andangfoundation.org

https://andangfoundation.org· First analyzed 16 May 2026· Updated 16 May 2026

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Mobile

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Hosting Provider

Kornet

IP Address

183.111.183.126

Site Location

🇰🇷 South Koreavia ip

Server Location

🇰🇷 Seongnam-si, South Korea

ASN

AS4766

Organization

Kornet

Server

Nginx

Nameservers

ns1.andangfoundation.org.ns.andangfoundation.org.ns3.andangfoundation.org.ns2.andangfoundation.org.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.7 s10%

Speed Index

2.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

6.9 MB

33 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Kornet

Technology Stack

5 Technologies Detected

CSS Frameworks

Libraries

UI Components

Web Servers

SEO Analysis

D42/100

Meta Tags4/15

Content8/12

Headings1/8

Technical11/21

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

andangfoundation.organdangfoundation.org

재단법인안당학술장학재단

No description available for this page.

Title Length12 chars

Recommended: 50-60 chars (~74px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1

13 issues found

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Local SEO

Local Search Readiness

9/100

Poor

3 13 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

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AI & LLM Readiness

F31/100

Bot Access

20/25

Machine Read.

5/25

Schema Data

0/25

Citation

6/25

AI Bot Access

14/14 accessible

AI Search

OAI-SearchBot

PerplexityBot

Claude-SearchBot

Gemini-Deep-Research

DuckAssistBot

Training

GPTBot

ClaudeBot

Google-Extended

Meta-ExternalAgent

Bytespiderinfo

Amazonbot

Applebot-Extended

CCBotinfo

Fetch

ChatGPT-User

Machine Readability

llms.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

navheader/footer

Text ratio:4%

Words:180

Token eff.:Too Short

Sections/1K:11.1

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 3w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

AI readiness recommendation preview...

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Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.

81/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

15/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

15/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

15/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

9/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

7/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

2 recommendations

•Accessibility recommendation preview...

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Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.

22/100

877 mg

CO₂e / view

6.9 MB

Page Weight

Cleaner Than

New Visitor

1.00 g

Returning (cached)

501 mg

Annual (10K/mo)

105.2 kg

Emission Segments

Data Center

196 mg

Network

211 mg

Device

471 mg

Resource Breakdown

JavaScript

66.5 KB

Images

6.7 MB

CSS

150.8 KB

HTML

6.2 KB

Green Hosting Not Verified

Kornet

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

153d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

29.09.2025

Valid Until

16.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

andangfoundation.orgwww.andangfoundation.org

SHA-256 Fingerprint

06:A9:35:26:4B:86:93:F1:A0:F8:22:59:29:B5:AD:02:45:5B:CD:F7...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 0s(pre-check=0, post-check=0, max-age=0)

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Sat, 16 May 2026 19:34:37 GMT

expires

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

rmw-002.fmcity.com

Domain Information

andangfoundation.org

Domain Age

4y 7m

Created

24.09.2021

Expires

24.09.2026

Last Updated

14.09.2025

Registrar

Gabia, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.

61/100

Mobile Friendly1 breakpoint

Viewport Meta

The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.

Responsive Design

Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.

Touch Icons

Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.

Readable Font Size

Base font size should be at least 16px on mobile to ensure text is readable without zooming.

Relative Units

Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.

No H-Scroll Risk

No elements wider than the viewport that would cause horizontal scrolling on mobile devices.

Tap Targets OK

Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.

No Fixed Widths

No elements with fixed pixel widths that could overflow on smaller screens and break the layout.

Viewport

width=device-width, initial-scale=1.0

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Noto Sans KR

WCAG Partial

54/100

Readability

/30

16/30

15px · LH 1.20

Hierarchy

/20

9/20

1.04x ratio

WCAG

/25

14/25

1:1 min contrast

Performance

/25

15/25

1 font · 1 req

Heading Font

Noto Sans KR

Sans16px

Body Font

Noto Sans KR

Sans15px

Contrast Ratio

1:1

6 issues

Reading Comfort

Single Font Family

left aligned

16px

36px

38px

15px

Major Sixth

Scale

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFonts

Color Palette

9 unique colors

14.58:1 AAA Light

#ffffff

Background· 24.6%

#2c2827

Text· 5.9%

#d6d3cc

Primary· 14.3%

#d2bca9

Secondary· 12.5%

#927e6f

Secondary· 6.4%

#b58b6f

Secondary· 6%

#3b4d66

Secondary· 5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

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Scripts & Styles

9 Resources

Scripts

Styles

Async

Defer

Top Script Sources

andangfoundation.org(4)cdnjs.cloudflare.com(1)

Website Identity

andangfoundation.org

4 years old

서울특별시 영등포구 국제금융로24 유진빌딩 15층

Location detected: 🇰🇷 South Koreavia ip

Gabia, Inc.ko

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Last analyzed: 16 May 2026 at 19:35

Historical Analysis & Change Tracking