29.1 sec in total
2.9 sec
25.9 sec
295 ms
Welcome to yunvs.com homepage info - get ready to check Yunvs best content for China right away, or after learning these important things about yunvs.com
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Visit yunvs.comWe analyzed Yunvs.com page load time and found that the first response time was 2.9 sec and then it took 26.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
yunvs.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value8.3 s
2/100
25%
Value12.9 s
2/100
10%
Value50 ms
100/100
30%
Value0.188
65/100
15%
Value7.8 s
44/100
10%
2916 ms
1760 ms
1775 ms
2141 ms
1772 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 7% of them (3 requests) were addressed to the original Yunvs.com, 65% (28 requests) were made to Yunvs.b0.upaiyun.com and 5% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Yuncaijingrest.oss-cn-hangzhou.aliyuncs.com.
Page size can be reduced by 283.6 kB (57%)
495.2 kB
211.6 kB
In fact, the total size of Yunvs.com main page is 495.2 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. 25% of websites need less resources to load. Javascripts take 283.8 kB which makes up the majority of the site volume.
Potential reduce by 27.1 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 27.1 kB or 74% of the original size.
Potential reduce by 4.3 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. Yunvs images are well optimized though.
Potential reduce by 198.6 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 198.6 kB or 70% of the original size.
Potential reduce by 53.6 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. Yunvs.com needs all CSS files to be minified and compressed as it can save up to 53.6 kB or 80% of the original size.
Number of requests can be reduced by 25 (63%)
40
15
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yunvs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
yunvs.com
2916 ms
search_common.js
1760 ms
foxx.js
1775 ms
jquery-1.7.1.min.js
2141 ms
jquery.autocomplete.min.js
1772 ms
localdata.js
3853 ms
jquery.autocomplete.css
1765 ms
foxx.css
2631 ms
idx.css
1774 ms
ac.js
1774 ms
jquery-ui-1.10.3.custom.min.css
1798 ms
jquery-ui-1.10.3.custom.min.js
1795 ms
foxx.dialog.css
1777 ms
stat.php
963 ms
table_form.css
1771 ms
cookie.js
2307 ms
member_common.js
1779 ms
hm.js
1739 ms
bg2.png
287 ms
stat.htm
1018 ms
core.php
560 ms
1457693798.png
19656 ms
a535642ac61e895a.jpg
801 ms
a81a72b31e4d8d81.jpg
1018 ms
5f3998b060040331.gif
73 ms
topicon11.jpg
21 ms
hot.gif
21 ms
topicon_app.png
22 ms
star.png
282 ms
cksubway.jpg
709 ms
appdownload.jpg
25 ms
pic1.gif
796 ms
index_bg.png
283 ms
index.php
1703 ms
sb2.jpg
66 ms
idxp1.jpg
66 ms
idxp2.jpg
317 ms
idxp3.jpg
278 ms
sinaweibo.png
301 ms
stat.htm
189 ms
input.png
274 ms
hm.gif
359 ms
button_61.gif
510 ms
yunvs.com 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-hidden="true"] elements contain focusable descendents
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
Links do not have a discernible name
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.
yunvs.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
yunvs.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
Tap targets are not sized appropriately
ZH
N/A
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yunvs.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 Yunvs.com main page’s claimed encoding is gbk. 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.
yunvs.com
Open Graph description is not detected on the main page of Yunvs. 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: