17.9 sec in total
3 sec
14.4 sec
431 ms
Visit sinacloud.com now to see the best up-to-date Sinacloud content for China and also check out these interesting facts you probably never knew about sinacloud.com
新浪云是中国最早的公有云服务商、最大的PaaS服务厂商,也是国家工信部首批认证通过的“可信云”,提供网站、存储、数据库、缓存、队列、安全等服务,目前拥有近百万的开发者和上万家企业用户
Visit sinacloud.comWe analyzed Sinacloud.com page load time and found that the first response time was 3 sec 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.
sinacloud.com performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value4.4 s
39/100
25%
Value8.8 s
15/100
10%
Value10 ms
100/100
30%
Value0.005
100/100
15%
Value4.9 s
78/100
10%
3008 ms
1027 ms
703 ms
1060 ms
1560 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 65% of them (35 requests) were addressed to the original Sinacloud.com, 26% (14 requests) were made to Sae.sinacdn.com and 2% (1 request) were made to S4.cnzz.com. The less responsive or slowest element that took the longest time to load (9.3 sec) relates to the external source Sae.sinacdn.com.
Page size can be reduced by 491.5 kB (40%)
1.2 MB
740.2 kB
In fact, the total size of Sinacloud.com main page is 1.2 MB. 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 666.1 kB which makes up the majority of the site volume.
Potential reduce by 27.0 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. This page needs HTML code to be minified as it can gain 10.0 kB, which is 29% 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 27.0 kB or 79% of the original size.
Potential reduce by 62.0 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. Sinacloud images are well optimized though.
Potential reduce by 286.1 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 286.1 kB or 73% of the original size.
Potential reduce by 116.4 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. Sinacloud.com needs all CSS files to be minified and compressed as it can save up to 116.4 kB or 83% of the original size.
Number of requests can be reduced by 10 (19%)
52
42
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sinacloud. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
sinacloud.com
3008 ms
bootstrap.min.css
1027 ms
base.css
703 ms
index_base.css
1060 ms
common.js
1560 ms
common.part2.js
2062 ms
sinacloud_sso.js
1018 ms
index.css
1066 ms
page_contact.css
1598 ms
index.js
375 ms
close_contact.png
9167 ms
2016invite_icon1.png
9178 ms
weixin.png
9169 ms
close_adv.png
9169 ms
cloud_space.png
9182 ms
2016ddos.png
9184 ms
2015gitc_20151123.png
9230 ms
trust_cloud.jpg
9217 ms
sae_mobile_20151125.png
9274 ms
sinacloud_logo.png
757 ms
notice.png
3305 ms
sae_logo.png
934 ms
sec_logo.png
4688 ms
scs_logo.png
2324 ms
scm_logo.png
604 ms
sem_logo.png
1191 ms
play.png
3120 ms
feature1.png
1591 ms
feature2.png
1494 ms
feature3.png
2093 ms
feature4.png
2258 ms
typical.png
2687 ms
sae_app_download.png
2579 ms
kexinyun.png
6373 ms
page_contact_icon.png
9171 ms
contact_consult_bg.png
9178 ms
page_contact_button.png
9178 ms
contact_qrcode_bg.png
9191 ms
c_s_bg.png
9185 ms
banner_li.png
2767 ms
more.png
3142 ms
video_bg.png
5011 ms
left_quote.png
4546 ms
right_quote.png
3455 ms
weibo_weixin_logo.png
5590 ms
z_stat.php
593 ms
stat.htm
636 ms
core.php
764 ms
9.gif
4933 ms
www.sinacloud.com
393 ms
banner_li_active.png
2125 ms
loginProxy
2298 ms
sinacloud_sso_hashlistener.js
339 ms
app.gif
4011 ms
sinacloud.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
sinacloud.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
sinacloud.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sinacloud.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Sinacloud.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.
sinacloud.com
Open Graph description is not detected on the main page of Sinacloud. 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: