16.3 sec in total
786 ms
15.2 sec
382 ms
Visit ccs.korea.ac.kr now to see the best up-to-date Ccs Korea Ac content and also check out these interesting facts you probably never knew about ccs.korea.ac.kr
Computer and Communication Security Laboratory
Visit ccs.korea.ac.krWe analyzed Ccs.korea.ac.kr page load time and found that the first response time was 786 ms and then it took 15.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
ccs.korea.ac.kr performance score
name
value
score
weighting
Value7.8 s
0/100
10%
Value7.8 s
3/100
25%
Value17.0 s
0/100
10%
Value90 ms
98/100
30%
Value1.081
2/100
15%
Value35.8 s
0/100
10%
786 ms
215 ms
369 ms
371 ms
369 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 86% of them (18 requests) were addressed to the original Ccs.korea.ac.kr, 10% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (14.4 sec) belongs to the original domain Ccs.korea.ac.kr.
Page size can be reduced by 73.2 kB (21%)
343.5 kB
270.3 kB
In fact, the total size of Ccs.korea.ac.kr main page is 343.5 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. 30% of websites need less resources to load. Images take 185.4 kB which makes up the majority of the site volume.
Potential reduce by 22.9 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. This page needs HTML code to be minified as it can gain 14.4 kB, which is 52% 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 22.9 kB or 83% of the original size.
Potential reduce by 17.9 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. Ccs Korea Ac images are well optimized though.
Potential reduce by 32.2 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 32.2 kB or 31% of the original size.
Potential reduce by 281 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. Ccs.korea.ac.kr has all CSS files already compressed.
Number of requests can be reduced by 9 (45%)
20
11
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ccs Korea Ac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
ccs.korea.ac.kr
786 ms
bootstrap.min.css
215 ms
bootstrap-grid.min.css
369 ms
ccsstyle.css
371 ms
main.css
369 ms
jquery-3.3.1.min.js
406 ms
popper.min.js
424 ms
bootstrap.min.js
423 ms
ccsscript.js
564 ms
main.js
550 ms
2011_ccslab_logo.svg
570 ms
cssa_logo.svg
966 ms
labrador.png
844 ms
sec_logo.jpg
1094 ms
20230324.jpg
14363 ms
h1_logo_new.svg
960 ms
korea_infomatics.svg
976 ms
iotcube_logo.svg
1245 ms
analytics.js
9 ms
collect
28 ms
js
60 ms
ccs.korea.ac.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
ccs.korea.ac.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
ccs.korea.ac.kr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Ccs.korea.ac.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 Ccs.korea.ac.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.
ccs.korea.ac.kr
Open Graph data is detected on the main page of Ccs Korea Ac. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: