Tools & Wizards About Us
yuyihz.com screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 42

    SEO

    Google-friendlier than
    18% of websites

yuyihz.com

羽翼国际艺术学校_培训模特表演主播化妆_专注艺术教育培训

Page Load Speed

48.2 sec in total

First Response

2.3 sec

Resources Loaded

45.6 sec

Page Rendered

384 ms

yuyihz.com screenshot

About Website

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

羽翼国际艺术学校建于上海开设模特培训,主播培训,化妆培训与影视表演培训,十多年专注艺术教育,帮助来到羽翼国际学员少走弯路,学好技能更好的就业和创业.

Visit yuyihz.com

Key Findings

We analyzed Yuyihz.com page load time and found that the first response time was 2.3 sec and then it took 46 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 25 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

yuyihz.com performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

yuyihz.com

2265 ms

www.yuyihz.com

13087 ms

base.css

2440 ms

style.css

1222 ms

reset.css

821 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 87% of them (86 requests) were addressed to the original Yuyihz.com, 3% (3 requests) were made to Combo.b.qq.com and 2% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Yuyihz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 213.9 kB (41%)

Content Size

523.3 kB

After Optimization

309.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yuyihz.com main page is 523.3 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. 25% of websites need less resources to load. Images take 228.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 66.0 kB

  • Original 82.7 kB
  • After minification 51.0 kB
  • After compression 16.7 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 31.6 kB, which is 38% 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 66.0 kB or 80% of the original size.

Image Optimization

-18%

Potential reduce by 41.3 kB

  • Original 228.9 kB
  • After minification 187.6 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. Obviously, Yuyihz needs image optimization as it can save up to 41.3 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-46%

Potential reduce by 83.8 kB

  • Original 182.3 kB
  • After minification 176.2 kB
  • After compression 98.5 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 83.8 kB or 46% of the original size.

CSS Optimization

-77%

Potential reduce by 22.7 kB

  • Original 29.4 kB
  • After minification 26.6 kB
  • After compression 6.7 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. Yuyihz.com needs all CSS files to be minified and compressed as it can save up to 22.7 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (24%)

Requests Now

67

After Optimization

51

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yuyihz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

yuyihz.com

yuyihz.com

2265 ms

www.yuyihz.com

www.yuyihz.com

13087 ms

base.css

base.css

2440 ms

style.css

style.css

1222 ms

reset.css

reset.css

821 ms

common.css

common.css

851 ms

index.css

index.css

996 ms

vintage.css

vintage.css

1241 ms

jquery.js

jquery.js

4867 ms

menu.js

menu.js

2250 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

1667 ms

jquery-easing-1.3.pack.js

jquery-easing-1.3.pack.js

2014 ms

jquery-easing-compatibility.1.2.pack.js

jquery-easing-compatibility.1.2.pack.js

2100 ms

coda-slider.1.1.1.pack.js

coda-slider.1.1.1.pack.js

4013 ms

banner.js

banner.js

2520 ms

jquery.soChange.js

jquery.soChange.js

2623 ms

14655833.js

14655833.js

6776 ms

wpa.php

wpa.php

590 ms

top.jpg

top.jpg

539 ms

getqrcode.png

getqrcode.png

3530 ms

nchpic1.png

nchpic1.png

4155 ms

logo.gif

logo.gif

1161 ms

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19835 ms

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15902 ms

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19835 ms

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12054 ms

kctit.gif

kctit.gif

3925 ms

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7114 ms

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6194 ms

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10056 ms

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10553 ms

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20141118095053_7900.jpg

16623 ms

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13652 ms

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19458 ms

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16152 ms

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18945 ms

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19832 ms

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19832 ms

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19833 ms

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20160216134532_9968.jpg

19834 ms

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20140423110229_2500.jpg

19835 ms

20151116124830_3100.jpg

20151116124830_3100.jpg

19835 ms

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20151028120914_8962.jpg

19837 ms

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19838 ms

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19839 ms

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19840 ms

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19842 ms

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19842 ms

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19843 ms

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19844 ms

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19844 ms

20160324230858_3274.jpg

20160324230858_3274.jpg

19845 ms

showimg1.jpg

showimg1.jpg

19848 ms

showimg2.jpg

showimg2.jpg

19839 ms

h.js

h.js

1312 ms

showimg3.jpg

showimg3.jpg

20298 ms

showimg4.jpg

showimg4.jpg

19675 ms

hm.gif

hm.gif

358 ms

icon_0.gif

icon_0.gif

824 ms

Panel.js

Panel.js

670 ms

localStorage.js

localStorage.js

708 ms

showimg5.jpg

showimg5.jpg

18049 ms

showimg6.jpg

showimg6.jpg

19912 ms

contains.js

contains.js

241 ms

showimg7.jpg

showimg7.jpg

19681 ms

r.cgi

r.cgi

906 ms

0

0

15721 ms

ta.php

ta.php

597 ms

crmqq.php

crmqq.php

19812 ms

wpa_first_heart_beat.php

wpa_first_heart_beat.php

579 ms

erweima1.jpg

erweima1.jpg

15371 ms

web.png

web.png

19719 ms

rss.gif

rss.gif

11565 ms

dh.gif

dh.gif

11448 ms

menu.gif

menu.gif

9947 ms

navli.gif

navli.gif

8361 ms

icon.gif

icon.gif

6584 ms

ke.gif

ke.gif

6252 ms

imgbg.gif

imgbg.gif

5857 ms

tpxwbg.png

tpxwbg.png

3908 ms

smallimgbg.gif

smallimgbg.gif

3409 ms

information.gif

information.gif

3173 ms

xyfctit.jpg

xyfctit.jpg

3426 ms

yysp.gif

yysp.gif

3408 ms

xcbot.jpg

xcbot.jpg

5168 ms

index2_59.gif

index2_59.gif

3802 ms

xcnr.jpg

xcnr.jpg

3843 ms

botchange.gif

botchange.gif

4180 ms

changeline.gif

changeline.gif

4261 ms

q.gif

q.gif

4549 ms

a.gif

a.gif

4673 ms

dian.gif

dian.gif

4802 ms

sj.gif

sj.gif

4866 ms

footbg.jpg

footbg.jpg

4938 ms

leftbutton.gif

leftbutton.gif

5096 ms

index2_69.gif

index2_69.gif

5224 ms

ajax-loader.gif

ajax-loader.gif

5294 ms

hotimgsmall.gif

hotimgsmall.gif

5309 ms

icon-on.gif

icon-on.gif

5508 ms

Accessibility Review

yuyihz.com accessibility score

42

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

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

High

<object> elements do not have alternate text

Best Practices

yuyihz.com best practices score

50

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

yuyihz.com SEO score

42

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

High

Document uses plugins

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Yuyihz.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 Yuyihz.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

yuyihz.com

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