6.1 sec in total
674 ms
5 sec
431 ms
Visit sinocard.com.cn now to see the best up-to-date Sinocard content and also check out these interesting facts you probably never knew about sinocard.com.cn
Sinocard since 2000, which specializes in reaching, developing and manufacturing smart card making equipments. Equipped with the advanced production lines, professional R&D team and strict quality con...
Visit sinocard.com.cnWe analyzed Sinocard.com.cn page load time and found that the first response time was 674 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sinocard.com.cn performance score
name
value
score
weighting
Value1.7 s
92/100
10%
Value9.1 s
1/100
25%
Value7.1 s
31/100
10%
Value2,820 ms
3/100
30%
Value0.085
93/100
15%
Value8.7 s
36/100
10%
674 ms
192 ms
133 ms
132 ms
132 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 92% of them (70 requests) were addressed to the original Sinocard.com.cn, 3% (2 requests) were made to Wpa.qq.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Sinocard.com.cn.
Page size can be reduced by 236.4 kB (8%)
2.9 MB
2.7 MB
In fact, the total size of Sinocard.com.cn main page is 2.9 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. 45% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 30.4 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 30.4 kB or 80% of the original size.
Potential reduce by 63.3 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. Sinocard images are well optimized though.
Potential reduce by 112.1 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 112.1 kB or 62% of the original size.
Potential reduce by 30.5 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. Sinocard.com.cn needs all CSS files to be minified and compressed as it can save up to 30.5 kB or 81% of the original size.
Number of requests can be reduced by 27 (40%)
68
41
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sinocard. 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 from 4 to 1 for CSS and as a result speed up the page load time.
sinocard.com.cn
674 ms
css.css
192 ms
function.js
133 ms
tm.js
132 ms
css_whir.css
132 ms
jquery-1.7.2.min.js
308 ms
bootstrap.min.js
240 ms
Index.js
268 ms
ScrollPicLeft.js
238 ms
Common.css
236 ms
Index.css
267 ms
mtl_qq.asp
305 ms
cn.jpg
79 ms
en.jpg
82 ms
search.jpg
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go.jpg
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20169181643160.gif
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telbg.gif
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liright.gif
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20161025187400.jpg
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arr_l.gif
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arr_r.gif
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f1.jpg
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f2.jpg
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f3.jpg
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f4.jpg
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gos.gif
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20198301455100.jpg
1587 ms
face1.jpg
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face2.jpg
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face3.jpg
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face4.jpg
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face5.jpg
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face6.jpg
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bg4.png
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ban_prev.png
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ban_next.png
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bg5.png
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t1.jpg
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t2.jpg
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t5.jpg
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more.jpg
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bg1.jpg
2203 ms
bt2.png
1893 ms
pa
680 ms
ga.js
38 ms
pa
675 ms
more.png
1912 ms
t2.gif
1876 ms
__utm.gif
11 ms
t9.gif
1813 ms
cright1.gif
1807 ms
bg2.jpg
1903 ms
bt1.png
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t8.jpg
1517 ms
u2.gif
1411 ms
qq_top_en.gif
1110 ms
tel_t.gif
1121 ms
tel_b.gif
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qq_m.jpg
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qq_bg.gif
960 ms
skype.gif
902 ms
qq_b.gif
768 ms
button_old_41.gif
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854 ms
sinocard.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.
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.
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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
sinocard.com.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
sinocard.com.cn SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sinocard.com.cn can be misinterpreted by Google and other search engines. Our service has detected that English 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 Sinocard.com.cn main page’s claimed encoding is gb2312. 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.
sinocard.com.cn
Open Graph description is not detected on the main page of Sinocard. 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: