9.7 sec in total
680 ms
8.5 sec
457 ms
Click here to check amazing Whatdo content. Otherwise, check out these important facts you probably never knew about whatdo.co.kr
대한민국 대표 취업플랫폼 잡코리아에서 실시간 채용정보, 맞춤채용추천, 연봉, 기업정보, 합자소 등 취업에 필요한 사이트 정보를 확인하세요.
Visit whatdo.co.krWe analyzed Whatdo.co.kr page load time and found that the first response time was 680 ms and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
whatdo.co.kr performance score
name
value
score
weighting
Value8.0 s
0/100
10%
Value14.0 s
0/100
25%
Value16.7 s
0/100
10%
Value2,610 ms
4/100
30%
Value0.121
84/100
15%
Value22.1 s
1/100
10%
680 ms
670 ms
1400 ms
1422 ms
1479 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 21% of them (7 requests) were addressed to the original Whatdo.co.kr, 76% (26 requests) were made to Img.albamon.kr and 3% (1 request) were made to Ngc14.nsm-corp.com. The less responsive or slowest element that took the longest time to load (4.3 sec) relates to the external source Img.albamon.kr.
Page size can be reduced by 86.8 kB (8%)
1.1 MB
980.1 kB
In fact, the total size of Whatdo.co.kr main page is 1.1 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. 25% of websites need less resources to load. Images take 981.6 kB which makes up the majority of the site volume.
Potential reduce by 10.4 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 3.4 kB, which is 24% 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 10.4 kB or 72% of the original size.
Potential reduce by 19.4 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. Whatdo images are well optimized though.
Potential reduce by 48.2 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 48.2 kB or 81% of the original size.
Potential reduce by 8.8 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. Whatdo.co.kr needs all CSS files to be minified and compressed as it can save up to 8.8 kB or 78% of the original size.
Number of requests can be reduced by 3 (10%)
31
28
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Whatdo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
whatdo.co.kr
680 ms
www.whatdo.co.kr
670 ms
www.whatdo.co.kr
1400 ms
base.css
1422 ms
main.css
1479 ms
jquery
1060 ms
wt-common.js
1467 ms
aSquare.js
1267 ms
intro.js
879 ms
visual_3.jpg
1601 ms
logo.png
461 ms
tit_1.png
993 ms
bg_down_1.gif
593 ms
bg_hp_1.jpg
1180 ms
img_hp_1.jpg
1421 ms
img_hp_2.jpg
1058 ms
img_hp_3.jpg
1417 ms
img_hp_4.jpg
1803 ms
bg_arrow_1.png
1489 ms
txt_1.gif
1572 ms
btn_down_1.gif
1857 ms
btn_qr_1.gif
1857 ms
tit_down_1.gif
1884 ms
btn_send_1.gif
1973 ms
txt_2.gif
2040 ms
subtit_1.jpg
2829 ms
subtit_2.jpg
2838 ms
subtit_3.jpg
2842 ms
subtit_4.jpg
4269 ms
txt_3.gif
2406 ms
tit_down_2.gif
2429 ms
btn_down_2.gif
2836 ms
btn_qr_2.gif
2826 ms
ngc14.nsm-corp.com
1667 ms
whatdo.co.kr accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
whatdo.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
whatdo.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
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 Whatdo.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 Whatdo.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.
whatdo.co.kr
Open Graph description is not detected on the main page of Whatdo. 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: