Tools & Wizards About Us

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

yunbiaowulian.com

多媒体信息发布系统_触摸查询系统_商显软件开发_云标物联

Page Load Speed

8 sec in total

First Response

673 ms

Resources Loaded

6.9 sec

Page Rendered

391 ms

About Website

Visit yunbiaowulian.com now to see the best up-to-date Yunbiaowulian content for China and also check out these interesting facts you probably never knew about yunbiaowulian.com

云标物联：致力于多媒体智慧商显与屏幕软件应用,提供商显硬件及软件服务,多媒体信息发布系统,触摸查询系统,触摸屏软件,排队叫号系统,导视系统,自助点餐系统,自助售卖系统,信息发布盒,户外广告机,排队叫号机,明厨亮灶,百余行业的成功案例,上万商家的良好体验,服务热线:400-168-1191

Visit yunbiaowulian.com

Key Findings

We analyzed Yunbiaowulian.com page load time and found that the first response time was 673 ms and then it took 7.3 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

yunbiaowulian.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value19.8 s

0/100

25%

SI (Speed Index)

Value16.7 s

0/100

10%

TBT (Total Blocking Time)

Value3,120 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.249

50/100

15%

TTI (Time to Interactive)

Value23.0 s

1/100

10%

Network Requests Diagram

yunbiaowulian.com

673 ms

bootstrap.min.css

2655 ms

common.css

2576 ms

style.css

1961 ms

animate.css

2502 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 8% of them (6 requests) were addressed to the original Yunbiaowulian.com, 68% (52 requests) were made to Static.yunbiao.tv and 17% (13 requests) were made to Pht.zoosnet.net. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Static.yunbiao.tv.

Page Optimization Overview & Recommendations

Page size can be reduced by 354.8 kB (6%)

Content Size

6.4 MB

After Optimization

6.1 MB

  • HTML
  • Images
  • CSS

In fact, the total size of Yunbiaowulian.com main page is 6.4 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 6.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 49.7 kB

  • Original 61.8 kB
  • After minification 48.0 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 13.9 kB, which is 22% 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 49.7 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 149.3 kB

  • Original 6.2 MB
  • After minification 6.0 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. Yunbiaowulian images are well optimized though.

CSS Optimization

-75%

Potential reduce by 155.8 kB

  • Original 206.3 kB
  • After minification 160.0 kB
  • After compression 50.6 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. Yunbiaowulian.com needs all CSS files to be minified and compressed as it can save up to 155.8 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (22%)

Requests Now

76

After Optimization

59

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yunbiaowulian. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

yunbiaowulian.com accessibility score

74

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.

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

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

yunbiaowulian.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

yunbiaowulian.com SEO score

83

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yunbiaowulian.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Yunbiaowulian.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 Yunbiaowulian. 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: