Tools & Wizards About Us
qt.zcqt.net screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

qt.zcqt.net

Coffee Break : 404

Page Load Speed

43.1 sec in total

First Response

11.3 sec

Resources Loaded

31.5 sec

Page Rendered

218 ms

qt.zcqt.net screenshot

About Website

Welcome to qt.zcqt.net homepage info - get ready to check Qt Zcqt best content for China right away, or after learning these important things about qt.zcqt.net

Site description

Visit qt.zcqt.net

Key Findings

We analyzed Qt.zcqt.net page load time and found that the first response time was 11.3 sec and then it took 31.7 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 were 18 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

qt.zcqt.net performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

qt.zcqt.net

11349 ms

style.css

7380 ms

uaredirect.js

715 ms

logo_02.png

6008 ms

banner3.png

20151 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 92% of them (22 requests) were addressed to the original Qt.zcqt.net, 4% (1 request) were made to Siteapp.baidu.com and 4% (1 request) were made to Img.webscan.360.cn. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Qt.zcqt.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 159.9 kB (20%)

Content Size

817.0 kB

After Optimization

657.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qt.zcqt.net main page is 817.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 679.8 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 9.5 kB

  • Original 13.3 kB
  • After minification 12.5 kB
  • After compression 3.8 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 9.5 kB or 72% of the original size.

Image Optimization

-10%

Potential reduce by 67.5 kB

  • Original 679.8 kB
  • After minification 612.3 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. Qt Zcqt images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 69.2 kB

  • Original 107.3 kB
  • After minification 107.3 kB
  • After compression 38.1 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 69.2 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 13.7 kB

  • Original 16.6 kB
  • After minification 12.7 kB
  • After compression 2.8 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. Qt.zcqt.net needs all CSS files to be minified and compressed as it can save up to 13.7 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qt Zcqt. According to our analytics all requests are already optimized.

Network Requests Diagram

qt.zcqt.net

qt.zcqt.net

11349 ms

style.css

style.css

7380 ms

uaredirect.js

uaredirect.js

715 ms

logo_02.png

logo_02.png

6008 ms

banner3.png

banner3.png

20151 ms

banner4.png

banner4.png

20151 ms

banner2.png

banner2.png

20151 ms

jquery.SuperSlide.2.1.1.js

jquery.SuperSlide.2.1.1.js

19899 ms

banner1.png

banner1.png

19890 ms

foot.png

foot.png

19888 ms

index_img%20(1).png

index_img%20(1).png

19889 ms

index_img%20(2).png

index_img%20(2).png

19889 ms

index_img%20(3).png

index_img%20(3).png

19888 ms

index_img%20(5).png

index_img%20(5).png

19889 ms

index_img%20(6).png

index_img%20(6).png

19888 ms

index_img%20(4).png

index_img%20(4).png

19888 ms

jszc_img_18.png

jszc_img_18.png

19888 ms

jszc_img_21.png

jszc_img_21.png

19888 ms

jszc_img_24.png

jszc_img_24.png

19888 ms

ewm_03.png

ewm_03.png

19888 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

19888 ms

baidu_customer.js

baidu_customer.js

19537 ms

9a9c10ffeb8561dc7093726116123c33

9a9c10ffeb8561dc7093726116123c33

14287 ms

footer_bg_17.png

footer_bg_17.png

627 ms

Accessibility Review

qt.zcqt.net accessibility score

93

Accessibility Issues

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 valid value for its [lang] attribute.

Best Practices

qt.zcqt.net 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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

qt.zcqt.net SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ZH

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qt.zcqt.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Qt.zcqt.net main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

qt.zcqt.net

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