63.3 sec in total
7.9 sec
55.2 sec
286 ms
Click here to check amazing Ctctc content for China. Otherwise, check out these important facts you probably never knew about ctctc.cn
Visit ctctc.cnWe analyzed Ctctc.cn page load time and found that the first response time was 7.9 sec and then it took 55.4 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 26 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
ctctc.cn performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value6.6 s
8/100
25%
Value12.4 s
3/100
10%
Value1,160 ms
22/100
30%
Value0.222
56/100
15%
Value14.5 s
8/100
10%
7890 ms
1059 ms
2902 ms
19671 ms
6733 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 87% of them (73 requests) were addressed to the original Ctctc.cn, 4% (3 requests) were made to V1.live800.com and 2% (2 requests) were made to Ctctc.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Ctctc.cn.
Page size can be reduced by 135.6 kB (25%)
548.2 kB
412.6 kB
In fact, the total size of Ctctc.cn main page is 548.2 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 419.0 kB which makes up the majority of the site volume.
Potential reduce by 40.7 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 7.4 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 40.7 kB or 81% of the original size.
Potential reduce by 34.9 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. Ctctc images are well optimized though.
Potential reduce by 48.5 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 48.5 kB or 75% of the original size.
Potential reduce by 11.5 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. Ctctc.cn needs all CSS files to be minified and compressed as it can save up to 11.5 kB or 82% of the original size.
Number of requests can be reduced by 11 (20%)
55
44
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ctctc. 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.
ctctc.cn
7890 ms
style2015.css
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content2015.css
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jquery-1.4a2.min.js
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jquery.KinSlideshow-1.2.1.min.js
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ctctc.cn accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
ctctc.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
ctctc.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ctctc.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 Ctctc.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.
ctctc.cn
Open Graph description is not detected on the main page of Ctctc. 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: