9.4 sec in total
1.4 sec
7.9 sec
115 ms
Click here to check amazing Sansha content for China. Otherwise, check out these important facts you probably never knew about sansha.com.cn
作为世界知名舞蹈用品,法国SANSHA舞蹈鞋一直走在世界最前列,在1994年的法国巴黎博览会上,Franck.R.Duval(SANSHA公司总裁)天才般的设计而推出的两块底造型的SANSHA芭蕾舞鞋引起了巨大轰动,赢得无数掌声,以致被舞蹈界称为芭蕾舞的最重大革命与创新。在中国,法国独资公司——福州天虹舞蹈鞋有限公司将SANSHA舞蹈鞋从大洋彼岸引至中国,因其独特的魅力而迅疾的在中国刮起了SANS...
Visit sansha.com.cnWe analyzed Sansha.com.cn page load time and found that the first response time was 1.4 sec and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
sansha.com.cn performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value5.5 s
19/100
25%
Value8.0 s
22/100
10%
Value360 ms
72/100
30%
Value0
100/100
15%
Value5.6 s
69/100
10%
1351 ms
295 ms
1736 ms
875 ms
1762 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 70% of them (21 requests) were addressed to the original Sansha.com.cn, 7% (2 requests) were made to Hm.baidu.com and 3% (1 request) were made to S23.cnzz.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Cnzz.mmstat.com.
Page size can be reduced by 199.8 kB (56%)
356.9 kB
157.1 kB
In fact, the total size of Sansha.com.cn main page is 356.9 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. 20% of websites need less resources to load. Images take 205.7 kB which makes up the majority of the site volume.
Potential reduce by 5.3 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 1.2 kB, which is 15% 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 5.3 kB or 68% of the original size.
Potential reduce by 77.4 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, Sansha needs image optimization as it can save up to 77.4 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
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 82% of the original size.
Potential reduce by 4.9 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. Sansha.com.cn needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 74% of the original size.
Number of requests can be reduced by 4 (14%)
28
24
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sansha. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
sansha.com.cn
1351 ms
style.css
295 ms
jquery.js
1736 ms
swfobject_modified.js
875 ms
stat.php
1762 ms
get_flash_player.gif
10 ms
top.jpg
573 ms
sslogo.jpg
573 ms
nav02.jpg
287 ms
nav01.jpg
869 ms
nav05.jpg
571 ms
nav03.jpg
857 ms
nav04.jpg
859 ms
sina48-48.jpg
856 ms
topsbg.jpg
859 ms
topsbtn.jpg
858 ms
links.ajax.php
1222 ms
foot_bg.jpg
1137 ms
stat.htm
161 ms
core.php
926 ms
9.gif
2616 ms
pic1.gif
1191 ms
h.js
1450 ms
20120904165651.80.33.jpg
290 ms
20120904165757.80.33.jpg
291 ms
20120904165914.80.33.jpg
289 ms
20120904170349.80.33.jpg
288 ms
20130626093017.80.33.gif
290 ms
hm.gif
349 ms
app.gif
1239 ms
sansha.com.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
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.
sansha.com.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
sansha.com.cn 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 Sansha.com.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 Sansha.com.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.
sansha.com.cn
Open Graph description is not detected on the main page of Sansha. 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: