31.9 sec in total
1.4 sec
29.4 sec
1.1 sec
Welcome to w-nn.cn homepage info - get ready to check W Nn best content for China right away, or after learning these important things about w-nn.cn
H5游戏营销价目表
Visit w-nn.cnWe analyzed W-nn.cn page load time and found that the first response time was 1.4 sec and then it took 30.5 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.
w-nn.cn performance score
name
value
score
weighting
Value11.9 s
0/100
10%
Value32.3 s
0/100
25%
Value23.1 s
0/100
10%
Value1,050 ms
25/100
30%
Value0.091
92/100
15%
Value30.4 s
0/100
10%
1395 ms
4007 ms
732 ms
1132 ms
1530 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 57% of them (59 requests) were addressed to the original W-nn.cn, 7% (7 requests) were made to Si.trustutn.org and 7% (7 requests) were made to Cm.zhiziyun.com. The less responsive or slowest element that took the longest time to load (15.8 sec) relates to the external source Cm.zhiziyun.com.
Page size can be reduced by 267.2 kB (30%)
886.3 kB
619.2 kB
In fact, the total size of W-nn.cn main page is 886.3 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. 40% of websites need less resources to load. Images take 591.6 kB which makes up the majority of the site volume.
Potential reduce by 35.5 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 35.5 kB or 73% of the original size.
Potential reduce by 75.7 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, W Nn needs image optimization as it can save up to 75.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 138.2 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 138.2 kB or 62% of the original size.
Potential reduce by 17.7 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. W-nn.cn needs all CSS files to be minified and compressed as it can save up to 17.7 kB or 72% of the original size.
Number of requests can be reduced by 37 (41%)
91
54
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of W Nn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
w-nn.cn
1395 ms
www.w-nn.cn
4007 ms
uaredirect.js
732 ms
base.css
1132 ms
index.css
1530 ms
jquery.js
2006 ms
qq.css
1709 ms
ServiceQQ.js
1693 ms
jquery.min.js
1909 ms
public.js
980 ms
products.js
1141 ms
ddy.js
1649 ms
cert.js
2278 ms
certShow
3825 ms
picbox.js
1647 ms
index.js
1703 ms
4006-720-770.js
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trace.js
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1061 ms
index_bg.png
1049 ms
logo.png
882 ms
1.jpg
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nav_bottom2.png
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fourPart1.png
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fourPart2.png
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fourPart3.png
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copyRightLine.jpg
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leftArrow2.png
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rightArrow2.png
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dash.jpg
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leftCorner.png
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service-open.png
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dttitle.jpg
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qq_online.gif
3130 ms
navDemo.jpg
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bigPng.png
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sprite.jpg
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bg_product_show_2.gif
3062 ms
footer.jpg
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h.js
483 ms
footerLine.jpg
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bottomOrderName.jpg
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bottomOrderMail.jpg
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bottomOrderPhone.jpg
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bottomOrderButton.jpg
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hm.gif
252 ms
shell_v2.js
487 ms
h.js
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bds_s_v2.js
1851 ms
v.do
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zz.js
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cm.do
1049 ms
hm.gif
553 ms
cm.gif
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cm.mediav.com
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shiming_bottomright.jsp
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bottom_pop.jsp
3928 ms
daiyanbao_com_1.1.3.min.js
6479 ms
logger.js
464 ms
banner_home_left_01.png
5183 ms
banner_home_right_icon_01.png
1940 ms
morearrow.jpg
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bdsstyle.css
234 ms
getnum
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baichuancm
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is.png
1005 ms
sc.png
230 ms
t.gif
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mediavcm
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cm.gif
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bg.png
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yellow-up.png
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bule-line.png
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yellow-hz.png
4708 ms
banner_home_left_02.png
2948 ms
shiming-buttomright.png
1076 ms
z_stat.php
3434 ms
loadding.gif
2393 ms
t.gif
1061 ms
chain
1172 ms
youkucm
1319 ms
chain
3255 ms
stat.htm
206 ms
core.php
693 ms
banner_home_left_03.png
1169 ms
chain
3187 ms
banner_home_left_04.png
2101 ms
w-nn.cn accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
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
w-nn.cn 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
w-nn.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise W-nn.cn 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 W-nn.cn main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
w-nn.cn
Open Graph description is not detected on the main page of W Nn. 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: