39.4 sec in total
2.1 sec
35.7 sec
1.6 sec
Welcome to smartcert.kr homepage info - get ready to check Smartcert best content for South Korea right away, or after learning these important things about smartcert.kr
USIM스마트공동인증 - 인증서탈취 걱정은 이제그만, 보안1등급 안전저장매체, USIM스마트공동인증
Visit smartcert.krWe analyzed Smartcert.kr page load time and found that the first response time was 2.1 sec and then it took 37.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
smartcert.kr performance score
name
value
score
weighting
Value11.7 s
0/100
10%
Value19.3 s
0/100
25%
Value13.0 s
2/100
10%
Value270 ms
82/100
30%
Value0.17
70/100
15%
Value21.6 s
1/100
10%
2082 ms
491 ms
1040 ms
1379 ms
3794 ms
Our browser made a total of 116 requests to load all elements on the main page. We found that 95% of them (110 requests) were addressed to the original Smartcert.kr, 2% (2 requests) were made to Code.jquery.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Smartcert.kr.
Page size can be reduced by 799.0 kB (14%)
5.6 MB
4.8 MB
In fact, the total size of Smartcert.kr main page is 5.6 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. 40% of websites need less resources to load. Images take 5.1 MB which makes up the majority of the site volume.
Potential reduce by 34.9 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 6.4 kB, which is 15% 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 34.9 kB or 80% of the original size.
Potential reduce by 435.8 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. Smartcert images are well optimized though.
Potential reduce by 248.3 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 248.3 kB or 70% of the original size.
Potential reduce by 80.0 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. Smartcert.kr needs all CSS files to be minified and compressed as it can save up to 80.0 kB or 85% of the original size.
Number of requests can be reduced by 17 (15%)
112
95
The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smartcert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
smartcert.kr
2082 ms
jquery.progresstracker.css
491 ms
smartcert.css
1040 ms
smartcert_m.css
1379 ms
menu_libs.js
3794 ms
menu_util.js
519 ms
jquery-1.11.1.min.js
2677 ms
jquery-latest.min.js
161 ms
jquery.progresstracker.js
276 ms
npkfx.js
2002 ms
SmartCert.js
855 ms
analytics.js
150 ms
popup_phone.html
742 ms
popup_usim.html
549 ms
issue_guide.html
553 ms
save_guide.html
769 ms
use_guide.html
551 ms
setup_content_bg.png
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loading_bar.gif
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btn_down_save3.png
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top_noti_bg.png
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btn_close.png
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icon_logo_skt.png
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icon_logo_lg.png
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btn_sms.png
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btn_down.png
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navi_line.gif
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navi_icon.png
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navi_icon6.png
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logo.png
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logo_m.png
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btn_andro_ov.png
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btn_apple_k.png
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guide.png
2947 ms
bg.png
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title.png
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btn_down_and.png
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btn_down_t.png
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btn_down_n.png
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app_icon.png
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btn_down_save.png
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btn_down_save2.png
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collect
24 ms
collect
190 ms
jquery.min.js
119 ms
jquery-latest.js
139 ms
trs.css
3662 ms
trs-skin-default.css
3665 ms
jquery-migrate.min.js
3970 ms
jquery.touchSwipe.min.js
3798 ms
imagesloaded.min.js
3774 ms
trs.js
4707 ms
btn_down_save4.png
3669 ms
btn_down_save5.png
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bg_ios_pop.png
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olleh_app_icon.png
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bg1.png
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p_icon1.png
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section1.png
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bg2.png
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p_icon2.png
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phone_icon.png
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bg3.png
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section3.png
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footer_dream_logo.png
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logo.png
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logo3.png
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logo5.png
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logo4.png
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save1.png
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save2.png
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16515 ms
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16534 ms
issue1.png
17925 ms
issue2.png
17168 ms
issue3.png
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issue4.png
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use1_token.png
17573 ms
smartcert.kr accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
No form fields have multiple labels
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
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.
smartcert.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
smartcert.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
Tap targets are not sized appropriately
KO
KO
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Smartcert.kr can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and it matches the claimed language. Our system also found out that Smartcert.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.
smartcert.kr
Open Graph description is not detected on the main page of Smartcert. 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: