5.3 sec in total
1.3 sec
3.9 sec
144 ms
Visit dorm.knu.ac.kr now to see the best up-to-date Dorm Knu Ac content and also check out these interesting facts you probably never knew about dorm.knu.ac.kr
Visit dorm.knu.ac.krWe analyzed Dorm.knu.ac.kr page load time and found that the first response time was 1.3 sec and then it took 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.
dorm.knu.ac.kr performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value27.4 s
0/100
25%
Value13.2 s
2/100
10%
Value50 ms
100/100
30%
Value0.03
100/100
15%
Value10.3 s
24/100
10%
1276 ms
417 ms
420 ms
463 ms
1277 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 98% of them (59 requests) were addressed to the original Dorm.knu.ac.kr, 2% (1 request) were made to Themes.googleusercontent.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Dorm.knu.ac.kr.
Page size can be reduced by 99.9 kB (21%)
465.6 kB
365.7 kB
In fact, the total size of Dorm.knu.ac.kr main page is 465.6 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. 15% of websites need less resources to load. Images take 323.3 kB which makes up the majority of the site volume.
Potential reduce by 30.6 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 4.0 kB, which is 11% 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 30.6 kB or 84% of the original size.
Potential reduce by 371 B
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. Dorm Knu Ac images are well optimized though.
Potential reduce by 63.9 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 63.9 kB or 64% of the original size.
Potential reduce by 5.1 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. Dorm.knu.ac.kr needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 83% of the original size.
Number of requests can be reduced by 26 (45%)
58
32
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dorm Knu 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 4 to 1 for JavaScripts and as a result speed up the page load time.
dorm.knu.ac.kr
1276 ms
css.css
417 ms
java.js
420 ms
float.js
463 ms
jquery-1.8.3.min.js
1277 ms
tinyfader.js
402 ms
main_back.gif
233 ms
top_logo.gif
463 ms
mini01.gif
211 ms
mini_gubun.gif
234 ms
mini02.gif
361 ms
mini03.gif
419 ms
m1.gif
465 ms
mb.png
462 ms
m2.gif
568 ms
m3.gif
628 ms
m4.gif
692 ms
m5.gif
693 ms
main_img1.jpg
1223 ms
main_img2.jpg
1585 ms
main_img3.jpg
1650 ms
n1u.gif
924 ms
n3.gif
921 ms
n2.gif
1041 ms
n_dot.gif
1151 ms
n1.gif
1152 ms
n2u.gif
1270 ms
n3u.gif
1379 ms
app01.gif
1380 ms
app04.gif
1452 ms
app02.gif
1499 ms
app05.gif
1606 ms
app03.gif
1608 ms
app06.gif
1683 ms
menu_title.gif
1730 ms
menu_title1.gif
1786 ms
bnr1.jpg
1835 ms
bnr2.jpg
1837 ms
bnr3.jpg
1851 ms
bnr4.jpg
1899 ms
NanumGothic-Regular.woff
112 ms
bnr5.jpg
1807 ms
bnr6.jpg
1787 ms
quick_top.gif
1840 ms
quick01.gif
1839 ms
quick02.gif
1703 ms
quick03.gif
1733 ms
quick04.gif
1735 ms
quick_bt.gif
1739 ms
copyright.gif
1805 ms
mnum_off.png
1465 ms
n_bg.gif
1447 ms
app_bg.jpg
1529 ms
menu_bg1.gif
1569 ms
menu_bg_top.gif
1549 ms
menu_bg_center.gif
1551 ms
menu_bg_bottom.gif
1603 ms
quick_bg.gif
1487 ms
mnum_on.png
1462 ms
copyright_bg.gif
1455 ms
dorm.knu.ac.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
dorm.knu.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
dorm.knu.ac.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 doesn't use legible font sizes
Tap targets are not sized appropriately
KO
N/A
EUC-KR
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dorm.knu.ac.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 Dorm.knu.ac.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.
dorm.knu.ac.kr
Open Graph description is not detected on the main page of Dorm Knu Ac. 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: