Tools & Wizards About Us
411au.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

411au.com

411au劲舞团网站 - 久游授权特色专区,最新人气劲舞团,劲舞团商城首页

Page Load Speed

9.9 sec in total

First Response

1 sec

Resources Loaded

8.5 sec

Page Rendered

421 ms

411au.com screenshot

About Website

Click here to check amazing 411 Au content. Otherwise, check out these important facts you probably never knew about 411au.com

411au劲舞团,劲舞团(www.411au.com)是全国最大最权威的411劲舞团网站,也是全国人气最火爆的,帅哥美眉最多的劲舞团,提供新开劲舞团,最新劲舞团商城,劲舞团下载等服务。

Visit 411au.com

Key Findings

We analyzed 411au.com page load time and found that the first response time was 1 sec and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

411au.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

411au.com

1046 ms

stylev2.css

793 ms

share_style0_32.css

409 ms

jquery.js

1008 ms

jquery-cookie.js

407 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 91% of them (53 requests) were addressed to the original 411au.com, 3% (2 requests) were made to Hm.baidu.com and 2% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (3.9 sec) relates to the external source Au.9you.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 388.5 kB (10%)

Content Size

4.0 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 411au.com main page is 4.0 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. 45% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 54.9 kB

  • Original 67.7 kB
  • After minification 62.4 kB
  • After compression 12.8 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 54.9 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 232.1 kB

  • Original 3.7 MB
  • After minification 3.4 MB

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. 411 Au images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 95.9 kB

  • Original 247.2 kB
  • After minification 247.2 kB
  • After compression 151.3 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 95.9 kB or 39% of the original size.

CSS Optimization

-24%

Potential reduce by 5.6 kB

  • Original 23.1 kB
  • After minification 23.1 kB
  • After compression 17.5 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. 411au.com needs all CSS files to be minified and compressed as it can save up to 5.6 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (44%)

Requests Now

57

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 411 Au. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

411au.com

411au.com

1046 ms

stylev2.css

stylev2.css

793 ms

share_style0_32.css

share_style0_32.css

409 ms

jquery.js

jquery.js

1008 ms

jquery-cookie.js

jquery-cookie.js

407 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

3445 ms

box.js

box.js

603 ms

jquery-ui.js

jquery-ui.js

1858 ms

jquery-ui.css

jquery-ui.css

800 ms

global_set.js

global_set.js

813 ms

6616047.js

6616047.js

737 ms

common.js

common.js

599 ms

coin-slider.min.js

coin-slider.min.js

598 ms

green.css

green.css

407 ms

2017010563026877.jpg

2017010563026877.jpg

2258 ms

fk_01.jpg

fk_01.jpg

3916 ms

logo.png

logo.png

227 ms

home.png

home.png

226 ms

narrow.png

narrow.png

228 ms

sc_btn.png

sc_btn.png

228 ms

setting_icon.png

setting_icon.png

225 ms

opacity_bg.png

opacity_bg.png

224 ms

2013013074286089.jpg

2013013074286089.jpg

774 ms

defaultpic.gif

defaultpic.gif

389 ms

OT20150128142153431.png

OT20150128142153431.png

591 ms

2014122577237505.jpg

2014122577237505.jpg

606 ms

OT20140901215859307.jpg

OT20140901215859307.jpg

1446 ms

2016122060663409.jpg

2016122060663409.jpg

803 ms

2016122058949961.jpg

2016122058949961.jpg

1008 ms

2016122058510413.png

2016122058510413.png

1818 ms

2016122041212685.png

2016122041212685.png

1849 ms

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2016122039303513.png

1735 ms

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2016122038196705.png

1796 ms

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2013020849958969.jpg

3189 ms

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2013020647142969.jpg

3375 ms

2013013141753829.jpg

2013013141753829.jpg

1989 ms

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2014031837013201.jpg

1991 ms

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2013020759700765.jpg

2014 ms

2013020757024877.jpg

2013020757024877.jpg

2686 ms

2013020580223801.jpg

2013020580223801.jpg

2181 ms

2013020742907953.jpg

2013020742907953.jpg

2284 ms

480.gif

480.gif

2243 ms

604.gif

604.gif

2386 ms

488.gif

488.gif

2440 ms

761.gif

761.gif

2490 ms

581.gif

581.gif

3007 ms

905.gif

905.gif

2651 ms

pin_icon.gif

pin_icon.gif

2665 ms

list_icon.png

list_icon.png

2821 ms

bottom_line.png

bottom_line.png

2863 ms

top_icon.png

top_icon.png

2860 ms

new_list_icon.png

new_list_icon.png

3017 ms

split.png

split.png

2862 ms

hm.js

hm.js

1259 ms

gocomm.png

gocomm.png

2850 ms

gotop.png

gotop.png

2958 ms

push.js

push.js

685 ms

hm.gif

hm.gif

312 ms

Accessibility Review

411au.com accessibility score

51

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

411au.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

411au.com SEO score

62

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

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 411au.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 411au.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

411au.com

Open Graph description is not detected on the main page of 411 Au. 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: