3.5 sec in total
673 ms
2.6 sec
209 ms
Click here to check amazing World Ch content. Otherwise, check out these important facts you probably never knew about world-ch.com
Visit world-ch.comWe analyzed World-ch.com page load time and found that the first response time was 673 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
world-ch.com performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value10.0 s
0/100
25%
Value5.0 s
64/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value3.3 s
94/100
10%
673 ms
196 ms
584 ms
387 ms
198 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to World-ch.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain World-ch.com.
Page size can be reduced by 154.3 kB (43%)
360.2 kB
205.9 kB
In fact, the total size of World-ch.com main page is 360.2 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. 20% of websites need less resources to load. Images take 227.5 kB which makes up the majority of the site volume.
Potential reduce by 10.7 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 3.3 kB, which is 25% 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 10.7 kB or 79% of the original size.
Potential reduce by 62.5 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. Obviously, World Ch needs image optimization as it can save up to 62.5 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 61.9 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 61.9 kB or 65% of the original size.
Potential reduce by 19.2 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. World-ch.com needs all CSS files to be minified and compressed as it can save up to 19.2 kB or 83% of the original size.
We found no issues to fix!
22
22
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of World Ch. According to our analytics all requests are already optimized.
world-ch.com
673 ms
default.css
196 ms
jquery-1.10.1.min.js
584 ms
default.js
387 ms
main.png
198 ms
icon_mail.png
197 ms
icon_facebook.png
200 ms
logo.png
386 ms
log_in.png
389 ms
btnMainBoard_More.png
387 ms
mainTitlePhotoAlbum.png
389 ms
SN112_UP_YHNHLX_00226E6_0002D1.JPG
400 ms
SN112_UP_RFDITU_00226E6_0002CA.JPG
398 ms
SN112_UP_BDCWVY_00226E6_0002CE.JPG
580 ms
happyBanner-01.gif
581 ms
happyBanner-02.gif
581 ms
happyBanner-03.gif
584 ms
happyBanner-04.gif
596 ms
happyBanner-05.gif
796 ms
mainCopyright.jpg
961 ms
Buttons.png
1344 ms
dotGray1px.png
760 ms
mainPhotoAlbumFrame.png
763 ms
world-ch.com accessibility score
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
world-ch.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
world-ch.com SEO score
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
KO
KO
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise World-ch.com can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and it matches the claimed language. Our system also found out that World-ch.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.
world-ch.com
Open Graph description is not detected on the main page of World Ch. 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: