38.9 sec in total
1.4 sec
36.6 sec
842 ms
Welcome to 55nsc.com homepage info - get ready to check 55 Nsc best content right away, or after learning these important things about 55nsc.com
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Visit 55nsc.comWe analyzed 55nsc.com page load time and found that the first response time was 1.4 sec and then it took 37.5 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 12 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
55nsc.com performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value4.2 s
45/100
25%
Value4.2 s
78/100
10%
Value1,300 ms
18/100
30%
Value0.079
94/100
15%
Value7.0 s
53/100
10%
1440 ms
422 ms
1263 ms
471 ms
755 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 11% of them (9 requests) were addressed to the original 55nsc.com, 68% (54 requests) were made to Cdn.90qh.com.cn and 15% (12 requests) were made to Data.pop800.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Cdn.90qh.com.cn.
Page size can be reduced by 177.8 kB (37%)
485.4 kB
307.6 kB
In fact, the total size of 55nsc.com main page is 485.4 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. 20% of websites need less resources to load. Images take 278.0 kB which makes up the majority of the site volume.
Potential reduce by 23.6 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 6.6 kB, which is 23% 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 23.6 kB or 81% of the original size.
Potential reduce by 19.7 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. 55 Nsc images are well optimized though.
Potential reduce by 104.0 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 104.0 kB or 72% of the original size.
Potential reduce by 30.7 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. 55nsc.com needs all CSS files to be minified and compressed as it can save up to 30.7 kB or 88% of the original size.
Number of requests can be reduced by 12 (21%)
56
44
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 55 Nsc. 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.
55nsc.com
1440 ms
global.css
422 ms
jquery.js
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global.js
471 ms
slide.js
755 ms
swfobject_modified.js
760 ms
kefu.js
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tit-players.jpg
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text-hotline.jpg
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bg.jpg
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800.js
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logo.jpg
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ja2.gif
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top1.gif
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navbar.jpg
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top2.gif
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top3.gif
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leftbox.jpg
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btns.png
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leftbox-bottom.jpg
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tit-contact.jpg
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dh1.jpg
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dh2.jpg
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800.css
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131218_0_0_online.png
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count.do
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alpha.gif
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top_left.gif
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closed.gif
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top_right.gif
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callme.gif
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notcallme.gif
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foot_left.gif
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foot_bg.gif
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foot_right.gif
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top_bg.gif
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mid_bg.gif
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131218-m.jpg
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slidebox.png
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p00.jpg
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shouchun.jpg
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kaihupic.jpg
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recommend-gamei.jpg
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recommend-game-tit.jpg
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g01.jpg
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55nsc.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
Links do not have a discernible name
55nsc.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
55nsc.com SEO score
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
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 55nsc.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 55nsc.com main page’s claimed encoding is . 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.
55nsc.com
Open Graph description is not detected on the main page of 55 Nsc. 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: