7.9 sec in total
955 ms
6.4 sec
500 ms
Click here to check amazing ESLAB Cnu Ac content. Otherwise, check out these important facts you probably never knew about eslab.cnu.ac.kr
Visit eslab.cnu.ac.krWe analyzed Eslab.cnu.ac.kr page load time and found that the first response time was 955 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
eslab.cnu.ac.kr performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value8.9 s
1/100
25%
Value13.3 s
2/100
10%
Value360 ms
72/100
30%
Value0.084
93/100
15%
Value6.3 s
61/100
10%
955 ms
35 ms
162 ms
247 ms
491 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 80% of them (55 requests) were addressed to the original Eslab.cnu.ac.kr, 6% (4 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (5.3 sec) belongs to the original domain Eslab.cnu.ac.kr.
Page size can be reduced by 793.5 kB (42%)
1.9 MB
1.1 MB
In fact, the total size of Eslab.cnu.ac.kr main page is 1.9 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. 60% of websites need less resources to load. Images take 941.4 kB which makes up the majority of the site volume.
Potential reduce by 32.1 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 8.4 kB, which is 21% 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 32.1 kB or 80% of the original size.
Potential reduce by 80.8 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. ESLAB Cnu Ac images are well optimized though.
Potential reduce by 509.1 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 509.1 kB or 72% of the original size.
Potential reduce by 171.6 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. Eslab.cnu.ac.kr needs all CSS files to be minified and compressed as it can save up to 171.6 kB or 85% of the original size.
Number of requests can be reduced by 41 (67%)
61
20
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ESLAB Cnu 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 30 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
eslab.cnu.ac.kr
955 ms
css
35 ms
all.js
162 ms
style.css
247 ms
style.css
491 ms
jquery.fancybox.css
495 ms
style.css
493 ms
style.css
772 ms
boxed.css
506 ms
eslab.css
511 ms
style.css
735 ms
logosw.css
739 ms
jquery-1.11.1.min.js
45 ms
jquery-ui.min.js
57 ms
js
67 ms
custom.js
743 ms
selectnav.js
754 ms
flexslider.js
776 ms
twitter.js
978 ms
tooltip.js
982 ms
effects.js
998 ms
jquery.fancybox.js
1015 ms
carousel.js
1028 ms
jquery.easing-1.3.js
1020 ms
jquery.transit-modified.js
1228 ms
layerslider.transitions.js
1232 ms
layerslider.kreaturamedia.jquery.js
1263 ms
intelli.js
1266 ms
intelli.config.js
1274 ms
intelli.minmax.js
1277 ms
footer.js
1477 ms
jquery.numeric.js
1484 ms
intelli.lang.en.js
1512 ms
jquery.fancybox.pack.js
1523 ms
handler.js
1523 ms
jquery.themepunch.plugins.min.js
1564 ms
jquery.themepunch.revolution.min.js
1739 ms
jquery.themepunch.showbizpro.min.js
1740 ms
logosw.js
1757 ms
app.js
1772 ms
widgets.js
6 ms
site_logo_b948bb42c2.png
1599 ms
c7a1603fbc~.png
5256 ms
5d1a06747a~.png
2658 ms
d53c1093f4~.png
2546 ms
logo-cnu.png
1538 ms
logo-MoSICT.png
1552 ms
logo-NRFK.png
1565 ms
logo-nsl.png
1775 ms
1582 ms
base.css
1559 ms
skeleton.css
1763 ms
icons.css
1802 ms
noise.png
759 ms
navigation-divider.png
288 ms
links-list-arrow-01.png
289 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
210 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
207 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
207 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
207 ms
fontawesome-webfont.woff
1055 ms
152 ms
skin.css
348 ms
xd_arbiter.php
136 ms
xd_arbiter.php
239 ms
xd_arbiter.php
86 ms
slider-control-left.png
248 ms
slider-control-right.png
254 ms
loading.gif
325 ms
eslab.cnu.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
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
eslab.cnu.ac.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
eslab.cnu.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
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Eslab.cnu.ac.kr can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Eslab.cnu.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.
eslab.cnu.ac.kr
Open Graph description is not detected on the main page of ESLAB Cnu 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: