1.6 sec in total
713 ms
717 ms
120 ms
Visit sdf.or.kr now to see the best up-to-date Sdf content for South Korea and also check out these interesting facts you probably never knew about sdf.or.kr
2023 SBS D포럼이 'AI 시대, 다시 쓰는 경제 패러다임'이라는 주제로 11월 2일 서울 동대문 디자인 플라자(DDP)에서 열립니다.
Visit sdf.or.krWe analyzed Sdf.or.kr page load time and found that the first response time was 713 ms and then it took 837 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
sdf.or.kr performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value11.2 s
0/100
25%
Value11.5 s
5/100
10%
Value3,020 ms
2/100
30%
Value0
100/100
15%
Value9.4 s
31/100
10%
713 ms
Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Sdf.or.kr and no external sources were called. The less responsive or slowest element that took the longest time to load (713 ms) belongs to the original domain Sdf.or.kr.
Page size can be reduced by 153 B (39%)
396 B
243 B
In fact, the total size of Sdf.or.kr main page is 396 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 396 B which makes up the majority of the site volume.
Potential reduce by 153 B
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 153 B or 39% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
sdf.or.kr
713 ms
sdf.or.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.
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.
sdf.or.kr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the notification permission on page load
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
sdf.or.kr SEO score
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 Sdf.or.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 Sdf.or.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.
sdf.or.kr
Open Graph description is not detected on the main page of Sdf. 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: