47 sec in total
1.3 sec
44.3 sec
1.4 sec
Visit s.cn now to see the best up-to-date S content for China and also check out these interesting facts you probably never knew about s.cn
S.cn名鞋库,专业运动鞋服网站,经营NIKE耐克、阿迪达斯、New Balance、匡威、李宁、安踏、彪马、Kappa、亚瑟士、斯凯奇等超值名牌鞋服。正品保障,7天无理由退换货!
Visit s.cnWe analyzed S.cn page load time and found that the first response time was 1.3 sec and then it took 45.7 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 were 15 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
s.cn performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value18.2 s
0/100
25%
Value12.1 s
3/100
10%
Value3,310 ms
2/100
30%
Value0.936
3/100
15%
Value12.1 s
16/100
10%
1339 ms
2949 ms
8241 ms
10775 ms
7292 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 6% of them (5 requests) were addressed to the original S.cn, 80% (69 requests) were made to Images.s.cn and 5% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Images.s.cn.
Page size can be reduced by 455.1 kB (32%)
1.4 MB
982.3 kB
In fact, the total size of S.cn main page is 1.4 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 891.0 kB which makes up the majority of the site volume.
Potential reduce by 197.2 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 197.2 kB or 82% of the original size.
Potential reduce by 36.5 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. S images are well optimized though.
Potential reduce by 112.3 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 112.3 kB or 67% of the original size.
Potential reduce by 109.0 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. S.cn needs all CSS files to be minified and compressed as it can save up to 109.0 kB or 79% of the original size.
Number of requests can be reduced by 12 (17%)
69
57
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of S. 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 as a result speed up the page load time.
s.cn
1339 ms
www.s.cn
2949 ms
tools.js
8241 ms
style.css
10775 ms
style_b.css
7292 ms
style.css
7716 ms
default_tabs.js
977 ms
count.js
440 ms
analytics.js
25 ms
linkid.js
29 ms
collect
37 ms
collect
135 ms
collect
98 ms
transparent.gif
373 ms
head_2013_v2.png
4774 ms
201403041003.png
434 ms
newlogo.png
912 ms
head_cart_bg.gif
749 ms
T29O1tXlXcXXXXXXXX_!!194959675.png
292 ms
201402241517.gif
5821 ms
navcats_icon.png
734 ms
lf_pop_icon.png
2843 ms
www.s.cn
2519 ms
1600x385nba.jpg
19865 ms
loading1.gif
1017 ms
rbar_icon.png
1165 ms
sr_brands.png
1432 ms
default_brandwall_bg11.png
4495 ms
rt.js
1050 ms
h.js
1810 ms
v.js
19835 ms
hm.gif
352 ms
TB271d0gVXXXXcXXXXXXXXXXXXX_!!2566697133.jpg
371 ms
TB2FR0NgVXXXXa1XpXXXXXXXXXX_!!2566697133.jpg
346 ms
nike.jpg
20508 ms
adi.jpg
2817 ms
neo.jpg
3042 ms
syc.jpg
2915 ms
nb.jpg
3547 ms
rb.jpg
3488 ms
kw.jpg
4935 ms
puma.jpg
7863 ms
asics.jpg
4984 ms
vans.jpg
4157 ms
skq1.jpg
5577 ms
kappa.jpg
6797 ms
anta.jpg
6980 ms
ln.jpg
6329 ms
dc.png
6945 ms
0408j5.jpg
15899 ms
nike.jpg
7621 ms
adidas.jpg
9168 ms
syc.jpg
8298 ms
neo.jpg
10872 ms
NB.jpg
8985 ms
skq.jpg
9606 ms
cw.jpg
20500 ms
PUMA.jpg
11549 ms
reebok.jpg
20499 ms
ass.jpg
12897 ms
dc.jpg
14312 ms
vans.jpg
15212 ms
lining.jpg
18833 ms
anta.jpg
16896 ms
kappa.jpg
17668 ms
tlz.jpg
18048 ms
ldv.jpg
16371 ms
adidasTXx.jpg
16836 ms
z1.jpg
19680 ms
z2.jpg
19582 ms
z3.jpg
19019 ms
rm-nvzi.jpg
20103 ms
xxx.jpg
20005 ms
hw.jpg
19951 ms
215.jpg
20337 ms
s160111yc2.jpg
19560 ms
s160111yc3.jpg
19511 ms
s160111yc4.jpg
18933 ms
sr_150625hd5.png
19704 ms
sr_hd05.png
18367 ms
sr_ppyd.png
18564 ms
sr_pphw.png
19027 ms
sr_ppnx.png
17970 ms
sr_pptx.png
19629 ms
sr_150625pp.png
17734 ms
cyz04081.jpg
19505 ms
s.cn 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.
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.
s.cn 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
s.cn SEO score
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 S.cn 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 S.cn 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.
s.cn
Open Graph description is not detected on the main page of S. 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: