11.8 sec in total
2.7 sec
8.8 sec
223 ms
Click here to check amazing 9 D content. Otherwise, check out these important facts you probably never knew about 9d9.cn
重庆典名科技有限公司倾力于互联网信息服务、电子商务服务等高新技术工作,重庆典名科技有限公司拥有全国领先的网络带宽资源、电子商务方案解决实力,相信我们,重在优质,信誉第一!
Visit 9d9.cnWe analyzed 9d9.cn page load time and found that the first response time was 2.7 sec and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
9d9.cn performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value9.4 s
1/100
25%
Value13.3 s
2/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value3.1 s
95/100
10%
2732 ms
836 ms
1153 ms
597 ms
932 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 94% of them (91 requests) were addressed to the original 9d9.cn, 1% (1 request) were made to S23.cnzz.com and 1% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain 9d9.cn.
Page size can be reduced by 78.3 kB (43%)
183.8 kB
105.5 kB
In fact, the total size of 9d9.cn main page is 183.8 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. 15% of websites need less resources to load. Images take 105.4 kB which makes up the majority of the site volume.
Potential reduce by 42.3 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 42.3 kB or 82% of the original size.
Potential reduce by 16.1 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, 9 D needs image optimization as it can save up to 16.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 8.6 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 8.6 kB or 64% of the original size.
Potential reduce by 11.3 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. 9d9.cn needs all CSS files to be minified and compressed as it can save up to 11.3 kB or 84% of the original size.
Number of requests can be reduced by 44 (49%)
90
46
The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 9 D. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
9d9.cn
2732 ms
pngfix.js
836 ms
style.css
1153 ms
06.gif
597 ms
net8logo.jpg
932 ms
index_09.jpg
586 ms
index_12.gif
923 ms
loginverify.asp
1015 ms
06.gif
972 ms
32.gif
851 ms
33-1.gif
970 ms
search.gif
1134 ms
chaxun.jpg
1431 ms
34.gif
1073 ms
index_38.jpg
980 ms
index_45.jpg
1042 ms
index_43.jpg
1107 ms
index_49.jpg
1465 ms
50-1.gif
1212 ms
dnjm.gif
1310 ms
index_56.jpg
1356 ms
index_58.jpg
1435 ms
index_60.jpg
1515 ms
index_65.jpg
1558 ms
index_66.jpg
1632 ms
index_80.jpg
1660 ms
index_81.jpg
1745 ms
index_82.jpg
1796 ms
index_91.jpg
1858 ms
index_93.jpg
1920 ms
index_103.jpg
1968 ms
index_105.jpg
2023 ms
index_95.jpg
2075 ms
index_97.jpg
2115 ms
index_86.jpg
2162 ms
index_88.jpg
2237 ms
index_106.jpg
2249 ms
index_107.jpg
2295 ms
qiangzhuym.gif
2370 ms
stat.php
1345 ms
index_94.jpg
2225 ms
index_98.jpg
2125 ms
50-2.gif
2175 ms
zixun.gif
2206 ms
fangzhi.gif
2244 ms
home_case05.gif
2296 ms
home_case04.gif
2291 ms
115-1.gif
2194 ms
logo-023dns.gif
2623 ms
wylogo_4.gif
2094 ms
netcn.gif
2090 ms
smart_sword.gif
2089 ms
daili.jpg
2235 ms
arrow_d.gif
2104 ms
06.gif
2141 ms
01.gif
2116 ms
02.gif
2115 ms
03.gif
2173 ms
04.gif
2210 ms
06.gif
2221 ms
index_08.jpg
2248 ms
stat.htm
158 ms
core.php
915 ms
index_14.jpg
2303 ms
index_22.jpg
2193 ms
loginbt_bg.gif
2232 ms
forgetpwd_bg.gif
2236 ms
left.jpg
2307 ms
right.jpg
2356 ms
33.gif
2307 ms
47.gif
2252 ms
35.gif
2225 ms
51.gif
2239 ms
52.gif
2332 ms
53.gif
2358 ms
54.gif
2502 ms
62.gif
2499 ms
75.gif
2231 ms
76.gif
2263 ms
9.gif
1370 ms
pic1.gif
770 ms
77.gif
2381 ms
92.gif
2382 ms
87.gif
2372 ms
94.gif
2354 ms
98.gif
2343 ms
index_99.jpg
2323 ms
100.gif
2327 ms
index_101.jpg
2316 ms
102.gif
2286 ms
index_108.jpg
2266 ms
109.gif
2160 ms
index_110.jpg
2175 ms
index_112.jpg
2202 ms
115.gif
2187 ms
provider_back.gif
2220 ms
app.gif
2444 ms
9d9.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.
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
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
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
<object> elements do not have [alt] text
9d9.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
9d9.cn SEO score
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
Document uses plugins
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 9d9.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 9d9.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.
9d9.cn
Open Graph description is not detected on the main page of 9 D. 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: