original 28.6 kB
  • After minification 27.3 kB
  • After compression 7.9 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 20.8 kB or 72% of the original size.

Image Optimization

-4%

Potential reduce by 6.2 kB

  • Original 172.9 kB
  • After minification 166.7 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. Cnpiano images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 96.5 kB

  • Original 142.1 kB
  • After minification 117.8 kB
  • After compression 45.6 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 96.5 kB or 68% of the original size.

CSS Optimization

-78%

Potential reduce by 53.9 kB

  • Original 68.7 kB
  • After minification 55.5 kB
  • After compression 14.8 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. Cnpiano.cn needs all CSS files to be minified and compressed as it can save up to 53.9 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (21%)

Requests Now

71

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cnpiano. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

cnpiano.cn 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 Cnpiano.cn 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 Cnpiano.cn 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

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