36.2 sec in total
3.2 sec
30.6 sec
2.4 sec
Click here to check amazing Cloudvsp content for China. Otherwise, check out these important facts you probably never knew about cloudvsp.com
天地祥云凭借自身强大的运营能力以及快速响应的服务体系,为互联网、云计算、金融、制造、政府等行业,超过400家大中型企业客户提供更高标准的基础设施和更高品质的网络资源服务。
Visit cloudvsp.comWe analyzed Cloudvsp.com page load time and found that the first response time was 3.2 sec and then it took 33 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. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
cloudvsp.com performance score
name
value
score
weighting
Value5.6 s
6/100
10%
Value7.8 s
3/100
25%
Value16.0 s
0/100
10%
Value450 ms
62/100
30%
Value0.076
95/100
15%
Value19.8 s
2/100
10%
3202 ms
3122 ms
7583 ms
3138 ms
6688 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Cloudvsp.com and no external sources were called. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain Cloudvsp.com.
Page size can be reduced by 75.9 kB (43%)
175.0 kB
99.1 kB
In fact, the total size of Cloudvsp.com main page is 175.0 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. Only 5% of websites need less resources to load. Images take 80.8 kB which makes up the majority of the site volume.
Potential reduce by 8.0 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 8.0 kB or 67% of the original size.
Potential reduce by 5.3 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. Cloudvsp images are well optimized though.
Potential reduce by 25.9 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 25.9 kB or 68% of the original size.
Potential reduce by 36.8 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. Cloudvsp.com needs all CSS files to be minified and compressed as it can save up to 36.8 kB or 83% of the original size.
Number of requests can be reduced by 6 (40%)
15
9
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cloudvsp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
cloudvsp.com
3202 ms
normalize.css
3122 ms
main.css
7583 ms
modernizr-2.6.2.min.js
3138 ms
jquery-1.10.2.min.js
6688 ms
jquery-migrate-1.2.1.min.js
7585 ms
main.js
9805 ms
tbg.jpg
5921 ms
cssP.png
18908 ms
M-2.png
7642 ms
M-3.png
2437 ms
N-2.png
4338 ms
C21.jpg
19829 ms
b23.png
19830 ms
b22.png
19829 ms
slogan.jpg
7755 ms
cssP2.jpg
13336 ms
small.css
465 ms
medium.css
653 ms
cloudvsp.com 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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
cloudvsp.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
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
cloudvsp.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cloudvsp.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 Cloudvsp.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.
cloudvsp.com
Open Graph description is not detected on the main page of Cloudvsp. 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: