Tools & Wizards About Us
kungfuenglish.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

kungfuenglish.com

功夫英语| 自学6个月，效果远胜传统培训班20年

Page Load Speed

34.8 sec in total

First Response

1 sec

Resources Loaded

33.5 sec

Page Rendered

289 ms

kungfuenglish.com screenshot

About Website

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

国际著名语言学家龙飞虎先生亲自设计的功夫英语课程，让英语再不难学！

Visit kungfuenglish.com

Key Findings

We analyzed Kungfuenglish.com page load time and found that the first response time was 1 sec and then it took 33.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

kungfuenglish.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.3 s

0/100

25%

SI (Speed Index)

Value42.6 s

0/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value20.8 s

2/100

10%

Network Requests Diagram

kungfuenglish.com

1005 ms

www.kungfuenglish.com

6829 ms

css_2633e01d95e2dffe27e46568c189d037.css

1077 ms

js_7f5b287352962fa0e1cb38e53ab7fc57.js

2289 ms

audio.min.js

870 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 55% of them (59 requests) were addressed to the original Kungfuenglish.com, 7% (7 requests) were made to Store.kungfuenglish.com and 5% (5 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Kungfuenglish.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 638.0 kB (46%)

Content Size

1.4 MB

After Optimization

735.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kungfuenglish.com main page is 1.4 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. 40% of websites need less resources to load. Javascripts take 684.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 71.1 kB

  • Original 89.1 kB
  • After minification 61.6 kB
  • After compression 18.0 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. This page needs HTML code to be minified as it can gain 27.5 kB, which is 31% 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 71.1 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 35.3 kB

  • Original 466.1 kB
  • After minification 430.8 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. Kungfuenglish images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 425.2 kB

  • Original 684.3 kB
  • After minification 673.6 kB
  • After compression 259.1 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 425.2 kB or 62% of the original size.

CSS Optimization

-80%

Potential reduce by 106.4 kB

  • Original 133.8 kB
  • After minification 130.8 kB
  • After compression 27.4 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. Kungfuenglish.com needs all CSS files to be minified and compressed as it can save up to 106.4 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (52%)

Requests Now

96

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kungfuenglish. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kungfuenglish.com

kungfuenglish.com

1005 ms

www.kungfuenglish.com

www.kungfuenglish.com

6829 ms

css_2633e01d95e2dffe27e46568c189d037.css

css_2633e01d95e2dffe27e46568c189d037.css

1077 ms

js_7f5b287352962fa0e1cb38e53ab7fc57.js

js_7f5b287352962fa0e1cb38e53ab7fc57.js

2289 ms

audio.min.js

audio.min.js

870 ms

bodybg-10x700.gif

bodybg-10x700.gif

1701 ms

logo.png

logo.png

461 ms

iPodG5_Ad-680x350.jpg

iPodG5_Ad-680x350.jpg

4921 ms

home_book_banner.png

home_book_banner.png

8514 ms

eng_test_ad.png

eng_test_ad.png

3529 ms

icon_testimonials.png

icon_testimonials.png

11006 ms

whyselfstudy.png

whyselfstudy.png

19960 ms

adbuy-230x220.jpg

adbuy-230x220.jpg

4026 ms

media.jpg

media.jpg

7110 ms

hmad1.jpg

hmad1.jpg

5055 ms

hmad2.jpg

hmad2.jpg

6035 ms

hmad3.jpg

hmad3.jpg

5481 ms

hmad4.jpg

hmad4.jpg

5904 ms

hmad5.jpg

hmad5.jpg

11187 ms

recomhelpimg-122x122.jpg

recomhelpimg-122x122.jpg

8676 ms

qrcode.20017680.png

qrcode.20017680.png

9352 ms

icon_yytl_play.jpg

icon_yytl_play.jpg

9391 ms

icon_wnys_play.jpg

icon_wnys_play.jpg

11851 ms

icon_sryy_play.jpg

icon_sryy_play.jpg

10119 ms

icon_xdyy_play.jpg

icon_xdyy_play.jpg

9818 ms

icon_yywh_play.jpg

icon_yywh_play.jpg

10246 ms

toptoolbarbg-10x35.gif

toptoolbarbg-10x35.gif

15761 ms

ico-arrup-w12h6.gif

ico-arrup-w12h6.gif

12383 ms

headerr-rbg2.png

headerr-rbg2.png

13693 ms

mainnavbg-1025x39.png

mainnavbg-1025x39.png

12182 ms

navrbg-2x18.gif

navrbg-2x18.gif

17667 ms

mainbg-1025x720.png

mainbg-1025x720.png

14825 ms

94N.js

94N.js

1062 ms

adbuy-276x87.gif

adbuy-276x87.gif

13235 ms

gajj-8x8.gif

gajj-8x8.gif

16257 ms

lbg-175x10.gif

lbg-175x10.gif

14351 ms

ico-ss-34x34.gif

ico-ss-34x34.gif

14741 ms

shatbg-20x37.gif

shatbg-20x37.gif

15344 ms

rssbbg-10x150.gif

rssbbg-10x150.gif

15126 ms

signuprssbut-46x24.gif

signuprssbut-46x24.gif

15515 ms

ico-tbook-34x34.gif

ico-tbook-34x34.gif

19680 ms

seallogo.dll

seallogo.dll

1043 ms

wb.js

wb.js

70 ms

ico-book-24x24.gif

ico-book-24x24.gif

15834 ms

ico-newrss-34x34.gif

ico-newrss-34x34.gif

15740 ms

cnnic_en.png

cnnic_en.png

19611 ms

player.html

player.html

1421 ms

shell_v2.js

shell_v2.js

818 ms

trackjs.js

trackjs.js

1862 ms

index.php

index.php

1659 ms

kungfuenglish_weixin_mktg_qrcode.jpg

kungfuenglish_weixin_mktg_qrcode.jpg

16537 ms

bds_s_v2.js

bds_s_v2.js

818 ms

player.css

player.css

29 ms

tvp.player_v2_mobile.js

tvp.player_v2_mobile.js

43 ms

web_report

web_report

878 ms

tvp.config.js

tvp.config.js

237 ms

bdsstyle.css

bdsstyle.css

374 ms

r0.gif

r0.gif

783 ms

logo.png

logo.png

243 ms

icon_close.png

icon_close.png

530 ms

index.php

index.php

1032 ms

apprecommend.js

apprecommend.js

17 ms

icon_badge_gray.png

icon_badge_gray.png

624 ms

badge_livechat_en_white.png

badge_livechat_en_white.png

641 ms

track.php

track.php

375 ms

hm.js

hm.js

2599 ms

analytics.js

analytics.js

43 ms

loading1.gif

loading1.gif

936 ms

bundle.js

bundle.js

128 ms

logger.js

logger.js

574 ms

collect

collect

47 ms

collect

collect

541 ms

appstore.png

appstore.png

13065 ms

client.js

client.js

170 ms

iframeWidget.js

iframeWidget.js

62 ms

web_report

web_report

279 ms

bulkfollow.php

bulkfollow.php

1848 ms

androidapp.png

androidapp.png

13044 ms

web_report

web_report

261 ms

web_report

web_report

462 ms

unionpay.png

unionpay.png

13553 ms

unionpay.gif

unionpay.gif

13095 ms

alipay_2.gif

alipay_2.gif

20474 ms

batconcern.css

batconcern.css

64 ms

followBtn.js

followBtn.js

49 ms

suda.js

suda.js

109 ms

amex.jpg

amex.jpg

12786 ms

1

1

1636 ms

transparent.gif

transparent.gif

116 ms

1

1

625 ms

tsina_icon_logo16x16.png

tsina_icon_logo16x16.png

108 ms

checkbox.gif

checkbox.gif

107 ms

newbtnbg.png

newbtnbg.png

105 ms

ico.png

ico.png

113 ms

hm.gif

hm.gif

478 ms

discover.jpg

discover.jpg

14629 ms

a.gif

a.gif

9929 ms

echeck.jpg

echeck.jpg

11753 ms

mastercard.jpg

mastercard.jpg

10729 ms

paypal1.jpg

paypal1.jpg

10578 ms

visa.jpg

visa.jpg

10415 ms

govicon.gif

govicon.gif

11038 ms

icp.png

icp.png

12558 ms

up-arrow.png

up-arrow.png

10641 ms

message-24-error.png

message-24-error.png

10583 ms

player-graphics.gif

player-graphics.gif

12259 ms

index.php

index.php

424 ms

Accessibility Review

kungfuenglish.com accessibility score

90

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.

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

kungfuenglish.com best practices score

75

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

High

Page has valid source maps

SEO Factors

kungfuenglish.com SEO score

77

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

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 Kungfuenglish.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 Kungfuenglish.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

kungfuenglish.com

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