Tools & Wizards About Us
qfdx.com screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

qfdx.com

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Page Load Speed

5.2 sec in total

First Response

639 ms

Resources Loaded

4.3 sec

Page Rendered

211 ms

qfdx.com screenshot

About Website

Click here to check amazing Qfdx content. Otherwise, check out these important facts you probably never knew about qfdx.com

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Visit qfdx.com

Key Findings

We analyzed Qfdx.com page load time and found that the first response time was 639 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

qfdx.com performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

qfdx.com

639 ms

qfdx.com

1141 ms

LuSongSong-Index.css

441 ms

common.js

1102 ms

c_html_js_add.asp

911 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Qfdx.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Qfdx.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 130.9 kB (29%)

Content Size

446.2 kB

After Optimization

315.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qfdx.com main page is 446.2 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. Images take 295.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 13.6 kB

  • Original 17.9 kB
  • After minification 17.0 kB
  • After compression 4.3 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 13.6 kB or 76% of the original size.

Image Optimization

-9%

Potential reduce by 25.3 kB

  • Original 295.6 kB
  • After minification 270.2 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. Qfdx images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 76.8 kB

  • Original 113.9 kB
  • After minification 107.9 kB
  • After compression 37.1 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 76.8 kB or 67% of the original size.

CSS Optimization

-80%

Potential reduce by 15.2 kB

  • Original 18.9 kB
  • After minification 15.9 kB
  • After compression 3.7 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. Qfdx.com needs all CSS files to be minified and compressed as it can save up to 15.2 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

18

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qfdx. According to our analytics all requests are already optimized.

Network Requests Diagram

qfdx.com

qfdx.com

639 ms

qfdx.com

qfdx.com

1141 ms

LuSongSong-Index.css

LuSongSong-Index.css

441 ms

common.js

common.js

1102 ms

c_html_js_add.asp

c_html_js_add.asp

911 ms

body-bg-lusongsong.jpg

body-bg-lusongsong.jpg

450 ms

c_html_js.asp

c_html_js.asp

236 ms

logo.gif

logo.gif

224 ms

ys700.jpg

ys700.jpg

670 ms

menu-bg-lusongsong.jpg

menu-bg-lusongsong.jpg

224 ms

container-bg-Lusongsong.png

container-bg-Lusongsong.png

445 ms

notice-bg-lusongsong.gif

notice-bg-lusongsong.gif

446 ms

space-line-lusongsong.png

space-line-lusongsong.png

454 ms

post-date-bg-lusongsong.gif

post-date-bg-lusongsong.gif

665 ms

sidebar-bg-lusongsong.png

sidebar-bg-lusongsong.png

666 ms

widget-title-bg-lusongsong.png

widget-title-bg-lusongsong.png

676 ms

tutu.jpg

tutu.jpg

1109 ms

ico-lusongsong.png

ico-lusongsong.png

887 ms

adh.jpg

adh.jpg

1560 ms

footer-bg-lusongsong.gif

footer-bg-lusongsong.gif

892 ms

Accessibility Review

qfdx.com accessibility score

66

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

qfdx.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

qfdx.com SEO score

92

Search Engine Optimization Advices

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

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qfdx.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 Qfdx.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

qfdx.com

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