Tools & Wizards About Us

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

job.co.kr

잡서치 - 취업, 채용정보 검색을 한번에. JOB search

Page Load Speed

11.1 sec in total

First Response

945 ms

Resources Loaded

9.9 sec

Page Rendered

252 ms

About Website

Click here to check amazing JOB content for South Korea. Otherwise, check out these important facts you probably never knew about job.co.kr

잡서치(JOB search)는 국내의 취업 정보, 채용 정보, 구직 정보, 구인 정보, 채용, 헤드헌팅, 파견·대행, 아웃소싱, 인재파견, 잡써치 정보를 채용 포털 및 기업 채용사이트에서 찾아내어 제공하는 검색 엔진입니다.

Visit job.co.kr

Key Findings

We analyzed Job.co.kr page load time and found that the first response time was 945 ms and then it took 10.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

job.co.kr performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

job.co.kr

945 ms

www.job.co.kr

2812 ms

common.css

959 ms

intro.css

993 ms

autocomplete.css

648 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 33% of them (10 requests) were addressed to the original Job.co.kr, 57% (17 requests) were made to Image.job.co.kr and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Job.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 626.5 kB (40%)

Content Size

1.6 MB

After Optimization

936.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Job.co.kr main page is 1.6 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. Only 10% of websites need less resources to load. Images take 826.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 54.1 kB

  • Original 68.0 kB
  • After minification 66.3 kB
  • After compression 13.9 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. 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 54.1 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 44.7 kB

  • Original 826.5 kB
  • After minification 781.8 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. JOB images are well optimized though.

JavaScript Optimization

-79%

Potential reduce by 503.5 kB

  • Original 637.8 kB
  • After minification 451.0 kB
  • After compression 134.3 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 503.5 kB or 79% of the original size.

CSS Optimization

-79%

Potential reduce by 24.2 kB

  • Original 30.8 kB
  • After minification 29.2 kB
  • After compression 6.6 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. Job.co.kr needs all CSS files to be minified and compressed as it can save up to 24.2 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (57%)

Requests Now

28

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JOB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

job.co.kr accessibility score

100

Accessibility Issues

Best Practices

job.co.kr best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

job.co.kr SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    KO

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Job.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 Job.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of JOB. 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: