Tools & Wizards About Us
securityworldmag.co.kr screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    60% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

securityworldmag.co.kr

보안뉴스 - 월간 시큐리티월드

Page Load Speed

9.9 sec in total

First Response

795 ms

Resources Loaded

8.3 sec

Page Rendered

805 ms

securityworldmag.co.kr screenshot

About Website

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

Visit securityworldmag.co.kr

Key Findings

We analyzed Securityworldmag.co.kr page load time and found that the first response time was 795 ms and then it took 9.1 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

securityworldmag.co.kr performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value32.8 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.149

76/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

securityworldmag.co.kr

795 ms

main.asp

935 ms

secu.css

523 ms

style.css

537 ms

activex_load.js

584 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 66% of them (46 requests) were addressed to the original Securityworldmag.co.kr, 20% (14 requests) were made to Boannews.com and 4% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Securityworldmag.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 490.9 kB (46%)

Content Size

1.1 MB

After Optimization

573.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Securityworldmag.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. 65% of websites need less resources to load. Images take 587.7 kB which makes up the majority of the site volume.

HTML Optimization

-24%

Potential reduce by 86 B

  • Original 356 B
  • After minification 352 B
  • After compression 270 B

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 86 B or 24% of the original size.

Image Optimization

-25%

Potential reduce by 146.7 kB

  • Original 587.7 kB
  • After minification 441.0 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. Obviously, Securityworldmag needs image optimization as it can save up to 146.7 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 136.1 kB

  • Original 225.2 kB
  • After minification 224.8 kB
  • After compression 89.1 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 136.1 kB or 60% of the original size.

CSS Optimization

-83%

Potential reduce by 208.0 kB

  • Original 251.0 kB
  • After minification 250.6 kB
  • After compression 43.1 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. Securityworldmag.co.kr needs all CSS files to be minified and compressed as it can save up to 208.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (40%)

Requests Now

67

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Securityworldmag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

securityworldmag.co.kr

securityworldmag.co.kr

795 ms

main.asp

main.asp

935 ms

secu.css

secu.css

523 ms

style.css

style.css

537 ms

activex_load.js

activex_load.js

584 ms

main.asp

main.asp

3940 ms

secu.css

secu.css

489 ms

style.css

style.css

546 ms

activex_load.js

activex_load.js

520 ms

tm14.gif

tm14.gif

539 ms

tm13.gif

tm13.gif

518 ms

tm00.gif

tm00.gif

518 ms

tm03.gif

tm03.gif

536 ms

tm02.gif

tm02.gif

537 ms

tm05.gif

tm05.gif

521 ms

tm07.gif

tm07.gif

770 ms

tm10.gif

tm10.gif

771 ms

tm15.gif

tm15.gif

771 ms

tm12.gif

tm12.gif

972 ms

tm11.gif

tm11.gif

974 ms

tm09.gif

tm09.gif

970 ms

tm08.gif

tm08.gif

1010 ms

tm16.gif

tm16.gif

1010 ms

logo.gif

logo.gif

282 ms

quick_icon.gif

quick_icon.gif

267 ms

menu_bg02.gif

menu_bg02.gif

460 ms

kipi.jpg

kipi.jpg

1787 ms

more.gif

more.gif

533 ms

(220)dreamstime_xs_46981680.jpg

(220)dreamstime_xs_46981680.jpg

532 ms

LeeManJong(150)(0).jpg

LeeManJong(150)(0).jpg

971 ms

Mrchoi(150).jpg

Mrchoi(150).jpg

972 ms

PIC(150).jpg

PIC(150).jpg

1046 ms

hot_news.gif

hot_news.gif

965 ms

ga.js

ga.js

107 ms

__utm.gif

__utm.gif

58 ms

20160101.jpg

20160101.jpg

3337 ms

MirOcxIv8Ws

MirOcxIv8Ws

191 ms

menu_bg01.gif

menu_bg01.gif

935 ms

wsr_bg.gif

wsr_bg.gif

935 ms

right_jum.gif

right_jum.gif

907 ms

dot.gif

dot.gif

1066 ms

www-embed-player-vfl-z2BtK.css

www-embed-player-vfl-z2BtK.css

186 ms

www-embed-player.js

www-embed-player.js

245 ms

base.js

base.js

375 ms

m1.png

m1.png

992 ms

m2.png

m2.png

976 ms

m3.png

m3.png

1018 ms

m5.png

m5.png

1173 ms

m6.png

m6.png

1245 ms

Conference(thumb).jpg

Conference(thumb).jpg

1870 ms

909321(150).jpg

909321(150).jpg

1559 ms

cpted-thumb.jpg

cpted-thumb.jpg

1716 ms

product_title.gif

product_title.gif

1493 ms

IP-1300H_300x300.gif

IP-1300H_300x300.gif

1631 ms

x5-02ant.jpg

x5-02ant.jpg

2553 ms

IP-1300DH_300x300.gif

IP-1300DH_300x300.gif

1826 ms

2010-03-08%2012;13;59.jpg

2010-03-08%2012;13;59.jpg

1925 ms

flashlight.jpg

flashlight.jpg

2025 ms

IP-420HD_300x300.gif

IP-420HD_300x300.gif

2111 ms

100-Logo_Open264-HR.jpg

100-Logo_Open264-HR.jpg

1864 ms

3135.jpg

3135.jpg

2181 ms

bt01.gif

bt01.gif

2014 ms

bt02.gif

bt02.gif

2099 ms

bt03.gif

bt03.gif

2159 ms

bt04.gif

bt04.gif

2309 ms

main_date_bg05.gif

main_date_bg05.gif

2366 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

170 ms

ad_status.js

ad_status.js

116 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

245 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

289 ms

Accessibility Review

securityworldmag.co.kr accessibility score

56

Accessibility Issues

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.

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

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

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

Impact

Issue

High

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

Best Practices

securityworldmag.co.kr best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

securityworldmag.co.kr SEO score

62

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    N/A

  • Encoding

    EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Securityworldmag.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 Securityworldmag.co.kr main page’s claimed encoding is euc-kr. 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.

Social Sharing Optimization

securityworldmag.co.kr

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