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dushiyizhan.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 0

    Best Practices

  • 90

    SEO

    Google-friendlier than
    68% of websites

dushiyizhan.com

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Page Load Speed

10.7 sec in total

First Response

785 ms

Resources Loaded

9.8 sec

Page Rendered

139 ms

dushiyizhan.com screenshot

About Website

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

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Visit dushiyizhan.com

Key Findings

We analyzed Dushiyizhan.com page load time and found that the first response time was 785 ms and then it took 9.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

dushiyizhan.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.3 s

24/100

10%

Network Requests Diagram

index.php

785 ms

style199.css

268 ms

tj.js

280 ms

common.js

527 ms

js-sdk-pro.min.js

5 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 69% of them (24 requests) were addressed to the original Dushiyizhan.com, 11% (4 requests) were made to Hm.baidu.com and 11% (4 requests) were made to Collect-v6.51.la. The less responsive or slowest element that took the longest time to load (8.6 sec) belongs to the original domain Dushiyizhan.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 158.3 kB (20%)

Content Size

783.3 kB

After Optimization

625.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dushiyizhan.com main page is 783.3 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. 20% of websites need less resources to load. Images take 702.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 57.4 kB

  • Original 73.8 kB
  • After minification 71.9 kB
  • After compression 16.4 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. 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 57.4 kB or 78% of the original size.

Image Optimization

-14%

Potential reduce by 99.3 kB

  • Original 702.4 kB
  • After minification 603.1 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, Dushiyizhan needs image optimization as it can save up to 99.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-49%

Potential reduce by 547 B

  • Original 1.1 kB
  • After minification 1.0 kB
  • After compression 572 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 547 B or 49% of the original size.

CSS Optimization

-17%

Potential reduce by 1.0 kB

  • Original 6.0 kB
  • After minification 6.0 kB
  • After compression 5.0 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. Dushiyizhan.com needs all CSS files to be minified and compressed as it can save up to 1.0 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (47%)

Requests Now

30

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dushiyizhan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

index.php

index.php

785 ms

style199.css

style199.css

268 ms

tj.js

tj.js

280 ms

common.js

common.js

527 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

5 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

21 ms

hm.js

hm.js

1448 ms

hm.js

hm.js

1469 ms

collect

collect

826 ms

collect

collect

822 ms

collect

collect

827 ms

collect

collect

2081 ms

bodytopbg.gif

bodytopbg.gif

116 ms

logo.png

logo.png

243 ms

weixin.png

weixin.png

1639 ms

zh-cn.jpg

zh-cn.jpg

707 ms

en.jpg

en.jpg

1153 ms

08.png

08.png

246 ms

menulibg.gif

menulibg.gif

253 ms

newscrollbg.gif

newscrollbg.gif

622 ms

indexnav2.gif

indexnav2.gif

346 ms

containtconbg.gif

containtconbg.gif

383 ms

leftbar.gif

leftbar.gif

424 ms

1-16051G03201159.jpg

1-16051G03201159.jpg

7523 ms

1111222G032451I.jpg

1111222G032451I.jpg

8606 ms

1-16051G03301416.jpg

1-16051G03301416.jpg

7386 ms

33330331cV.jpg

33330331cV.jpg

8160 ms

rightbar.gif

rightbar.gif

1229 ms

jiange.gif

jiange.gif

1308 ms

bottomadbg.gif

bottomadbg.gif

1386 ms

saoyisao.jpg

saoyisao.jpg

3680 ms

nav_sep.png

nav_sep.png

3275 ms

push.js

push.js

554 ms

hm.gif

hm.gif

319 ms

hm.gif

hm.gif

337 ms

Accessibility Review

dushiyizhan.com accessibility score

59

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

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>).

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.

SEO Factors

dushiyizhan.com SEO score

90

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

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dushiyizhan.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Dushiyizhan.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

dushiyizhan.com

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