20.1 sec in total
2.8 sec
17.2 sec
147 ms
Click here to check amazing Duososo content for China. Otherwise, check out these important facts you probably never knew about duososo.com
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Visit duososo.comWe analyzed Duososo.com page load time and found that the first response time was 2.8 sec and then it took 17.3 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.
duososo.com performance score
name
value
score
weighting
Value2.1 s
81/100
10%
Value2.1 s
96/100
25%
Value4.3 s
75/100
10%
Value1,400 ms
16/100
30%
Value0.091
92/100
15%
Value8.6 s
37/100
10%
2787 ms
2353 ms
6883 ms
1365 ms
1867 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 58% of them (29 requests) were addressed to the original Duososo.com, 22% (11 requests) were made to Bdimg.share.baidu.com and 6% (3 requests) were made to Up.caup.net. The less responsive or slowest element that took the longest time to load (8.7 sec) belongs to the original domain Duososo.com.
Page size can be reduced by 302.0 kB (48%)
624.9 kB
323.0 kB
In fact, the total size of Duososo.com main page is 624.9 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. 30% of websites need less resources to load. Images take 419.5 kB which makes up the majority of the site volume.
Potential reduce by 25.3 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 25.3 kB or 75% of the original size.
Potential reduce by 185.1 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, Duososo needs image optimization as it can save up to 185.1 kB or 44% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 63.9 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 63.9 kB or 47% of the original size.
Potential reduce by 27.6 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. Duososo.com needs all CSS files to be minified and compressed as it can save up to 27.6 kB or 80% of the original size.
Number of requests can be reduced by 19 (39%)
49
30
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duososo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
duososo.com
2787 ms
css-2.4.css
2353 ms
jquery-1.4.2.min.js
6883 ms
jquery.cookie.js
1365 ms
menu.css
1867 ms
topbg_02.png
2222 ms
ad_youxuan.jpg
5460 ms
ad_qianggou.jpg
5449 ms
ad_chaoshi.jpg
5446 ms
go.png
8697 ms
btn01img.png
625 ms
nav_this.png
1361 ms
ico_bimg.png
1150 ms
nav_line.png
724 ms
bing.jpg
1917 ms
nav_b.png
1222 ms
right01_top.png
3904 ms
i_pexels.png
2817 ms
right_bottom.png
1699 ms
input_l.png
1806 ms
input_bg.png
2029 ms
i_500px.png
4016 ms
i_pinterest.png
3647 ms
i_pixabay.png
5403 ms
i_zhidao.png
4443 ms
i_shipin.png
3530 ms
i_huaban.png
7002 ms
i_qianxian.png
4279 ms
i_po.png
6988 ms
i_photocom.png
5665 ms
i_zhiwu.png
6009 ms
tkapi.js
267 ms
footer_logo.png
6696 ms
share.js
649 ms
h.js
763 ms
click.js
765 ms
21.gif
1423 ms
slide_api.js
217 ms
slide_view.js
439 ms
hm.gif
378 ms
tangram.js
1384 ms
api_base.js
442 ms
plugin.js
26 ms
load
1788 ms
view_base.js
224 ms
slide_share.css
217 ms
r2.gif
226 ms
icons_0_16.png
672 ms
animate.js
225 ms
logger.js
217 ms
duososo.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
duososo.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
duososo.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
Document uses legible font sizes
Tap targets are not sized appropriately
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Duososo.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 Duososo.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.
duososo.com
Open Graph description is not detected on the main page of Duososo. 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: