Access dongshou.com. 动手网 - 原创手工DIY创意分享平台

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value17.4 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.048

99/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

dongshou.com

1360 ms

www.dongshou.com

5894 ms

index.css

3122 ms

jquery.fancybox.css

1841 ms

jquery.min.js

5204 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Dongshou.com, 46% (54 requests) were made to Img1.dongshou.com and 34% (40 requests) were made to Assets.dongshou.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Img1.dongshou.com.

Content Size

1.6 MB

After Optimization

1.1 MB

In fact, the total size of Dongshou.com main page is 1.6 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. Images take 948.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 52.9 kB

Original 62.6 kB
After minification 45.5 kB
After compression 9.8 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. This page needs HTML code to be minified as it can gain 17.1 kB, which is 27% 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 52.9 kB or 84% of the original size.

Image Optimization

-7%

Potential reduce by 63.4 kB

Original 948.1 kB
After minification 884.8 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. Dongshou images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 309.5 kB

Original 480.0 kB
After minification 433.8 kB
After compression 170.5 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 309.5 kB or 64% of the original size.

CSS Optimization

-82%

Potential reduce by 121.5 kB

Original 148.3 kB
After minification 141.8 kB
After compression 26.8 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. Dongshou.com needs all CSS files to be minified and compressed as it can save up to 121.5 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dongshou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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.

High

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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

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 Dongshou.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 Dongshou.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

dongshou.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

动手网 - 原创手工DIY创意分享平台

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

dongshou.com

www.dongshou.com

index.css

jquery.fancybox.css

jquery.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

dongshou.com

www.dongshou.com

index.css

jquery.fancybox.css

jquery.min.js

follow.js

bootstrap.min.css

bootstrap-modal.css

wb.js

sdk.js

m.js

jquery-ui-1.10.1.custom.min.js

bootstrap.min.js

twitter-bootstrap-hover-dropdown.min.js

jquery.slimscroll.min.js

jquery.blockui.min.js

jquery.cookie.min.js

jquery.uniform.min.js

jquery.fancybox.pack.js

chosen.jquery.min.js

app.js

lang.js

dongshoua.js

alert.css

jcarousellite_1.0.1.js

jquery.masonry.min.js

index.js

stat.php

public_main.css

connect.6.1

logo_xin.png

ds_20160229_115022_382574.jpg

so.gif

header2.png

weixin.gif

douban.gif

loading.gif

zhizuo_bj.png

ff.jpg

left.jpg

by_bj.png

right.jpg

weixin_qr.jpg