4.9 sec in total
784 ms
3.9 sec
262 ms
Welcome to superf.co.kr homepage info - get ready to check Superf best content right away, or after learning these important things about superf.co.kr
더샵 오창 프레스티지 모델하우스|☎ 1800-3404|방문예약|분양가|49층 프리미엄 랜드마크 주상복합 아파트|오창과학산업단지|총 869세대
Visit superf.co.krWe analyzed Superf.co.kr page load time and found that the first response time was 784 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
superf.co.kr performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value6.1 s
12/100
25%
Value18.6 s
0/100
10%
Value330 ms
75/100
30%
Value0.271
45/100
15%
Value11.5 s
18/100
10%
784 ms
195 ms
384 ms
6 ms
397 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 74% of them (17 requests) were addressed to the original Superf.co.kr, 13% (3 requests) were made to Img.echosting.cafe24.com and 4% (1 request) were made to Wcs.naver.net. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Superf.co.kr.
Page size can be reduced by 21.3 kB (1%)
2.6 MB
2.6 MB
In fact, the total size of Superf.co.kr main page is 2.6 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. 20% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 8.7 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. This page needs HTML code to be minified as it can gain 2.7 kB, which is 22% 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 8.7 kB or 71% of the original size.
Potential reduce by 7.3 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. Superf images are well optimized though.
Potential reduce by 5.3 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 5.3 kB or 31% of the original size.
Number of requests can be reduced by 4 (18%)
22
18
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Superf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
superf.co.kr
784 ms
common.js
195 ms
cid.generate.js
384 ms
wcslog.js
6 ms
optimizer.php
397 ms
optimizer.php
788 ms
btn_search.gif
393 ms
2a7a220a5bf3c0ead78541d4398e6c60.png
199 ms
slide_2.jpg
963 ms
slide_1.jpg
1722 ms
slide_3.jpg
2294 ms
slide_4.jpg
1921 ms
left_1.jpg
1580 ms
left_2.jpg
783 ms
right_1.gif
2718 ms
right_1.jpg
1348 ms
right_2.jpg
1544 ms
right_3.jpg
1935 ms
txt_progress.gif
390 ms
img_loading.gif
779 ms
bg.png
1764 ms
m
645 ms
weblog.js
638 ms
superf.co.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
[id] attributes on active, focusable elements are not unique
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
superf.co.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
superf.co.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
KO
KO
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Superf.co.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 Superf.co.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.
superf.co.kr
Open Graph description is not detected on the main page of Superf. 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: