Tools & Wizards About Us
alyac.co.kr screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

alyac.co.kr

이스트시큐리티 | 알약 2.5

Page Load Speed

6.9 sec in total

First Response

600 ms

Resources Loaded

6 sec

Page Rendered

314 ms

alyac.co.kr screenshot

About Website

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

1,200만 명이 선택한 대한민국 국민백신 알약 공식 사이트.

Visit alyac.co.kr

Key Findings

We analyzed Alyac.co.kr page load time and found that the first response time was 600 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

alyac.co.kr performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value1,160 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.082

94/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

alyac

600 ms

common.css

607 ms

popup.css

643 ms

content.css

409 ms

alyacm_renewal.css

632 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Alyac.co.kr, 4% (2 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Estsecurity.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.5 kB (11%)

Content Size

620.1 kB

After Optimization

551.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alyac.co.kr main page is 620.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 409.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 21.8 kB

  • Original 28.7 kB
  • After minification 24.9 kB
  • After compression 6.8 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 3.8 kB, which is 13% 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 21.8 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 9.4 kB

  • Original 409.7 kB
  • After minification 400.3 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. Alyac images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 33.5 kB

  • Original 131.1 kB
  • After minification 131.1 kB
  • After compression 97.6 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 33.5 kB or 26% of the original size.

CSS Optimization

-8%

Potential reduce by 3.8 kB

  • Original 50.6 kB
  • After minification 50.6 kB
  • After compression 46.8 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. Alyac.co.kr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (31%)

Requests Now

45

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alyac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alyac

alyac

600 ms

common.css

common.css

607 ms

popup.css

popup.css

643 ms

content.css

content.css

409 ms

alyacm_renewal.css

alyacm_renewal.css

632 ms

security_consulting.css

security_consulting.css

580 ms

securedisk-cloud.css

securedisk-cloud.css

614 ms

mtm.js

mtm.js

1270 ms

jquery-2.2.3.min.js

jquery-2.2.3.min.js

419 ms

formdata.min.js

formdata.min.js

426 ms

slick.min.js

slick.min.js

457 ms

ui.js

ui.js

463 ms

js

js

107 ms

wcslog.js

wcslog.js

32 ms

gtm.js

gtm.js

128 ms

logo_estsecurity.png

logo_estsecurity.png

388 ms

bg_alyac_cover.jpg

bg_alyac_cover.jpg

1015 ms

ico_alyac_medal.png

ico_alyac_medal.png

390 ms

logo_alyac.png

logo_alyac.png

588 ms

spr_ico_package.png

spr_ico_package.png

793 ms

img_virus_list_1.png

img_virus_list_1.png

610 ms

img_virus_list_2.png

img_virus_list_2.png

1021 ms

img_virus_list_3.png

img_virus_list_3.png

586 ms

img_virus_list_4.png

img_virus_list_4.png

985 ms

bg_alyac_2.jpg

bg_alyac_2.jpg

1169 ms

img_alyac_info_1.png

img_alyac_info_1.png

1017 ms

img_alyac_info_2.png

img_alyac_info_2.png

1186 ms

img_alyac_info_3.png

img_alyac_info_3.png

1562 ms

spr_alyac_function_icon.png

spr_alyac_function_icon.png

1637 ms

img_alyac_function_1.png

img_alyac_function_1.png

1591 ms

img_alyac_function_2.png

img_alyac_function_2.png

1417 ms

img_alyac_function_3.png

img_alyac_function_3.png

1556 ms

img_alyac_function_4.png

img_alyac_function_4.png

1759 ms

img_alyac_function_5.png

img_alyac_function_5.png

1813 ms

img_alyac_function_6.png

img_alyac_function_6.png

2143 ms

img_alyac_function_7.png

img_alyac_function_7.png

1952 ms

img_alyac_function_8.png

img_alyac_function_8.png

2210 ms

bg_alyac_4.jpg

bg_alyac_4.jpg

2409 ms

spr_product_bi.png

spr_product_bi.png

1953 ms

ico_alyac_down.png

ico_alyac_down.png

2206 ms

spr_footer_sns.png

spr_footer_sns.png

2525 ms

spr_footer_sns_post.png

spr_footer_sns_post.png

2154 ms

NanumBarunGothic.woff

NanumBarunGothic.woff

2992 ms

NanumBarunGothicBold.woff

NanumBarunGothicBold.woff

2395 ms

analytics.js

analytics.js

25 ms

mirae_log.js

mirae_log.js

1009 ms

collect

collect

13 ms

mirae_response_check.php

mirae_response_check.php

588 ms

Accessibility Review

alyac.co.kr accessibility score

96

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.

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

alyac.co.kr best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

alyac.co.kr SEO score

98

Search Engine Optimization Advices

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 Alyac.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 Alyac.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

alyac.co.kr

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