7.5 sec in total
1.3 sec
5.8 sec
390 ms
Click here to check amazing Opens content for South Korea. Otherwise, check out these important facts you probably never knew about opens.kr
Visit opens.krWe analyzed Opens.kr page load time and found that the first response time was 1.3 sec and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster. This domain responded with an error, which can significantly jeopardize Opens.kr rating and web reputation
opens.kr performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value8.8 s
1/100
25%
Value7.8 s
23/100
10%
Value70 ms
99/100
30%
Value0.016
100/100
15%
Value6.7 s
57/100
10%
1300 ms
1071 ms
1293 ms
922 ms
1150 ms
Our browser made a total of 96 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Opens.kr, 76% (73 requests) were made to S1.daumcdn.net and 11% (11 requests) were made to I1.daumcdn.net. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source S1.daumcdn.net.
Page size can be reduced by 367.5 kB (57%)
642.3 kB
274.8 kB
In fact, the total size of Opens.kr main page is 642.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 285.3 kB which makes up the majority of the site volume.
Potential reduce by 94.7 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 94.7 kB or 85% of the original size.
Potential reduce by 14.6 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. Opens images are well optimized though.
Potential reduce by 202.2 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 202.2 kB or 71% of the original size.
Potential reduce by 56.0 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. Opens.kr needs all CSS files to be minified and compressed as it can save up to 56.0 kB or 83% of the original size.
Number of requests can be reduced by 83 (91%)
91
8
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opens. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
opens.kr
1300 ms
style.css
1071 ms
shCore.js
1293 ms
shBrushBash.js
922 ms
shBrushCpp.js
1150 ms
shBrushCSharp.js
937 ms
shBrushCss.js
1237 ms
shBrushDelphi.js
1150 ms
shBrushDiff.js
1176 ms
shBrushGroovy.js
1289 ms
shBrushJava.js
1737 ms
shBrushJScript.js
1383 ms
shBrushPhp.js
1436 ms
shBrushPlain.js
1515 ms
shBrushPython.js
1491 ms
shBrushRuby.js
1573 ms
shBrushScala.js
1656 ms
shBrushSql.js
1712 ms
shBrushVb.js
1692 ms
shBrushXml.js
1779 ms
shCore.css
1780 ms
shThemeDefault.css
1887 ms
shareEntryWithSNS.css
1888 ms
shareEntryWithSNS.js
1940 ms
style.css
1959 ms
profile.js
2032 ms
jigu-latest.min.js
2175 ms
T.js
2110 ms
EAF2.js
2083 ms
common.js
2675 ms
gallery.js
2185 ms
flash.js
2286 ms
PHON.js
2279 ms
sha256.js
2333 ms
md5.min.js
2371 ms
swfobject.js
2411 ms
dialog.css
2474 ms
600 ms
td.min.js
1657 ms
roosevelt_dk_bt.js
13 ms
menubar.css
1628 ms
nanumgothic.css
24 ms
check.php
295 ms
ccl_black01.png
457 ms
21102739569E2C8E1E621C
1593 ms
1545473C511FC6DE02F9D3
2033 ms
ccl_black02.png
458 ms
ccl_black03.png
455 ms
btn_track_white.gif
457 ms
tab_top.gif
458 ms
tab_closed.gif
457 ms
navi_back_active.gif
460 ms
tab_treed.gif
460 ms
tab_treed_end.gif
462 ms
tab_isleaf.gif
463 ms
bg_top.gif
250 ms
menu_div.gif
250 ms
searchbar_left.png
272 ms
searchbar_mid.png
216 ms
txt_search.gif
217 ms
btn_search.gif
248 ms
txt_total.gif
409 ms
txt_today.gif
413 ms
txt_yesterday.gif
468 ms
searchbar_right.png
469 ms
icon_category.gif
481 ms
icon_date.gif
535 ms
box_tl.png
612 ms
box_t.gif
618 ms
box_tr.png
766 ms
socialShare_big2.png
416 ms
txt_tag.gif
689 ms
icon_trackback.gif
687 ms
icon_comment.gif
766 ms
NanumGothic-Regular.woff
50 ms
NanumGothic-Bold.woff
115 ms
NanumGothic-ExtraBold.woff
116 ms
box_bl.png
782 ms
box_b.gif
804 ms
box_br.png
916 ms
ico_prev_no.gif
711 ms
ico_next.gif
770 ms
rss.gif
814 ms
stitle_category.gif
783 ms
stitle_notice.gif
781 ms
stitle_tag.gif
916 ms
stitle_recentpost.gif
930 ms
stitle_recentcomment.gif
985 ms
stitle_recenttrackback.gif
971 ms
stitle_archive.gif
980 ms
btn_prevmonth.gif
1049 ms
btn_nextmonth.gif
1175 ms
stitle_mylink.gif
1183 ms
tistory.png
1184 ms
footsteps
1733 ms
print.css
238 ms
opens.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.
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
opens.kr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
opens.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 uses legible font sizes
KO
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opens.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 Opens.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.
opens.kr
Open Graph description is not detected on the main page of Opens. 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: