Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

quanxiwang.com

全息投影网_全息网_3d全息投影_全息技术_全息投影_3d全息投影技术_全息手机_幻影成像_全息网游_多点触控_地面互动投影_3d全息成像_全息照相_全息膜

Page Load Speed

38.9 sec in total

First Response

1.1 sec

Resources Loaded

35 sec

Page Rendered

2.9 sec

quanxiwang.com screenshot

About Website

Click here to check amazing Quanxiwang content for China. Otherwise, check out these important facts you probably never knew about quanxiwang.com

全息投影网,是中国领先的全息投影行业门户,24小时提供全球最新3d全息投影资讯、全息投影技术、互动投影、全息网游、全息幻影成像、数字沙盘、全息膜、等激光全息技术的发展应用,为您提供3d全息投影、技术、案例、互动等全息行业最新服务,全息网_全息投影网_3d全息投影_全息技术_全息投影_是目前中国全息行业门户网,

Visit quanxiwang.com

Key Findings

We analyzed Quanxiwang.com page load time and found that the first response time was 1.1 sec and then it took 37.9 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

quanxiwang.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.069

96/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

quanxiwang.com

1063 ms

style.css

664 ms

header.css

671 ms

footer.css

705 ms

css_index.css

712 ms

Our browser made a total of 208 requests to load all elements on the main page. We found that 98% of them (204 requests) were addressed to the original Quanxiwang.com, 1% (2 requests) were made to Hm.baidu.com and 0% (1 request) were made to Wpa.qq.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Quanxiwang.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (25%)

Content Size

6.9 MB

After Optimization

5.1 MB

In fact, the total size of Quanxiwang.com main page is 6.9 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 6.5 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 165.5 kB

  • Original 190.2 kB
  • After minification 185.5 kB
  • After compression 24.7 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 165.5 kB or 87% of the original size.

Image Optimization

-23%

Potential reduce by 1.5 MB

  • Original 6.5 MB
  • After minification 5.0 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. Obviously, Quanxiwang needs image optimization as it can save up to 1.5 MB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-46%

Potential reduce by 70.3 kB

  • Original 151.4 kB
  • After minification 151.3 kB
  • After compression 81.0 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 70.3 kB or 46% of the original size.

CSS Optimization

-26%

Potential reduce by 7.2 kB

  • Original 27.2 kB
  • After minification 27.2 kB
  • After compression 20.0 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. Quanxiwang.com needs all CSS files to be minified and compressed as it can save up to 7.2 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (16%)

Requests Now

205

After Optimization

173

The browser has sent 205 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quanxiwang. 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.

Accessibility Review

quanxiwang.com accessibility score

46

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.

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

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

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

quanxiwang.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

quanxiwang.com SEO score

90

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 Quanxiwang.com 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 Quanxiwang.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 Quanxiwang. 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: