Tools & Wizards About Us
kffdj.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

kffdj.com

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Page Load Speed

25.6 sec in total

First Response

7.4 sec

Resources Loaded

18.1 sec

Page Rendered

138 ms

kffdj.com screenshot

About Website

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

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Visit kffdj.com

Key Findings

We analyzed Kffdj.com page load time and found that the first response time was 7.4 sec and then it took 18.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

kffdj.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.242

51/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

kffdj.com

7369 ms

css.css

6308 ms

3594002.js

905 ms

_tt.gif

689 ms

bg.jpg

386 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 65% of them (31 requests) were addressed to the original Kffdj.com, 10% (5 requests) were made to Lxbjs.baidu.com and 8% (4 requests) were made to Qiao.baidu.com. The less responsive or slowest element that took the longest time to load (7.9 sec) belongs to the original domain Kffdj.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.3 kB (70%)

Content Size

90.7 kB

After Optimization

27.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kffdj.com main page is 90.7 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. Only 10% of websites need less resources to load. HTML takes 39.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 32.6 kB

  • Original 39.9 kB
  • After minification 34.5 kB
  • After compression 7.4 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 5.4 kB, which is 13% 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 32.6 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 248 B

  • Original 14.1 kB
  • After minification 13.8 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. Kffdj images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 1.1 kB

  • Original 1.9 kB
  • After minification 1.8 kB
  • After compression 736 B

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 1.1 kB or 61% of the original size.

CSS Optimization

-84%

Potential reduce by 29.4 kB

  • Original 34.8 kB
  • After minification 25.8 kB
  • After compression 5.5 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. Kffdj.com needs all CSS files to be minified and compressed as it can save up to 29.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (53%)

Requests Now

47

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kffdj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kffdj.com

kffdj.com

7369 ms

css.css

css.css

6308 ms

3594002.js

3594002.js

905 ms

_tt.gif

_tt.gif

689 ms

bg.jpg

bg.jpg

386 ms

toplogo.gif

toplogo.gif

1298 ms

dh1.jpg

dh1.jpg

980 ms

index_05.jpg

index_05.jpg

5533 ms

kf_b_04.gif

kf_b_04.gif

764 ms

n_r2_c2.jpg

n_r2_c2.jpg

4102 ms

kf_b_02.gif

kf_b_02.gif

1001 ms

i_r15_c51.jpg

i_r15_c51.jpg

1144 ms

cp_zs_1.jpg

cp_zs_1.jpg

7936 ms

i_r23_c2.jpg

i_r23_c2.jpg

1494 ms

kf_b_01.gif

kf_b_01.gif

1519 ms

cp_zs_2.jpg

cp_zs_2.jpg

7055 ms

kf_b_03.gif

kf_b_03.gif

5203 ms

cp_zs_3.jpg

cp_zs_3.jpg

2270 ms

kf_b_05.gif

kf_b_05.gif

2647 ms

cp_zs_4.jpg

cp_zs_4.jpg

3048 ms

n_r2_c10.jpg

n_r2_c10.jpg

3448 ms

arr2.gif

arr2.gif

3850 ms

i_r68_c84.jpg

i_r68_c84.jpg

4252 ms

i_r68_c113.jpg

i_r68_c113.jpg

7512 ms

i_r67_c72_2.jpg

i_r67_c72_2.jpg

4655 ms

line01.jpg

line01.jpg

5058 ms

i_r15_c18.jpg

i_r15_c18.jpg

5415 ms

i_r30_c87.jpg

i_r30_c87.jpg

5621 ms

di3.jpg

di3.jpg

5817 ms

i_r23_c51.jpg

i_r23_c51.jpg

5959 ms

n_r2_c8.jpg

n_r2_c8.jpg

6115 ms

bg5.gif

bg5.gif

6193 ms

i_r68_c88.jpg

i_r68_c88.jpg

7452 ms

h.js

h.js

1746 ms

21.gif

21.gif

1847 ms

lxb.js

lxb.js

1141 ms

b.js

b.js

664 ms

hm.gif

hm.gif

341 ms

bsl.js

bsl.js

2911 ms

log.gif

log.gif

291 ms

_l.js

_l.js

750 ms

log.gif

log.gif

323 ms

log.gif

log.gif

324 ms

Enter.php

Enter.php

521 ms

main_icon_invite_mess_api.js

main_icon_invite_mess_api.js

3024 ms

main.css

main.css

604 ms

fix.css

fix.css

833 ms

version.js

version.js

1014 ms

Accessibility Review

kffdj.com accessibility score

57

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

kffdj.com best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

kffdj.com SEO score

82

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

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

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kffdj.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 Kffdj.com main page’s claimed encoding is gb2312. 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

kffdj.com

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