Tools & Wizards About Us
qsxuke.com screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

qsxuke.com

QS查询网 - QS,SC查询|QS认证查询|QS认证咨询|QS,SC生产许可查询

Page Load Speed

25 sec in total

First Response

4.6 sec

Resources Loaded

20.3 sec

Page Rendered

120 ms

qsxuke.com screenshot

About Website

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

QS查询网是一个提供国内QS生产许可和SC生产许可查询服务的平台，可方便查询到QS许可证SC生产许可证相关的信息，为消费者提供了解产品信息的重要渠道，同时也为合法企业提供了一道保障。

Visit qsxuke.com

Key Findings

We analyzed Qsxuke.com page load time and found that the first response time was 4.6 sec and then it took 20.4 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.

Performance Metrics

qsxuke.com performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

qsxuke.com

4588 ms

www.qsxuke.com

3838 ms

style.css

735 ms

bui-min.css

749 ms

dpl-min.css

1127 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 86% of them (12 requests) were addressed to the original Qsxuke.com, 14% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (9.5 sec) belongs to the original domain Qsxuke.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 184.0 kB (75%)

Content Size

244.1 kB

After Optimization

60.1 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Qsxuke.com main page is 244.1 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. 20% of websites need less resources to load. CSS take 143.2 kB which makes up the majority of the site volume.

HTML Optimization

-55%

Potential reduce by 2.5 kB

  • Original 4.5 kB
  • After minification 4.3 kB
  • After compression 2.0 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 2.5 kB or 55% of the original size.

JavaScript Optimization

-65%

Potential reduce by 62.8 kB

  • Original 96.4 kB
  • After minification 96.4 kB
  • After compression 33.6 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 62.8 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 118.7 kB

  • Original 143.2 kB
  • After minification 137.3 kB
  • After compression 24.5 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. Qsxuke.com needs all CSS files to be minified and compressed as it can save up to 118.7 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of QS Xuke. According to our analytics all requests are already optimized.

Network Requests Diagram

qsxuke.com

qsxuke.com

4588 ms

www.qsxuke.com

www.qsxuke.com

3838 ms

style.css

style.css

735 ms

bui-min.css

bui-min.css

749 ms

dpl-min.css

dpl-min.css

1127 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

3113 ms

bui-min.js

bui-min.js

9544 ms

qq_logo_16.png

qq_logo_16.png

1435 ms

logo.gif

logo.gif

387 ms

onMouse.gif

onMouse.gif

368 ms

bg_inpuBox.gif

bg_inpuBox.gif

2612 ms

bg_input_txt.gif

bg_input_txt.gif

374 ms

h.js

h.js

525 ms

hm.gif

hm.gif

691 ms

Accessibility Review

qsxuke.com accessibility score

73

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

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

qsxuke.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

qsxuke.com SEO score

83

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

qsxuke.com

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