Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

mvduo.com

www.mvduo.com-官网首页

Page Load Speed

82.8 sec in total

First Response

11.2 sec

Resources Loaded

71.2 sec

Page Rendered

474 ms

mvduo.com screenshot

About Website

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

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Visit mvduo.com

Key Findings

We analyzed Mvduo.com page load time and found that the first response time was 11.2 sec and then it took 71.7 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. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

mvduo.com performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.405

25/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

mvduo.com

11158 ms

index.css

2016 ms

uaredirect.js

616 ms

abase.js

5674 ms

1-15101H303530-L.jpg

1532 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Mvduo.com, 30% (30 requests) were made to Img.mvduo.com and 7% (7 requests) were made to Img.qj.media8.cn. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Cnzz.mmstat.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 285.1 kB (25%)

Content Size

1.1 MB

After Optimization

854.4 kB

In fact, the total size of Mvduo.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. 40% of websites need less resources to load. Images take 802.6 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 41.3 kB

  • Original 53.5 kB
  • After minification 46.8 kB
  • After compression 12.2 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. This page needs HTML code to be minified as it can gain 6.6 kB, which is 12% 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 41.3 kB or 77% of the original size.

Image Optimization

-9%

Potential reduce by 69.9 kB

  • Original 802.6 kB
  • After minification 732.7 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. Mvduo images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 170.7 kB

  • Original 278.7 kB
  • After minification 277.2 kB
  • After compression 107.9 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 170.7 kB or 61% of the original size.

CSS Optimization

-67%

Potential reduce by 3.2 kB

  • Original 4.8 kB
  • After minification 4.6 kB
  • After compression 1.6 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. Mvduo.com needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (40%)

Requests Now

94

After Optimization

56

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mvduo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

mvduo.com accessibility score

64

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

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

mvduo.com best practices score

67

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

SEO Factors

mvduo.com SEO score

92

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mvduo.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Mvduo.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

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