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182 ms
Click here to check amazing Tky 21 content. Otherwise, check out these important facts you probably never knew about tky21.com
Since 1981, Kum Yang Material Co., Ltd has tried our best to make the best bio-ceramics and related products. Our ORP ceramic ball, alkaline hydrogen bottle, eco-friendly water purifier, ceramic ball ...
Visit tky21.comWe analyzed Tky21.com page load time and found that the first response time was 1.4 sec and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
tky21.com performance score
name
value
score
weighting
Value7.7 s
0/100
10%
Value28.1 s
0/100
25%
Value14.1 s
1/100
10%
Value150 ms
94/100
30%
Value0.295
40/100
15%
Value18.6 s
3/100
10%
1376 ms
407 ms
670 ms
1359 ms
894 ms
Our browser made a total of 114 requests to load all elements on the main page. We found that 92% of them (105 requests) were addressed to the original Tky21.com, 3% (3 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Tky21.com.
Page size can be reduced by 530.7 kB (13%)
4.0 MB
3.5 MB
In fact, the total size of Tky21.com main page is 4.0 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. 30% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.
Potential reduce by 39.4 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 39.4 kB or 80% of the original size.
Potential reduce by 181.4 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. Tky 21 images are well optimized though.
Potential reduce by 300.7 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 300.7 kB or 71% of the original size.
Potential reduce by 9.1 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. Tky21.com needs all CSS files to be minified and compressed as it can save up to 9.1 kB or 81% of the original size.
Number of requests can be reduced by 11 (10%)
110
99
The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tky 21. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
tky21.com
1376 ms
style.css
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style.css
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jquery-1.4.2.min.js
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common.js
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jquery.min.js
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jssor.js
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jssor.slider.js
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jquery.easydrag.js
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wrest.js
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nanumgothic.css
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jejugothic.css
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analytics.js
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collect
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js
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logo.jpg
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tky21.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
<frame> or <iframe> elements do not have a title
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.
tky21.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
tky21.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tky21.com 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 Tky21.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.
tky21.com
Open Graph description is not detected on the main page of Tky 21. 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: