36.1 sec in total
6.6 sec
28.3 sec
1.1 sec
Visit sunchn.com now to see the best up-to-date Sunchn content and also check out these interesting facts you probably never knew about sunchn.com
上城信息面向高校与科研单位提供网页设计与系统开发,面向企业提供电商系统开发。
Visit sunchn.comWe analyzed Sunchn.com page load time and found that the first response time was 6.6 sec and then it took 29.4 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 21 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
sunchn.com performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value3.8 s
55/100
25%
Value7.1 s
31/100
10%
Value0 ms
100/100
30%
Value0.008
100/100
15%
Value4.1 s
87/100
10%
6639 ms
1031 ms
3831 ms
2995 ms
1369 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 75% of them (42 requests) were addressed to the original Sunchn.com, 9% (5 requests) were made to Bdimg.share.baidu.com and 9% (5 requests) were made to Lxbjs.baidu.com. The less responsive or slowest element that took the longest time to load (19.7 sec) belongs to the original domain Sunchn.com.
Page size can be reduced by 193.2 kB (52%)
369.2 kB
176.0 kB
In fact, the total size of Sunchn.com main page is 369.2 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. 15% of websites need less resources to load. Images take 215.8 kB which makes up the majority of the site volume.
Potential reduce by 24.3 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 8.3 kB, which is 26% 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 24.3 kB or 77% of the original size.
Potential reduce by 90.3 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. Obviously, Sunchn needs image optimization as it can save up to 90.3 kB or 42% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 78.6 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 78.6 kB or 65% of the original size.
Potential reduce by 17 B
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. Sunchn.com has all CSS files already compressed.
Number of requests can be reduced by 10 (29%)
34
24
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sunchn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
sunchn.com
6639 ms
uaredirect.js
1031 ms
style.css
3831 ms
jquery.min.js
2995 ms
index.js
1369 ms
jquery.nivo.slider.pack.index.js
3755 ms
flash.js
1898 ms
hm.js
1141 ms
bgArea.jpg
7759 ms
20160215174502.jpg
19718 ms
top_b.png
2386 ms
logo.jpg
12543 ms
search.jpg
549 ms
searchArea.jpg
2715 ms
3916_2.jpg
2031 ms
20140929122745.jpg
19714 ms
20130409154656.gif
7443 ms
20130409154946.gif
3234 ms
20130409155005.gif
3740 ms
20130409155021.gif
13250 ms
20130409155041.gif
9983 ms
20130409155106.gif
10775 ms
20130409155123.gif
10462 ms
20130409155142.gif
13623 ms
20130409155200.gif
19711 ms
sc_1.jpg
18354 ms
sc_2.jpg
19711 ms
sc_3.jpg
19711 ms
cp_3.jpg
19711 ms
cp_4.jpg
19711 ms
cp_5.jpg
19711 ms
cp_6.jpg
19711 ms
cp_7.jpg
19711 ms
cp_8.jpg
19714 ms
shell_v2.js
766 ms
pg_top_2.jpg
19655 ms
pg_top_3.jpg
19656 ms
pg_top_1.jpg
19657 ms
footer.jpg
19644 ms
sc.jpg
19644 ms
Consulting.jpg
19612 ms
header01.png
19596 ms
tq.png
19595 ms
bg.png
19596 ms
bottom.png
19595 ms
logger.js
359 ms
bds_s_v2.js
1285 ms
hm.gif
363 ms
lxb.js
1782 ms
bdsstyle.css
501 ms
is.png
707 ms
log.gif
323 ms
_l.js
745 ms
log.gif
325 ms
log.gif
303 ms
button_11.gif
1032 ms
sunchn.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.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
sunchn.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
Page has valid source maps
sunchn.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sunchn.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 Sunchn.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.
sunchn.com
Open Graph description is not detected on the main page of Sunchn. 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: