Tools & Wizards About Us
chinamidi.cn screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

chinamidi.cn

电音哦 — 探索电脑音乐的奥秘！

Page Load Speed

30.3 sec in total

First Response

1.6 sec

Resources Loaded

28.1 sec

Page Rendered

582 ms

chinamidi.cn screenshot

About Website

Welcome to chinamidi.cn homepage info - get ready to check Chinamidi best content for China right away, or after learning these important things about chinamidi.cn

电音哦是交流电脑音乐制作及MIDI音乐制作的专业博客，涵盖MIDI制作技术、录音技术、音频编辑、混音及缩混技术、录音软件及软音源的使用，还有VST、DX、AU插件使用，音频行业最新发展变化等内容。

Visit chinamidi.cn

Key Findings

We analyzed Chinamidi.cn page load time and found that the first response time was 1.6 sec and then it took 28.7 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

chinamidi.cn performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value1,430 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.574

12/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

chinamidi.cn

1561 ms

www.chinamidi.cn

1909 ms

kube.css

363 ms

reset.css

393 ms

style.css

622 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 73% of them (54 requests) were addressed to the original Chinamidi.cn, 9% (7 requests) were made to Bdimg.share.baidu.com and 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (15.7 sec) relates to the external source Tajs.qq.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 388.4 kB (30%)

Content Size

1.3 MB

After Optimization

887.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chinamidi.cn main page is 1.3 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. 35% of websites need less resources to load. Images take 772.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 88.6 kB

  • Original 106.3 kB
  • After minification 89.5 kB
  • After compression 17.6 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 16.7 kB, which is 16% 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 88.6 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 42.7 kB

  • Original 772.7 kB
  • After minification 730.1 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. Chinamidi images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 206.0 kB

  • Original 332.2 kB
  • After minification 322.6 kB
  • After compression 126.2 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 206.0 kB or 62% of the original size.

CSS Optimization

-79%

Potential reduce by 51.1 kB

  • Original 64.4 kB
  • After minification 54.3 kB
  • After compression 13.3 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. Chinamidi.cn needs all CSS files to be minified and compressed as it can save up to 51.1 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (41%)

Requests Now

71

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chinamidi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chinamidi.cn

chinamidi.cn

1561 ms

www.chinamidi.cn

www.chinamidi.cn

1909 ms

kube.css

kube.css

363 ms

reset.css

reset.css

393 ms

style.css

style.css

622 ms

miniplayer.css

miniplayer.css

651 ms

jquery.min.js

jquery.min.js

962 ms

jQuery.mb.miniAudioPlayer.min.js

jQuery.mb.miniAudioPlayer.min.js

1143 ms

map_overwrite_default_me.js

map_overwrite_default_me.js

549 ms

stats

stats

15747 ms

jquery.masonry.js

jquery.masonry.js

420 ms

loostrive.js

loostrive.js

573 ms

relatedItemsWidget

relatedItemsWidget

2134 ms

wp-embed.min.js

wp-embed.min.js

618 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

208 ms

ad516503a11cd5ca435acc9bb6523536

ad516503a11cd5ca435acc9bb6523536

228 ms

pixel.png

pixel.png

2321 ms

logo.png

logo.png

228 ms

2016NAMM.png

2016NAMM.png

425 ms

2014-11-19_01-16-59-150x150.jpg

2014-11-19_01-16-59-150x150.jpg

233 ms

tx.gif

tx.gif

228 ms

wxgzpt.jpg

wxgzpt.jpg

423 ms

Linode.jpg

Linode.jpg

228 ms

timthumb.php

timthumb.php

771 ms

timthumb.php

timthumb.php

430 ms

timthumb.php

timthumb.php

431 ms

timthumb.php

timthumb.php

468 ms

timthumb.php

timthumb.php

1032 ms

timthumb.php

timthumb.php

851 ms

timthumb.php

timthumb.php

639 ms

timthumb.php

timthumb.php

623 ms

timthumb.php

timthumb.php

689 ms

timthumb.php

timthumb.php

846 ms

timthumb.php

timthumb.php

835 ms

timthumb.php

timthumb.php

914 ms

timthumb.php

timthumb.php

957 ms

timthumb.php

timthumb.php

1042 ms

timthumb.php

timthumb.php

1053 ms

timthumb.php

timthumb.php

1061 ms

timthumb.php

timthumb.php

1129 ms

timthumb.php

timthumb.php

1138 ms

timthumb.php

timthumb.php

1229 ms

timthumb.php

timthumb.php

1236 ms

timthumb.php

timthumb.php

1253 ms

timthumb.php

timthumb.php

1271 ms

timthumb.php

timthumb.php

1348 ms

timthumb.php

timthumb.php

1334 ms

timthumb.php

timthumb.php

1429 ms

timthumb.php

timthumb.php

1434 ms

css.php

css.php

1439 ms

loading.gif

loading.gif

1472 ms

social_icon.gif

social_icon.gif

1486 ms

icon.png

icon.png

1532 ms

share.js

share.js

759 ms

zt_con_li.gif

zt_con_li.gif

1399 ms

arrow-catpanel-top.png

arrow-catpanel-top.png

1399 ms

info.png

info.png

1401 ms

stat.php

stat.php

2234 ms

stat.htm

stat.htm

267 ms

core.php

core.php

1486 ms

9.gif

9.gif

1831 ms

online_v3.php

online_v3.php

764 ms

h.js

h.js

716 ms

21.gif

21.gif

3754 ms

hm.gif

hm.gif

780 ms

app.gif

app.gif

3737 ms

sprite.png

sprite.png

204 ms

share_api.js

share_api.js

454 ms

share_view.js

share_view.js

870 ms

zoom.png

zoom.png

214 ms

tangram.js

tangram.js

7956 ms

api_base.js

api_base.js

694 ms

view_base.js

view_base.js

452 ms

logger.js

logger.js

424 ms

Accessibility Review

chinamidi.cn accessibility score

56

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

chinamidi.cn best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

chinamidi.cn SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 uses legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chinamidi.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 Chinamidi.cn 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

chinamidi.cn

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