Tools & Wizards About Us
vmc.com.cn screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

vmc.com.cn

南方略营销咨询公司—十大营销咨询公司、LTC咨询公司、渠道、品牌策划、数字化转型

Page Load Speed

9.2 sec in total

First Response

633 ms

Resources Loaded

8.1 sec

Page Rendered

527 ms

vmc.com.cn screenshot

About Website

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

南方略咨询——25年营销咨询实践经验，系统营销开创者与引领者！连续多年被权威机构评为“十大营销策划机构”、“十大营销咨询机构”！现有深圳、重庆、上海、北京、东莞、新媒体6家分公司，至今服务过的企业超1000+家，IPO企业130家！南方略咨询服务模块涵盖:营销咨询培训、营销策划、品牌策划、战略咨询、人力资源管理咨询、薪酬绩效管理咨询、企业数字化转型、企业管理等，驻企辅导、咨询效果落地保障、交付成果...

Visit vmc.com.cn

Key Findings

We analyzed Vmc.com.cn page load time and found that the first response time was 633 ms and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

vmc.com.cn performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value18.8 s

0/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.267

46/100

15%

TTI (Time to Interactive)

Value17.6 s

4/100

10%

Network Requests Diagram

vmc.com.cn

633 ms

www.vmc.com.cn

1364 ms

pintuer.css

1196 ms

all.css

717 ms

jquery.js

1530 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 85% of them (73 requests) were addressed to the original Vmc.com.cn, 9% (8 requests) were made to Bdimg.share.baidu.com and 2% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Vmc.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (20%)

Content Size

11.1 MB

After Optimization

8.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vmc.com.cn main page is 11.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 10.7 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 112.3 kB

  • Original 124.2 kB
  • After minification 68.0 kB
  • After compression 11.9 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. This page needs HTML code to be minified as it can gain 56.2 kB, which is 45% 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 112.3 kB or 90% of the original size.

Image Optimization

-19%

Potential reduce by 2.1 MB

  • Original 10.7 MB
  • After minification 8.7 MB

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. Obviously, Vmc needs image optimization as it can save up to 2.1 MB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-10%

Potential reduce by 25.9 kB

  • Original 264.8 kB
  • After minification 264.8 kB
  • After compression 238.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-20%

Potential reduce by 5.6 kB

  • Original 28.8 kB
  • After minification 28.8 kB
  • After compression 23.2 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. Vmc.com.cn needs all CSS files to be minified and compressed as it can save up to 5.6 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (15%)

Requests Now

82

After Optimization

70

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vmc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

vmc.com.cn

vmc.com.cn

633 ms

www.vmc.com.cn

www.vmc.com.cn

1364 ms

pintuer.css

pintuer.css

1196 ms

all.css

all.css

717 ms

jquery.js

jquery.js

1530 ms

pintuer.js

pintuer.js

1052 ms

respond.js

respond.js

233 ms

hm.js

hm.js

926 ms

share.js

share.js

723 ms

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237 ms

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216 ms

arrow-left.png

arrow-left.png

251 ms

arrow-right.png

arrow-right.png

214 ms

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1087 ms

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1538 ms

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490 ms

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690 ms

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711 ms

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723 ms

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930 ms

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1125 ms

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1363 ms

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1170 ms

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1361 ms

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2358 ms

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1561 ms

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1821 ms

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1603 ms

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1814 ms

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2795 ms

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2012 ms

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2247 ms

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2057 ms

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2072 ms

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2238 ms

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2287 ms

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2314 ms

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2479 ms

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2491 ms

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2519 ms

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2544 ms

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2585 ms

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2710 ms

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2731 ms

push.js

push.js

1028 ms

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2736 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2567 ms

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2601 ms

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2715 ms

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2700 ms

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2491 ms

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2312 ms

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2308 ms

share_api.js

share_api.js

255 ms

share_view.js

share_view.js

508 ms

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20180625094626.jpg

2324 ms

hm.gif

hm.gif

287 ms

b.js

b.js

1705 ms

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20200923154530.png

2260 ms

tangram.js

tangram.js

474 ms

api_base.js

api_base.js

498 ms

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2105 ms

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2083 ms

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2060 ms

view_base.js

view_base.js

288 ms

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20180622095937.jpg

1891 ms

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1915 ms

share_style1_16.css

share_style1_16.css

254 ms

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1896 ms

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1881 ms

side_icon05.png

side_icon05.png

1825 ms

side_icon011.png

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1627 ms

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1650 ms

side_icon03.png

side_icon03.png

1477 ms

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1585 ms

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2425 ms

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2300 ms

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1436 ms

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1423 ms

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2250 ms

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2561 ms

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1428 ms

index-bg-case.jpg

index-bg-case.jpg

1447 ms

affim.js

affim.js

2141 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

1360 ms

logger.js

logger.js

271 ms

Accessibility Review

vmc.com.cn accessibility score

79

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

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

vmc.com.cn best practices score

75

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

vmc.com.cn SEO score

81

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vmc.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Vmc.com.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

vmc.com.cn

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