24.4 sec in total
1.2 sec
22.8 sec
418 ms
Visit ktccd.com now to see the best up-to-date KTC Cd content and also check out these interesting facts you probably never knew about ktccd.com
深圳市康冠商用科技有限公司是深圳市康冠科技股份有限公司(以下简称康冠)全资子公司,成立于2010年,注册资金5100万人民币,研发与生产基地坐落于深圳康冠工业园。公司自成立以来一直专注于商用显示产品的OEM/ODM业务,与上游厂商LG Display和MTK建立起长期战略合作关系,主要产品包括液晶电子白板、单屏显示器、拼接单元、商用电视、数字标牌、电竞显示器等,广泛应用于商用、安防、教育、工业、电...
Visit ktccd.comWe analyzed Ktccd.com page load time and found that the first response time was 1.2 sec and then it took 23.2 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 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
ktccd.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value12.0 s
0/100
25%
Value28.4 s
0/100
10%
Value710 ms
42/100
30%
Value1.379
0/100
15%
Value11.8 s
17/100
10%
1212 ms
1660 ms
60 ms
281 ms
1891 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 40% of them (21 requests) were addressed to the original Ktccd.com, 42% (22 requests) were made to Img.ktccd.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Img.ktccd.com.
Page size can be reduced by 3.1 MB (34%)
9.1 MB
6.0 MB
In fact, the total size of Ktccd.com main page is 9.1 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. 35% of websites need less resources to load. Images take 8.7 MB which makes up the majority of the site volume.
Potential reduce by 30.1 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 6.8 kB, which is 18% 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 30.1 kB or 79% of the original size.
Potential reduce by 3.0 MB
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, KTC Cd needs image optimization as it can save up to 3.0 MB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 51.0 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 51.0 kB or 24% of the original size.
Potential reduce by 16.5 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. Ktccd.com needs all CSS files to be minified and compressed as it can save up to 16.5 kB or 34% of the original size.
Number of requests can be reduced by 16 (35%)
46
30
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KTC Cd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
ktccd.com
1212 ms
www.ktccd.com
1660 ms
gtm.js
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style_zh-cn.css
281 ms
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1891 ms
jquery.min.js
551 ms
layui.js
1493 ms
layui.css
992 ms
touchScroll.js
750 ms
main.js
755 ms
respond.js
779 ms
slider.js
811 ms
wow.js
1007 ms
index.js
1013 ms
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14884 ms
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analytics.js
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js
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8221.jpg
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all_tb.png
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laydate.css
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layer.css
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code.css
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icon1.png
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icon2.png
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hm.js
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push.js
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ktccd.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.
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.
ktccd.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
ktccd.com 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 doesn't use legible font sizes
EN
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ktccd.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Ktccd.com 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.
ktccd.com
Open Graph description is not detected on the main page of KTC Cd. 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: