7.2 sec in total
1.1 sec
5.9 sec
193 ms
Visit ti21.co.kr now to see the best up-to-date Ti 21 content for South Korea and also check out these interesting facts you probably never knew about ti21.co.kr
Visit ti21.co.krWe analyzed Ti21.co.kr page load time and found that the first response time was 1.1 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
ti21.co.kr performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value17.1 s
0/100
25%
Value11.1 s
6/100
10%
Value640 ms
47/100
30%
Value0.428
22/100
15%
Value13.6 s
11/100
10%
1110 ms
2100 ms
397 ms
598 ms
67 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 96% of them (46 requests) were addressed to the original Ti21.co.kr, 4% (2 requests) were made to Seal.websecurity.norton.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Ti21.co.kr.
Page size can be reduced by 56.3 kB (23%)
246.9 kB
190.6 kB
In fact, the total size of Ti21.co.kr main page is 246.9 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 205.8 kB which makes up the majority of the site volume.
Potential reduce by 23.7 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 9.7 kB, which is 35% 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 23.7 kB or 87% of the original size.
Potential reduce by 22.0 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, Ti 21 needs image optimization as it can save up to 22.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 8.6 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 8.6 kB or 75% of the original size.
Potential reduce by 2.0 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. Ti21.co.kr needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 83% of the original size.
Number of requests can be reduced by 18 (39%)
46
28
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ti 21. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
ti21.co.kr
1110 ms
www.ti21.co.kr
2100 ms
AC_RunActiveContent.js
397 ms
main.css
598 ms
getseal
67 ms
bg.jpg
405 ms
mainimage_01_01-4.jpg
421 ms
mainimage_01_02_new_01-1.jpg
423 ms
mainimage_01_02_new_03-1.jpg
607 ms
mainimage_01_03.jpg
642 ms
mainimage_01_04.jpg
1111 ms
mainimage_01_05.jpg
909 ms
main_02_01_01.jpg
683 ms
main_02_01_02_01.jpg
690 ms
grayball.jpg
805 ms
new.jpg
862 ms
play.jpg
908 ms
main_02_01_02_03.jpg
1151 ms
gongji_m.jpg
1005 ms
gogak_m.jpg
1083 ms
orangeball.jpg
1133 ms
main_banner_01.gif
1134 ms
main_banner_02.gif
1204 ms
banner_01_1.jpg
1306 ms
main_banner_04.gif
1334 ms
banner_04.jpg
1813 ms
main_banner_06.gif
1359 ms
main_banner_07.gif
1377 ms
main_banner_08.gif
1403 ms
banner_03_2.jpg
1750 ms
main_banner_10.gif
1563 ms
main_banner_12.gif
1585 ms
main_banner_13.gif
1605 ms
main_banner_14.gif
1604 ms
banner_05_06.jpg
1792 ms
main_banner_16.gif
1813 ms
main_banner_21.gif
1809 ms
main_02_01_05.jpg
1839 ms
main_02_02.jpg
1976 ms
fra_bustime.asp
2039 ms
getseal
123 ms
CrossCertSeal.gif
1616 ms
main_02_01_03_bg.jpg
1633 ms
sub_03.jpg
1853 ms
baecha_head-1.jpg
203 ms
dochak.jpg
223 ms
chulbal.jpg
231 ms
baechabt.jpg
230 ms
ti21.co.kr 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
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.
ti21.co.kr 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
ti21.co.kr 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
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
KO
N/A
EUC-KR
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ti21.co.kr can be misinterpreted by Google and other search engines. Our service has detected that Korean 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 Ti21.co.kr main page’s claimed encoding is euc-kr. 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.
ti21.co.kr
Open Graph description is not detected on the main page of Ti 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: