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seong-ok.kr

https://seong-ok.kr· First analyzed 25 Apr 2026· Updated 25 Apr 2026
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seong-ok.kr
Desktop screenshot of seong-ok.kr
Mobile screenshot of seong-ok.kr
Mobile

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Hosting Provider

IP Address

175.118.126.55

Site Location

🇰🇷 South Koreavia tld

Server Location

🇰🇷 Gangdong-gu, South Korea

ASN

AS9318

Organization

broadNnet

Server

Apache

Nameservers

ns1.ibrain.kr.ns2.ibrain.kr.

Performance

76

Core Web Vitals

Weight

First Contentful Paint
2.9 s10%
Speed Index
3.7 s10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
9.8 MB
30 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
broadNnet

Technology Stack

6 Technologies Detected

UI Components

1

CSS Frameworks

1

Web Servers

1

Languages

1

Libraries

1

SEO Analysis

D46/100
10
11
2
Meta Tags5/15
Content7/12
Headings3/8
Technical10/21
E-E-A-T3/7
Images1/7
Links3/5
URL5/5
Social2/5
Freshness0/4
Mobile4/4
Indexability3/3
S
seong-ok.krseong-ok.kr

메인화면 | Nextgen-Solution

넥스트젠 솔루션 주식회사는 오더링크와 같이 혁신적이고 창의적인 소프트웨어 솔루션을 제공하는 기업입니다

Title Length23 chars

Recommended: 50-60 chars (~136px / 580px)

Description Length56 chars

Recommended: 120-160 chars

Issues (2)

  • Missing H1 tag — every page should have exactly one H1
  • Most images missing alt text (18/21) — critical for accessibility and SEO

Crawlability

Sitemap
robots.txt

2 rules

Allows all crawlers

Local SEO

Local Search Readiness

8/100
Poor
3 12 2

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

Sponsored

AI & LLM Readiness

F38/100
Bot Access
20/25
Machine Read.
5/25
Schema Data
0/25
Citation
13/25

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:3%
Words:193
Token eff.:Too Short
Sections/1K:15.5
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary38w
Descriptive Headingsavg 3.7w
Canonical URL
Open Graph2/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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.
B
78/100
11
Passed
2
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
0/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • Accessibility recommendation preview...

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.
11/100
F
1.24 g
CO₂e / view
9.8 MB
Page Weight
5%
Cleaner Than
New Visitor
1.41 g
vs
Returning (cached)
707 mg
Annual (10K/mo)
148.5 kg
Emission Segments
Data Center
276 mg
Network
297 mg
Device
664 mg
Resource Breakdown
JavaScript
637.5 KB
Images
986.8 KB
CSS
8.2 MB
HTML
24.1 KB
Green Hosting Not Verified
broadNnet
9 recommendations
  • Carbon footprint recommendation preview...
F

Security Score

0%Critical

No SSL

No WAF

N/A

HTTP Headers

Developer Console

connection
Keep-Alive
content-type
text/html; charset=UTF-8
date
Sat, 25 Apr 2026 13:37:24 GMT
keep-alive
timeout=5, max=100
server
Apache/2.4.59 (Unix) OpenSSL/1.0.2h PHP/5.6.40
transfer-encoding
chunked
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

seong-ok.kr

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

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.
C
65/100
Mobile Friendly2 breakpoints
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
2 recommendations
  • Mobile compatibility recommendation preview...

Typography & Readability

Pretendard

WCAG Partial
57/100
Readability
/30
16/30

14px · LH 1.71

Hierarchy
/20
8/20

1.14x ratio

WCAG
/25
17/25

1:1 min contrast

Performance
/25
16/25

1 font · 7 req

Heading Font

Pretendard

Sans16px

Body Font

Pretendard

Sans14px

Contrast Ratio

1:1

5 issues

Reading Comfort

~43 CPL

Narrow lines
16px
h1
64px
h2
20px
h4
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Partial contrast: 5 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.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Color Palette

6 unique colors
9.94:1 AAA Dark
#424342
Other· 42.699999999999996%
#ffffff
Background· 27.4%
#1c1313
Primary· 5.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

12 Resources

8
Scripts
4
Styles
0
Async
0
Defer

Top Script Sources

local(6).(1)uicdn.toast.com(1)

Website Identity

seong-ok.kr

Location detected: 🇰🇷 South Koreavia tld
ko

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Last analyzed: 25 Apr 2026 at 13:38

Historical Analysis & Change Tracking