Tools & Wizards About Us
hbrkorea.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

hbrkorea.com

하버드비즈니스리뷰[HBR]

Page Load Speed

10.1 sec in total

First Response

906 ms

Resources Loaded

8.4 sec

Page Rendered

823 ms

hbrkorea.com screenshot

About Website

Visit hbrkorea.com now to see the best up-to-date HBR Korea content for South Korea and also check out these interesting facts you probably never knew about hbrkorea.com

하버드비즈니스리뷰, HBRKOREA, HBR

Visit hbrkorea.com

Key Findings

We analyzed Hbrkorea.com page load time and found that the first response time was 906 ms and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

hbrkorea.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

hbrkorea.com

906 ms

www.hbrkorea.com

2906 ms

base.css

532 ms

layout.css

1077 ms

contents.css

1805 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 87% of them (46 requests) were addressed to the original Hbrkorea.com, 4% (2 requests) were made to Googletagmanager.com and 2% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Hbrkorea.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (27%)

Content Size

4.6 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hbrkorea.com main page is 4.6 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. 50% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 79.6 kB

  • Original 94.3 kB
  • After minification 59.9 kB
  • After compression 14.6 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 34.3 kB, which is 36% 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 79.6 kB or 84% of the original size.

Image Optimization

-21%

Potential reduce by 876.5 kB

  • Original 4.2 MB
  • After minification 3.3 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. Obviously, HBR Korea needs image optimization as it can save up to 876.5 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 59.4 kB

  • Original 100.9 kB
  • After minification 98.3 kB
  • After compression 41.4 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 59.4 kB or 59% of the original size.

CSS Optimization

-89%

Potential reduce by 246.0 kB

  • Original 277.9 kB
  • After minification 229.7 kB
  • After compression 31.9 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. Hbrkorea.com needs all CSS files to be minified and compressed as it can save up to 246.0 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (22%)

Requests Now

49

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HBR Korea. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hbrkorea.com

hbrkorea.com

906 ms

www.hbrkorea.com

www.hbrkorea.com

2906 ms

base.css

base.css

532 ms

layout.css

layout.css

1077 ms

contents.css

contents.css

1805 ms

jquery-1.12.1.min.js

jquery-1.12.1.min.js

23 ms

jquery.easing.compatibility.min.js

jquery.easing.compatibility.min.js

34 ms

js

js

59 ms

js

js

94 ms

jquery-2.1.1.js

jquery-2.1.1.js

532 ms

jquery.cookie.js

jquery.cookie.js

177 ms

common.js

common.js

351 ms

wcslog.js

wcslog.js

32 ms

base.css

base.css

179 ms

fbevents.js

fbevents.js

51 ms

439e1f15e3ab4b4270eabf0cfc2793c9.jpg

439e1f15e3ab4b4270eabf0cfc2793c9.jpg

404 ms

57dfca668c404f98091ad876875e99cc.jpg

57dfca668c404f98091ad876875e99cc.jpg

210 ms

4e4e37ab11c794b3990c214ef74390af.jpg

4e4e37ab11c794b3990c214ef74390af.jpg

1052 ms

icon_fb_wh_20.png

icon_fb_wh_20.png

209 ms

icon_ins_wh_20.png

icon_ins_wh_20.png

209 ms

magazine_logo.png

magazine_logo.png

358 ms

site_logo.png

site_logo.png

359 ms

x.png

x.png

334 ms

icon_arrow_red_bottom.png

icon_arrow_red_bottom.png

476 ms

btn_search.png

btn_search.png

485 ms

icon_arrow_red_right.png

icon_arrow_red_right.png

489 ms

004f2d40c7525fb75d99cad8d98971c0.jpg

004f2d40c7525fb75d99cad8d98971c0.jpg

976 ms

7e3465efbf2757627aaa1dfc745a0f62.jpg

7e3465efbf2757627aaa1dfc745a0f62.jpg

1889 ms

20f7b28aa9d152c1d6804637b5bd52a5.jpg

20f7b28aa9d152c1d6804637b5bd52a5.jpg

769 ms

dd0c601286dc0ec954a8799be90d2fc1.jpg

dd0c601286dc0ec954a8799be90d2fc1.jpg

1311 ms

888748d680ba05fd9951a4f24d938bf1.jpg

888748d680ba05fd9951a4f24d938bf1.jpg

2221 ms

7487b248293eee4e7cd0aae74cb59e84.jpg

7487b248293eee4e7cd0aae74cb59e84.jpg

2157 ms

554df9ea7622f81465b4147b83980b07.jpg

554df9ea7622f81465b4147b83980b07.jpg

1471 ms

dc61af99b8a0ac3e279363485c15b818.jpg

dc61af99b8a0ac3e279363485c15b818.jpg

1157 ms

f1d2e056652da4e8810b3970ba7778e9.png

f1d2e056652da4e8810b3970ba7778e9.png

2059 ms

f7fd01146ebfb1dabe088fdaf488dccf.jpg

f7fd01146ebfb1dabe088fdaf488dccf.jpg

2018 ms

icon_player.png

icon_player.png

1647 ms

39bbf913b1c0c1270a9b8587ae229a58.jpg

39bbf913b1c0c1270a9b8587ae229a58.jpg

1998 ms

ece71a4a29219ec80fa2384d348b76b6.jpg

ece71a4a29219ec80fa2384d348b76b6.jpg

2242 ms

icon_arrow_right.png

icon_arrow_right.png

2174 ms

icon_arrow_white_right.png

icon_arrow_white_right.png

2194 ms

icon_arrow_blue_right.png

icon_arrow_blue_right.png

2239 ms

1da15a63e43bdd9bc49806f4f8d56d5d.jpg

1da15a63e43bdd9bc49806f4f8d56d5d.jpg

2330 ms

0b5cbb80d848bfa23d715c3858711a8a.jpg

0b5cbb80d848bfa23d715c3858711a8a.jpg

2700 ms

971815389c34c3b90fa34dfff2fc2095.jpg

971815389c34c3b90fa34dfff2fc2095.jpg

2724 ms

icon_arrow2_prev.png

icon_arrow2_prev.png

2398 ms

icon_arrow2_next.png

icon_arrow2_next.png

2419 ms

afd351ccd4e017daaf1df7727bd4be07.jpg

afd351ccd4e017daaf1df7727bd4be07.jpg

2596 ms

7e28bc39d21abe9392f7d5be46c962db.jpg

7e28bc39d21abe9392f7d5be46c962db.jpg

2677 ms

69dd9ba19ec24ca8ced25041a9960001.jpg

69dd9ba19ec24ca8ced25041a9960001.jpg

2757 ms

magazine_bg.png

magazine_bg.png

2602 ms

NotoSansKR-Regular.woff

NotoSansKR-Regular.woff

2854 ms

b221114e103039u633

b221114e103039u633

739 ms

Accessibility Review

hbrkorea.com accessibility score

42

Accessibility Issues

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

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

hbrkorea.com 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

High

Page has valid source maps

SEO Factors

hbrkorea.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

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

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Hbrkorea.com 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 Hbrkorea.com 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

hbrkorea.com

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