6.8 sec in total
699 ms
5.6 sec
522 ms
Welcome to used.auction.co.kr homepage info - get ready to check Used Auction best content for South Korea right away, or after learning these important things about used.auction.co.kr
Visit used.auction.co.krWe analyzed Used.auction.co.kr page load time and found that the first response time was 699 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
used.auction.co.kr performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value7.2 s
5/100
25%
Value7.5 s
27/100
10%
Value430 ms
64/100
30%
Value0.226
55/100
15%
Value7.0 s
53/100
10%
699 ms
1112 ms
227 ms
31 ms
253 ms
Our browser made a total of 137 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Used.auction.co.kr, 30% (41 requests) were made to Script.auction.co.kr and 29% (40 requests) were made to Pics.auction.co.kr. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Image.auction.co.kr.
Page size can be reduced by 1.4 MB (55%)
2.6 MB
1.2 MB
In fact, the total size of Used.auction.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. 70% of websites need less resources to load. Images take 968.6 kB which makes up the majority of the site volume.
Potential reduce by 116.1 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 14.0 kB, which is 11% 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 116.1 kB or 89% of the original size.
Potential reduce by 72.2 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. Used Auction images are well optimized though.
Potential reduce by 739.6 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 739.6 kB or 82% of the original size.
Potential reduce by 482.8 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. Used.auction.co.kr needs all CSS files to be minified and compressed as it can save up to 482.8 kB or 85% of the original size.
Number of requests can be reduced by 53 (39%)
135
82
The browser has sent 135 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Used Auction. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
used.auction.co.kr
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used.auction.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
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
used.auction.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
used.auction.co.kr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
EL
N/A
KSC_5601
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Used.auction.co.kr can be misinterpreted by Google and other search engines. Our service has detected that Greek 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 Used.auction.co.kr main page’s claimed encoding is ksc_5601. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
used.auction.co.kr
Open Graph description is not detected on the main page of Used Auction. 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: