Access careernote.co.kr. 정철상의 커리어노트

careernote.co.kr screenshot

21

Performance

Renders faster than
39% of other websites
66

Accessibility

Visual factors better than
that of 31% of websites
83

Best Practices

More advanced features
available than in
56% of websites
86

SEO

Google-friendlier than
60% of websites

First Response

2.8 sec

Resources Loaded

27.1 sec

Page Rendered

2.1 sec

careernote.co.kr screenshot

About Website

Welcome to careernote.co.kr homepage info - get ready to check Careernote best content for South Korea right away, or after learning these important things about careernote.co.kr

책을 좋아하는 독자로서 책 이야기와, 동시대를 살아가는 사람들 삶과 인생, 서른 번 직업을 바꾸며 성장해온 자전적기록과, 평범한 가장으로 살면서 겪고 느낀 삶의 소소한 에피소드를 전한다. 젊은이들의 고민해결사로 따뜻한 세상 만드는데 일조하고픈 커리어코치, 유튜브: 정교수의 인생수업

Visit careernote.co.kr

Key Findings

We analyzed Careernote.co.kr page load time and found that the first response time was 2.8 sec and then it took 29.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value2,750 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

careernote.co.kr

2818 ms

style.css

1088 ms

lightbox.min.css

797 ms

post_list.css

619 ms

style.css

2313 ms

Our browser made a total of 154 requests to load all elements on the main page. We found that 3% of them (5 requests) were addressed to the original Careernote.co.kr, 36% (55 requests) were made to S1.daumcdn.net and 8% (12 requests) were made to I1.daumcdn.net. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Cfile9.uf.tistory.com.

Content Size

1.8 MB

After Optimization

1.3 MB

In fact, the total size of Careernote.co.kr main page is 1.8 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. 50% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 153.3 kB

Original 187.7 kB
After minification 178.2 kB
After compression 34.5 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 153.3 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 19.2 kB

Original 1.2 MB
After minification 1.1 MB

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. Careernote images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 229.3 kB

Original 377.8 kB
After minification 372.9 kB
After compression 148.6 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 229.3 kB or 61% of the original size.

CSS Optimization

-87%

Potential reduce by 88.2 kB

Original 101.7 kB
After minification 83.1 kB
After compression 13.5 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. Careernote.co.kr needs all CSS files to be minified and compressed as it can save up to 88.2 kB or 87% of the original size.

Requests Now

143

After Optimization

58

The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Careernote. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

KO
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Careernote.co.kr can be misinterpreted by Google and other search engines. Our service has detected that Korean 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 Careernote.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

careernote.co.kr

Open Graph data is detected on the main page of Careernote. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: