5.2 sec in total
799 ms
4.2 sec
174 ms
Visit snuh.org now to see the best up-to-date Snuh content for South Korea and also check out these interesting facts you probably never knew about snuh.org
south Korea Medical, 서울대학교병원, First Medical, SNUH, Seoul National University Hospital, 대한민국최고의 의료수준 및 의료진, 건강검진
Visit snuh.orgWe analyzed Snuh.org page load time and found that the first response time was 799 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
snuh.org performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value12.4 s
0/100
25%
Value8.9 s
15/100
10%
Value320 ms
76/100
30%
Value0.014
100/100
15%
Value10.8 s
22/100
10%
799 ms
376 ms
390 ms
623 ms
111 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 7% of them (3 requests) were addressed to the original Snuh.org, 83% (34 requests) were made to Himg.snuh.org and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Himg.snuh.org.
Page size can be reduced by 138.1 kB (12%)
1.1 MB
1.0 MB
In fact, the total size of Snuh.org main page is 1.1 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. 20% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 8.0 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 8.0 kB or 76% of the original size.
Potential reduce by 126.2 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, Snuh needs image optimization as it can save up to 126.2 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 2.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 1.9 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. Snuh.org needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 75% of the original size.
We found no issues to fix!
39
39
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Snuh. According to our analytics all requests are already optimized.
snuh.org
799 ms
intro_2011.css
376 ms
intro.js
390 ms
main_bg_top.png
623 ms
111 ms
logo1.png
813 ms
h00.png
584 ms
h01.png
864 ms
h02.png
863 ms
h04.png
587 ms
h03.png
775 ms
h05.png
782 ms
sidebg.png
849 ms
mainbg.png
2357 ms
hm01.png
1373 ms
hm02.png
1080 ms
hm03.png
1232 ms
hm05.png
1566 ms
hm04.png
1288 ms
hm06_1.png
1503 ms
side01.gif
1425 ms
side02.png
1559 ms
side03.gif
1603 ms
side04.gif
1618 ms
bg.png
1697 ms
bottombg.png
2154 ms
btn00.gif
1800 ms
btn02.gif
1834 ms
btn05.gif
1848 ms
btn04.gif
1927 ms
btn03.gif
2032 ms
btn06.gif
2068 ms
hm01on.png
2679 ms
hm02on.png
3121 ms
hm03on.png
2668 ms
hm04on.png
3156 ms
hm05on.png
2667 ms
hm06_1on.png
2793 ms
ga.js
25 ms
__utm.gif
25 ms
collect
69 ms
snuh.org 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.
snuh.org 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
snuh.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
N/A
KO
EUC-KR
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Snuh.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Korean. Our system also found out that Snuh.org 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.
snuh.org
Open Graph description is not detected on the main page of Snuh. 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: