15.5 sec in total
595 ms
14.8 sec
137 ms
Visit 7cloud.cn now to see the best up-to-date 7 Cloud content for China and also check out these interesting facts you probably never knew about 7cloud.cn
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Visit 7cloud.cnWe analyzed 7cloud.cn page load time and found that the first response time was 595 ms and then it took 14.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
7cloud.cn performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value5.1 s
25/100
25%
Value4.9 s
65/100
10%
Value600 ms
50/100
30%
Value0.568
12/100
15%
Value9.4 s
31/100
10%
595 ms
4288 ms
786 ms
517 ms
747 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 80% of them (37 requests) were addressed to the original 7cloud.cn, 4% (2 requests) were made to Static.anquan.org and 2% (1 request) were made to Libs.baidu.com. The less responsive or slowest element that took the longest time to load (6.6 sec) belongs to the original domain 7cloud.cn.
Page size can be reduced by 40.4 kB (15%)
271.9 kB
231.5 kB
In fact, the total size of 7cloud.cn main page is 271.9 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. 20% of websites need less resources to load. Images take 184.5 kB which makes up the majority of the site volume.
Potential reduce by 7.4 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. This page needs HTML code to be minified as it can gain 1.3 kB, which is 12% 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 7.4 kB or 67% of the original size.
Potential reduce by 3.1 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. 7 Cloud images are well optimized though.
Potential reduce by 19.5 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 19.5 kB or 31% of the original size.
Potential reduce by 10.4 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. 7cloud.cn needs all CSS files to be minified and compressed as it can save up to 10.4 kB or 74% of the original size.
Number of requests can be reduced by 11 (26%)
43
32
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 7 Cloud. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
7cloud.cn
595 ms
www.7cloud.cn
4288 ms
common.css
786 ms
home.css
517 ms
main_2014.css
747 ms
414.css
748 ms
jquery.min.js
1406 ms
common.js
1109 ms
jquery.slider.js
2394 ms
home.js
1443 ms
unslider.js
1462 ms
stat.php
1685 ms
aq_auth.js
2868 ms
header_bg.gif
727 ms
link1.gif
799 ms
link2.gif
1535 ms
link3.gif
927 ms
link4.gif
557 ms
link5.gif
4589 ms
link6.gif
1115 ms
www.7cloud.cn
1116 ms
logo.gif
1717 ms
sublogo.gif
2459 ms
201501201110217617.jpg
1850 ms
color_bg.gif
1630 ms
server_bg.gif
2020 ms
product1.gif
1995 ms
product2.gif
2487 ms
num_list.gif
2347 ms
solutions_ico_1.gif
2362 ms
solutions_ico_2.gif
2574 ms
solutions_ico_3.gif
3101 ms
solutions_ico_4.gif
2900 ms
foot_link_line.gif
3197 ms
stat.htm
245 ms
core.php
1213 ms
top_line.gif
2142 ms
9.gif
1896 ms
110.gif
4349 ms
icp.gif
2223 ms
3013 ms
side_gotop.gif
6603 ms
side_contact.gif
2529 ms
side_feedback.gif
2776 ms
app.gif
1981 ms
hy_124x47.png
738 ms
7cloud.cn 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
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
<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
Links do not have a discernible name
7cloud.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
7cloud.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 7cloud.cn can be misinterpreted by Google and other search engines. Our service has detected that English 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 7cloud.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.
7cloud.cn
Open Graph description is not detected on the main page of 7 Cloud. 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: