Tools & Wizards About Us
dzyouyi.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    59% of other websites

  • 48

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

dzyouyi.com

我的网站-Good Luck To You!

Page Load Speed

48.2 sec in total

First Response

2.1 sec

Resources Loaded

43.7 sec

Page Rendered

2.3 sec

dzyouyi.com screenshot

About Website

Welcome to dzyouyi.com homepage info - get ready to check Dzyouyi best content right away, or after learning these important things about dzyouyi.com

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Visit dzyouyi.com

Key Findings

We analyzed Dzyouyi.com page load time and found that the first response time was 2.1 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 34 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

dzyouyi.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.076

95/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

dzyouyi.com

2149 ms

chloesy.css

1917 ms

dajiaodian.html

792 ms

logo.png

2049 ms

nav2.png

883 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 88% of them (70 requests) were addressed to the original Dzyouyi.com, 5% (4 requests) were made to Lxbjs.baidu.com and 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Dzyouyi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 245.3 kB (31%)

Content Size

795.8 kB

After Optimization

550.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dzyouyi.com main page is 795.8 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 542.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 43.0 kB

  • Original 54.9 kB
  • After minification 53.2 kB
  • After compression 11.9 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 43.0 kB or 78% of the original size.

Image Optimization

-12%

Potential reduce by 65.7 kB

  • Original 542.5 kB
  • After minification 476.8 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. Obviously, Dzyouyi needs image optimization as it can save up to 65.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 89.1 kB

  • Original 138.7 kB
  • After minification 138.2 kB
  • After compression 49.6 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 89.1 kB or 64% of the original size.

CSS Optimization

-80%

Potential reduce by 47.5 kB

  • Original 59.7 kB
  • After minification 53.3 kB
  • After compression 12.2 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. Dzyouyi.com needs all CSS files to be minified and compressed as it can save up to 47.5 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (23%)

Requests Now

44

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dzyouyi. 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 as a result speed up the page load time.

Network Requests Diagram

dzyouyi.com

dzyouyi.com

2149 ms

chloesy.css

chloesy.css

1917 ms

dajiaodian.html

dajiaodian.html

792 ms

logo.png

logo.png

2049 ms

nav2.png

nav2.png

883 ms

ulink.png

ulink.png

872 ms

t.png

t.png

1500 ms

q.png

q.png

1123 ms

i8.png

i8.png

5159 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

2501 ms

jquery.scrollLoading.js

jquery.scrollLoading.js

1125 ms

2016030614054020380.jpg

2016030614054020380.jpg

14842 ms

2016012108152831738.jpg

2016012108152831738.jpg

18957 ms

2016010711055187578.jpg

2016010711055187578.jpg

19928 ms

z.gif

z.gif

1919 ms

kf.php

kf.php

3142 ms

jquery.SuperSlide.js

jquery.SuperSlide.js

2281 ms

ap.js

ap.js

3479 ms

jquery.mousewheel.pack.js

jquery.mousewheel.pack.js

2649 ms

jquery.fancybox.css

jquery.fancybox.css

3006 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

3762 ms

ap.css

ap.css

3942 ms

bg.jpg

bg.jpg

3269 ms

top.png

top.png

3036 ms

sc8_3.png

sc8_3.png

3393 ms

sc8_2.png

sc8_2.png

3860 ms

sc8.png

sc8.png

4248 ms

load.gif

load.gif

3698 ms

2016012116381223894.jpg

2016012116381223894.jpg

20360 ms

chloe.png

chloe.png

4260 ms

2015102109375212555.jpg

2015102109375212555.jpg

20359 ms

001.jpg

001.jpg

20360 ms

2015102306071019157.jpg

2015102306071019157.jpg

20360 ms

2015102111323597302.jpg

2015102111323597302.jpg

20361 ms

201603081535421246.jpg

201603081535421246.jpg

20369 ms

14378088600.jpg

14378088600.jpg

20370 ms

14378091220.jpg

14378091220.jpg

20370 ms

14387393030.jpg

14387393030.jpg

20370 ms

14387396730.jpg

14387396730.jpg

20369 ms

14387397360.jpg

14387397360.jpg

20370 ms

14387398810.jpg

14387398810.jpg

20369 ms

14398063420.jpg

14398063420.jpg

20370 ms

14398067620.jpg

14398067620.jpg

20370 ms

14399551000.jpg

14399551000.jpg

20370 ms

14400610880.jpg

14400610880.jpg

20267 ms

14400613740.jpg

14400613740.jpg

20266 ms

14400617130.jpg

14400617130.jpg

20024 ms

hm.js

hm.js

765 ms

14400622800.jpg

14400622800.jpg

20322 ms

14401460350.jpg

14401460350.jpg

20287 ms

14401543200.jpg

14401543200.jpg

19919 ms

2015090413430323339.jpg

2015090413430323339.jpg

19562 ms

hm.gif

hm.gif

971 ms

lxb.js

lxb.js

1216 ms

sendacc.jsp

sendacc.jsp

1440 ms

kf_new.php

kf_new.php

4828 ms

114.png

114.png

19074 ms

360.png

360.png

19029 ms

sm.png

sm.png

19525 ms

bd.png

bd.png

20327 ms

log.gif

log.gif

423 ms

_l.js

_l.js

805 ms

ulink2.png

ulink2.png

20139 ms

face3.png

face3.png

20096 ms

face.png

face.png

18945 ms

face2.png

face2.png

19230 ms

log.gif

log.gif

418 ms

iphone.png

iphone.png

19504 ms

new.png

new.png

19080 ms

kb.png

kb.png

20104 ms

kf_ivt_new.php

kf_ivt_new.php

19587 ms

f0.png

f0.png

14030 ms

f1.png

f1.png

12260 ms

map.png

map.png

10890 ms

f3.png

f3.png

16582 ms

f3_i.png

f3_i.png

7252 ms

2016022410110718949.jpg

2016022410110718949.jpg

20003 ms

2016022411130743468.jpg

2016022411130743468.jpg

20002 ms

2016022515410271079.jpg

2016022515410271079.jpg

19994 ms

ap.png

ap.png

19993 ms

Accessibility Review

dzyouyi.com accessibility score

48

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

dzyouyi.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

High

Browser errors were logged to the console

SEO Factors

dzyouyi.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

robots.txt is not valid

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dzyouyi.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Dzyouyi.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

dzyouyi.com

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