Tools & Wizards About Us
yunmai.cn screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

yunmai.cn

OCR|OCR识别|文档管理|档案管理|票据识别|表格识别|表单识别|证件识别

Page Load Speed

12 sec in total

First Response

938 ms

Resources Loaded

10.5 sec

Page Rendered

578 ms

yunmai.cn screenshot

About Website

Welcome to yunmai.cn homepage info - get ready to check Yunmai best content for United States right away, or after learning these important things about yunmai.cn

厦门云脉技术有限公司专业研发OCR,OCR识别,票据识别,表格识别,表单识别,远程开户,营业执照识别,企业证件识别,发票识别,移动开户,文档识别,名片识别,OCR,OCR SDK,OCR识别,纸质文档管理,人证一致,票据识别,表格识别,表单识别,远程开户,发票识别,人脸识别等手机APP应用。

Visit yunmai.cn

Key Findings

We analyzed Yunmai.cn page load time and found that the first response time was 938 ms and then it took 11 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

yunmai.cn performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

46/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.165

72/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

yunmai.cn

938 ms

yunmai.cn

925 ms

bootstrap.min.css

2192 ms

yunmai.css

2985 ms

jquery-1.10.2.min.js

4151 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 93% of them (37 requests) were addressed to the original Yunmai.cn, 5% (2 requests) were made to Hm.baidu.com and 3% (1 request) were made to Yunmai.com. The less responsive or slowest element that took the longest time to load (5.3 sec) belongs to the original domain Yunmai.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 237.9 kB (33%)

Content Size

720.1 kB

After Optimization

482.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yunmai.cn main page is 720.1 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 571.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 21.0 kB

  • Original 26.1 kB
  • After minification 20.8 kB
  • After compression 5.1 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 5.3 kB, which is 20% 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 21.0 kB or 80% of the original size.

Image Optimization

-28%

Potential reduce by 159.5 kB

  • Original 571.1 kB
  • After minification 411.6 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. Obviously, Yunmai needs image optimization as it can save up to 159.5 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-56%

Potential reduce by 56.7 kB

  • Original 100.3 kB
  • After minification 79.0 kB
  • After compression 43.7 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 56.7 kB or 56% of the original size.

CSS Optimization

-4%

Potential reduce by 799 B

  • Original 22.6 kB
  • After minification 22.6 kB
  • After compression 21.8 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. Yunmai.cn has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

37

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yunmai. According to our analytics all requests are already optimized.

Network Requests Diagram

yunmai.cn

yunmai.cn

938 ms

yunmai.cn

yunmai.cn

925 ms

bootstrap.min.css

bootstrap.min.css

2192 ms

yunmai.css

yunmai.css

2985 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

4151 ms

bootstrap.js

bootstrap.js

3321 ms

hm.js

hm.js

1481 ms

solutions_13.png

solutions_13.png

2948 ms

Logo-Yunmai.png

Logo-Yunmai.png

320 ms

banner-saas.jpg

banner-saas.jpg

2482 ms

banner-ocrsdk.jpg

banner-ocrsdk.jpg

1054 ms

banner-doc.jpg

banner-doc.jpg

3311 ms

banner-id-recognition.jpg

banner-id-recognition.jpg

4771 ms

banner-office-account.jpg

banner-office-account.jpg

4992 ms

solutions_01.png

solutions_01.png

3420 ms

solutions_04.png

solutions_04.png

3044 ms

solutions_02.png

solutions_02.png

3608 ms

DocsMatter.jpg

DocsMatter.jpg

3281 ms

BizCardsMatter.jpg

BizCardsMatter.jpg

3505 ms

partner01.jpg

partner01.jpg

3528 ms

partner02.jpg

partner02.jpg

3627 ms

partner03.jpg

partner03.jpg

3719 ms

partner04.jpg

partner04.jpg

3744 ms

partner05.jpg

partner05.jpg

3826 ms

partner06.jpg

partner06.jpg

3836 ms

partner07.jpg

partner07.jpg

3935 ms

partner08.jpg

partner08.jpg

3959 ms

partner09.jpg

partner09.jpg

4050 ms

partner10.jpg

partner10.jpg

4051 ms

partner11.jpg

partner11.jpg

4167 ms

partner12.jpg

partner12.jpg

4190 ms

partner13.jpg

partner13.jpg

4233 ms

partner14.jpg

partner14.jpg

4241 ms

partner15.jpg

partner15.jpg

4349 ms

partner16.jpg

partner16.jpg

4403 ms

partner17.jpg

partner17.jpg

4460 ms

partner-more.png

partner-more.png

4453 ms

tion.png

tion.png

5037 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

5256 ms

hm.gif

hm.gif

348 ms

Accessibility Review

yunmai.cn accessibility score

59

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

yunmai.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

yunmai.cn SEO score

88

Search Engine Optimization Advices

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 Yunmai.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 Yunmai.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

yunmai.cn

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