7.9 sec in total
764 ms
6.9 sec
231 ms
Welcome to dfy.co.kr homepage info - get ready to check DFY best content for South Korea right away, or after learning these important things about dfy.co.kr
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Visit dfy.co.krWe analyzed Dfy.co.kr page load time and found that the first response time was 764 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
dfy.co.kr performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value44.6 s
0/100
25%
Value12.4 s
3/100
10%
Value6,070 ms
0/100
30%
Value0.002
100/100
15%
Value22.0 s
1/100
10%
764 ms
1212 ms
801 ms
613 ms
416 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 42% of them (24 requests) were addressed to the original Dfy.co.kr, 44% (25 requests) were made to Dfydata.cafe24.com and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Dfy.co.kr.
Page size can be reduced by 14.2 kB (1%)
1.3 MB
1.3 MB
In fact, the total size of Dfy.co.kr main page is 1.3 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. 50% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 10.9 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 10.9 kB or 75% of the original size.
Potential reduce by 2.9 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. DFY images are well optimized though.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 369 B
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. Dfy.co.kr needs all CSS files to be minified and compressed as it can save up to 369 B or 22% of the original size.
Number of requests can be reduced by 14 (29%)
48
34
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DFY. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
dfy.co.kr
764 ms
www.dfy.co.kr
1212 ms
dfy.css
801 ms
dfy.kr.css
613 ms
d.fy.svg
416 ms
d.js
625 ms
d.fy.functions.js
624 ms
d.fy.base.js
418 ms
d.fy.module.js
416 ms
d.fy.js
798 ms
btn_asideclose.png
440 ms
blank.gif
401 ms
logo_fy.svg
406 ms
txt_aside.gif
674 ms
blank.gif
231 ms
logo_s.png
231 ms
ReplicaStdBold.woff
396 ms
YoonGothicPro740.woff
2539 ms
d.fy.c.svg
215 ms
sidecontent.json
439 ms
ga.js
6 ms
img_barnav.png
199 ms
btn_close_layer.png
196 ms
ss-gizmo.woff
390 ms
ss-social-regular.woff
199 ms
ReplicaStdRegular.woff
392 ms
YoonGothicPro770.woff
2307 ms
ReplicaStdLight.woff
397 ms
like.php
71 ms
__utm.gif
18 ms
CiVxVZUu1dU.js
151 ms
LVx-xkvaJ0b.png
164 ms
CiVxVZUu1dU.js
54 ms
thedfy
14 ms
__utm.gif
7 ms
index.json
227 ms
img_index07.jpg
1705 ms
img_index07_m.jpg
1072 ms
img_index06.jpg
1821 ms
img_index06_m.jpg
1486 ms
img_index08.jpg
1788 ms
img_index08_m.jpg
1710 ms
img_index03.jpg
2144 ms
img_index03_m.jpg
2335 ms
img_index02.jpg
2543 ms
img_index02_m.jpg
2570 ms
img_index04.jpg
2583 ms
img_index04_m.jpg
2428 ms
img_index05.jpg
3003 ms
img_index05_m.jpg
3183 ms
bg_linkright.png
198 ms
dfy-m.css
198 ms
dfy-s.css
199 ms
dfy-xs.css
198 ms
dfy-m.kr.css
199 ms
dfy-s.kr.css
200 ms
dfy-xs.kr.css
199 ms
dfy.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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
dfy.co.kr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
dfy.co.kr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
EN
KO
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dfy.co.kr 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 Korean language. Our system also found out that Dfy.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.
dfy.co.kr
Open Graph data is detected on the main page of DFY. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: