Tools & Wizards About Us
music-explained.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

music-explained.com

OETY,COM【欧亿ty】

Page Load Speed

1.6 sec in total

First Response

237 ms

Resources Loaded

1.1 sec

Page Rendered

207 ms

music-explained.com screenshot

About Website

Click here to check amazing Music Explained content. Otherwise, check out these important facts you probably never knew about music-explained.com

OETY欧亿【信誉|大平台】成立于2001年十多多年来，公司集团以引领全国分公司走向世界为愿景而成立，围绕国家提出的供给侧结构性改革生产和销售业务的高新技术企业。

Visit music-explained.com

Key Findings

We analyzed Music-explained.com page load time and found that the first response time was 237 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

music-explained.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.294

40/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

music-explained.com

237 ms

bootstrap.min.css

31 ms

formatNew.css

256 ms

styles.css

257 ms

jquery.js

177 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 36% of them (10 requests) were addressed to the original Music-explained.com, 29% (8 requests) were made to Use.typekit.net and 11% (3 requests) were made to Lastfm-img2.akamaized.net. The less responsive or slowest element that took the longest time to load (640 ms) relates to the external source Img2-ak.lst.fm.

Page Optimization Overview & Recommendations

Page size can be reduced by 305.4 kB (34%)

Content Size

887.6 kB

After Optimization

582.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Music-explained.com main page is 887.6 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. 30% of websites need less resources to load. Images take 537.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 22.0 kB

  • Original 26.8 kB
  • After minification 24.8 kB
  • After compression 4.8 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 22.0 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 46.5 kB

  • Original 537.6 kB
  • After minification 491.1 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. Music Explained images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 96.1 kB

  • Original 154.4 kB
  • After minification 144.5 kB
  • After compression 58.3 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 96.1 kB or 62% of the original size.

CSS Optimization

-83%

Potential reduce by 140.7 kB

  • Original 168.7 kB
  • After minification 152.1 kB
  • After compression 28.0 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. Music-explained.com needs all CSS files to be minified and compressed as it can save up to 140.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (50%)

Requests Now

20

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Music Explained. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

music-explained.com

music-explained.com

237 ms

bootstrap.min.css

bootstrap.min.css

31 ms

formatNew.css

formatNew.css

256 ms

styles.css

styles.css

257 ms

jquery.js

jquery.js

177 ms

jquery.simplemodal.js

jquery.simplemodal.js

154 ms

kon1pap.js

kon1pap.js

83 ms

index3.css

index3.css

160 ms

jquery.tools.min.js

jquery.tools.min.js

180 ms

base.js

base.js

287 ms

index.js

index.js

287 ms

logo2.png

logo2.png

83 ms

6a44644931b744189f099887a127e0cf.png

6a44644931b744189f099887a127e0cf.png

640 ms

99a8382a6c0e488da0a870643629296c.png

99a8382a6c0e488da0a870643629296c.png

86 ms

c0a1ee653bc62b987c062615345cca4d.png

c0a1ee653bc62b987c062615345cca4d.png

164 ms

2ed343318c844d19cd897ec67fad11c4.png

2ed343318c844d19cd897ec67fad11c4.png

89 ms

ga.js

ga.js

4 ms

feedback-v2.js

feedback-v2.js

231 ms

__utm.gif

__utm.gif

23 ms

feedback_trans_tab-fa5bd26fde4425fd8102f4380980fc11.png

feedback_trans_tab-fa5bd26fde4425fd8102f4380980fc11.png

50 ms

d

d

3 ms

d

d

14 ms

d

d

17 ms

d

d

16 ms

d

d

17 ms

d

d

18 ms

d

d

17 ms

p.gif

p.gif

17 ms

Accessibility Review

music-explained.com accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

music-explained.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Page has valid source maps

SEO Factors

music-explained.com SEO score

100

Search Engine Optimization Advices

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Music-explained.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 Music-explained.com main page’s claimed encoding is iso-8859-1. 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

music-explained.com

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