10.1 sec in total
2.6 sec
7.3 sec
201 ms
Visit dcf.co.kr now to see the best up-to-date Dcf content and also check out these interesting facts you probably never knew about dcf.co.kr
Visit dcf.co.krWe analyzed Dcf.co.kr page load time and found that the first response time was 2.6 sec and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster. This domain responded with an error, which can significantly jeopardize Dcf.co.kr rating and web reputation
dcf.co.kr performance score
name
value
score
weighting
Value14.5 s
0/100
10%
Value50.6 s
0/100
25%
Value34.9 s
0/100
10%
Value440 ms
63/100
30%
Value0.012
100/100
15%
Value37.1 s
0/100
10%
2562 ms
839 ms
421 ms
1494 ms
652 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that all of those requests were addressed to Dcf.co.kr and no external sources were called. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Dcf.co.kr.
Page size can be reduced by 112.1 kB (33%)
336.9 kB
224.8 kB
In fact, the total size of Dcf.co.kr main page is 336.9 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 185.6 kB which makes up the majority of the site volume.
Potential reduce by 13.8 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 2.4 kB, which is 14% 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 13.8 kB or 81% of the original size.
Potential reduce by 5.3 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. Dcf images are well optimized though.
Potential reduce by 75.1 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 75.1 kB or 68% of the original size.
Potential reduce by 18.0 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. Dcf.co.kr needs all CSS files to be minified and compressed as it can save up to 18.0 kB or 75% of the original size.
Number of requests can be reduced by 33 (34%)
97
64
The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dcf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
dcf.co.kr
2562 ms
common.js
839 ms
style.css
421 ms
jquery-latest.min.js
1494 ms
jquery.easing.js
652 ms
jqueryFunc.js
655 ms
default.css
219 ms
layout.css
238 ms
index.css
229 ms
content.css
433 ms
board.css
242 ms
thickbox.css
423 ms
index_back.jpg
848 ms
top_back.gif
273 ms
logo.gif
272 ms
utilM01.gif
272 ms
utilM02.gif
273 ms
utilM03.gif
425 ms
utilM04.gif
448 ms
gnb01_off.gif
458 ms
gnb01_on.gif
467 ms
gnb01_1_off.gif
467 ms
gnb01_2_off.gif
643 ms
gnb01_3_off.gif
658 ms
gnb01_4_off.gif
667 ms
gnb01_5_off.gif
689 ms
gnb02_off.gif
678 ms
gnb02_on.gif
861 ms
gnb02_1_off.gif
869 ms
gnb02_2_off.gif
873 ms
gnb03_off.gif
890 ms
gnb03_on.gif
901 ms
gnb03_1_off.gif
1054 ms
gnb03_2_off.gif
1072 ms
gnb04_off.gif
1081 ms
gnb04_on.gif
1087 ms
gnb04_1_off.gif
1104 ms
gnb04_2_off.gif
1114 ms
gnb04_3_off.gif
1262 ms
gnb05_off.gif
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gnb05_on.gif
1294 ms
gnb05_1_off.gif
1305 ms
gnb05_2_off.gif
1312 ms
gnb05_3_off.gif
1331 ms
gnb06_off.gif
1488 ms
gnb06_on.gif
1504 ms
gnb06_1_off.gif
1509 ms
gnb06_2_off.gif
1254 ms
gnb06_3_off.gif
1262 ms
gnb06_4_off.gif
1292 ms
notice_t.gif
1430 ms
more_b.gif
1451 ms
advertise_go.gif
1322 ms
productBanner01.gif
1310 ms
productBanner02.gif
1288 ms
productBanner03.gif
1321 ms
productBanner04.gif
1446 ms
footerM01.gif
1290 ms
footerM02.gif
1295 ms
title.gif
1284 ms
title01.gif
1286 ms
menu01_1.gif
1307 ms
menu01_2.gif
1274 ms
menu01_3.gif
1281 ms
menu01_4.gif
1286 ms
menu01_5.gif
1284 ms
title02.gif
1284 ms
menu02_1.gif
1303 ms
menu02_2.gif
1279 ms
menu02_21.gif
1287 ms
menu02_22.gif
1288 ms
menu02_23.gif
1287 ms
title03.gif
1277 ms
menu03_1.gif
1300 ms
menu03_11.gif
1283 ms
menu03_12.gif
1283 ms
menu03_2.gif
1278 ms
menu03_21.gif
1292 ms
menu03_22.gif
1279 ms
title04.gif
1296 ms
menu04_2.gif
1260 ms
menu04_3.gif
1275 ms
menu04_4.gif
1262 ms
menu04_41.gif
1278 ms
menu04_42.gif
1281 ms
title05.gif
1291 ms
menu05_1.gif
1261 ms
menu05_2.gif
1266 ms
menu05_3.gif
1251 ms
title06.gif
1271 ms
menu06_1.gif
1264 ms
menu06_2.gif
1276 ms
menu06_3.gif
1276 ms
menu06_4.gif
1262 ms
index_img.png
1918 ms
bul.gif
1271 ms
products_banner_back.gif
1274 ms
address.gif
1283 ms
copy.gif
1291 ms
dcf.co.kr 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.
dcf.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
Missing source maps for large first-party JavaScript
dcf.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dcf.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 Dcf.co.kr 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.
dcf.co.kr
Open Graph description is not detected on the main page of Dcf. 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: