88.5 sec in total
8.5 sec
79.7 sec
345 ms
Click here to check amazing Yuntongxun content for China. Otherwise, check out these important facts you probably never knew about yuntongxun.com
容联云,中国领先的多业务云通讯服务商,以整合“通讯+智能+数据”的全闭环数智化发展,提供包括:智能联络中心、云客服、远程音视频、短信、语音、即时通讯IM、数据智能、物联网等丰富服务。
Visit yuntongxun.comWe analyzed Yuntongxun.com page load time and found that the first response time was 8.5 sec and then it took 80.1 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.
yuntongxun.com performance score
name
value
score
weighting
Value12.2 s
0/100
10%
Value21.1 s
0/100
25%
Value19.9 s
0/100
10%
Value3,220 ms
2/100
30%
Value1.875
0/100
15%
Value28.4 s
0/100
10%
8488 ms
6596 ms
13049 ms
5470 ms
2383 ms
Our browser made a total of 113 requests to load all elements on the main page. We found that 27% of them (30 requests) were addressed to the original Yuntongxun.com, 23% (26 requests) were made to 0 and 4% (5 requests) were made to Cm.ipinyou.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source .
Page size can be reduced by 144.4 kB (52%)
280.4 kB
135.9 kB
In fact, the total size of Yuntongxun.com main page is 280.4 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. 30% of websites need less resources to load. Javascripts take 203.9 kB which makes up the majority of the site volume.
Potential reduce by 46.7 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 11.3 kB, which is 17% 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 46.7 kB or 71% of the original size.
Potential reduce by 2.7 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, Yuntongxun needs image optimization as it can save up to 2.7 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 95.0 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 95.0 kB or 47% of the original size.
Number of requests can be reduced by 43 (52%)
83
40
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yuntongxun. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
yuntongxun.com
8488 ms
www.yuntongxun.com
6596 ms
jquery-1.10.2.min.js
13049 ms
jquery.validate.min.js
5470 ms
main.js
2383 ms
countCode.js
3848 ms
style.css
4033 ms
index.css
2831 ms
free_zixun.css
3279 ms
layer.min.js
6003 ms
voicebag.css
16133 ms
layer.js
19868 ms
index.js
5669 ms
index.css
1315 ms
jquery-easing-1.3.pack.js
7635 ms
free_zixun.css
772 ms
style.css
1171 ms
wpa.php
607 ms
wpa.php
858 ms
00af70818360a554657b793a17d670f2.js
3573 ms
aq_auth.js
4294 ms
getUserId
3091 ms
vds.js
4960 ms
push.js
1612 ms
hm.js
10965 ms
layer.css
2141 ms
xubox_ico0.png
16927 ms
voicebag.css
338 ms
events
2741 ms
21.gif
2229 ms
bottom_small_img.png
1112 ms
logo.png
1279 ms
sy_api_img1.png
1356 ms
sy_api_img2.png
449 ms
sy_api_img3.png
564 ms
sy_api_img4.png
896 ms
sy_api_img5.png
4988 ms
sy_api_img6.png
11169 ms
sykhimg1.png
1341 ms
sykhimg2.png
1716 ms
tel.png
1790 ms
jcaptcha
2486 ms
tel_ing1.jpg
2162 ms
weixin.jpg
2238 ms
top_bg.png
337 ms
top_btns.png
399 ms
banner_img2.jpg
19975 ms
banner_img1.jpg
19975 ms
banner_img3.jpg
19976 ms
sy_btns.png
4907 ms
newsdot.png
789 ms
sy_icons.png
3401 ms
dotted6.png
4789 ms
sy_icon_img.png
19969 ms
sy_li.png
5195 ms
sy_khicons1.png
19968 ms
sy_khicons2.png
19969 ms
Panel.js
699 ms
localStorage.js
711 ms
analytics.js
32 ms
mvl.js
10 ms
adv.js
4280 ms
extend.js
500 ms
1740 ms
mba.js
172 ms
mv.js
20 ms
collect
32 ms
b
1368 ms
t
1355 ms
collect
73 ms
ga-audiences
58 ms
t
991 ms
sy_api_img3.png
20108 ms
sy_api_img4.png
19777 ms
contains.js
234 ms
r.cgi
1893 ms
r.cgi
4919 ms
conv.php
540 ms
ta.php
568 ms
get_kf_status.php
724 ms
ta.php
566 ms
crmqq.php
19834 ms
wpa_first_heart_beat.php
859 ms
events
891 ms
logo.png
19720 ms
sykhimg1.png
19653 ms
ckmap.htm
7705 ms
sykhimg2.png
20275 ms
gw_83x30.png
3157 ms
tel_ing1.jpg
19828 ms
weixin.jpg
19753 ms
events
929 ms
hm.gif
434 ms
sy_api_img5.png
18131 ms
cma.html
994 ms
t.gif
4535 ms
m
545 ms
sy_api_img6.png
10706 ms
cm.gif
2357 ms
pixel
17 ms
pixel
16 ms
cms.gif
241 ms
cm.gif
665 ms
cms.gif
241 ms
t.gif
1519 ms
cms.gif
395 ms
cms.gif
241 ms
4926 ms
hm.gif
849 ms
baidu.pic
508 ms
t.gif
13294 ms
tanxcm
1671 ms
tanx.pic
2805 ms
yuntongxun.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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.
yuntongxun.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
yuntongxun.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 Yuntongxun.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 Yuntongxun.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.
yuntongxun.com
Open Graph description is not detected on the main page of Yuntongxun. 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: