7.4 sec in total
542 ms
6.3 sec
516 ms
Click here to check amazing Smartzero content. Otherwise, check out these important facts you probably never knew about smartzero.kr
Visit smartzero.krWe analyzed Smartzero.kr page load time and found that the first response time was 542 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
smartzero.kr performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value9.6 s
0/100
25%
Value13.8 s
1/100
10%
Value60 ms
100/100
30%
Value0.787
5/100
15%
Value11.3 s
19/100
10%
542 ms
1149 ms
10 ms
461 ms
466 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 90% of them (55 requests) were addressed to the original Smartzero.kr, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Smartzero.kr.
Page size can be reduced by 416.8 kB (21%)
1.9 MB
1.5 MB
In fact, the total size of Smartzero.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. 30% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 21.7 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 21.7 kB or 72% of the original size.
Potential reduce by 39.8 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. Smartzero images are well optimized though.
Potential reduce by 222.7 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 222.7 kB or 65% of the original size.
Potential reduce by 132.5 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. Smartzero.kr needs all CSS files to be minified and compressed as it can save up to 132.5 kB or 85% of the original size.
Number of requests can be reduced by 25 (42%)
60
35
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smartzero. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
myreg_form.htm
542 ms
jquery.min.js
1149 ms
jquery.min.js
10 ms
head_basic.css
461 ms
head_logout.css
466 ms
all_default.js
936 ms
navi_category_all.js
471 ms
goods_category_all.js
484 ms
board_list.js
687 ms
all_default2.js
695 ms
google_map.js
704 ms
load_frame.js
723 ms
head_logout.js
916 ms
basic.css
925 ms
layout_mobile.css
1646 ms
fastclick.min.js
963 ms
kakao.link.js
1169 ms
default.js
1168 ms
wcslog.js
9 ms
jquery.flexslider-min.js
1169 ms
flexslider-cus.css
1202 ms
scFloatingBanner.js
1150 ms
all_bottom_script.js
1150 ms
addr_select3.js
1162 ms
events.js
1175 ms
layout_tablet.css
520 ms
layout_desktop.css
433 ms
analytics.js
12 ms
logo1391577368.png
236 ms
img_1a13933764761424070199.png
240 ms
img_1b1393376476.png
698 ms
img_2a13933764971393805731.png
467 ms
img_2b13933764971393805731.png
709 ms
img_3a1393376511.png
968 ms
img_3b1393376511.png
703 ms
introduce_a3_img1392024752.png
713 ms
introduce_a4_img1392527624.png
1155 ms
introduce_a1_img1392024664.png
935 ms
introduce_a2_img1392024732.png
1412 ms
introduce_b1_img1392025719.png
1172 ms
introduce_b2_img1392025753.png
952 ms
introduce_b3_img1392025776.png
1170 ms
introduce_c1_img1392026689.png
1194 ms
introduce_c2_img1392026724.png
1211 ms
introduce_c3_img1392026770.png
1387 ms
logo21391579161.png
1400 ms
quick_left113932074971424070042.png
1404 ms
quick_left21424070097.png
1431 ms
quick_right11393209220.png
1453 ms
quick_right21393209267.png
1616 ms
header_bg.jpg
1632 ms
sp_ico@1x.png
1635 ms
spot_bg.jpg
2112 ms
collect
32 ms
introduce_a_bg2.jpg
1859 ms
introduce_b_bg.jpg
1644 ms
introduce_c_bg.jpg
1797 ms
footer_bg.jpg
1810 ms
ssl_possible_form.htm
1236 ms
m
603 ms
ssl_possible_exec.php
574 ms
smartzero.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
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.
smartzero.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
smartzero.kr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Smartzero.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 Smartzero.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.
smartzero.kr
Open Graph description is not detected on the main page of Smartzero. 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: