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kbstar.com

https://kbstar.com· First analyzed 27 Apr 2026· Updated 27 Apr 2026
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kbstar.com
Desktop screenshot of kbstar.com
Mobile screenshot of kbstar.com
Mobile

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Hosting Provider

LG Uplus

IP Address

210.108.173.144

Site Location

🇰🇷 South Koreavia ip

Server Location

🇰🇷 Seoul, South Korea

ASN

AS9776

Organization

LG Uplus

Nameservers

ns2.kornet.net.ns2.kbstar.com.ns.kbstar.com.ns2.dacom.co.kr.

Performance

79

Core Web Vitals

Weight

First Contentful Paint
2.4 s10%
Speed Index
3.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.2 MB
40 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
LG Uplus

Technology Stack

2 Technologies Detected

Libraries

1
jQueryv1.6.4

CSS Frameworks

1
Tailwind CSS

SEO Analysis

D51/100
14
8
2
Meta Tags4/15
Content11/12
Headings8/8
Technical10/25
E-E-A-T0/7
Images4/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
K
kbstar.comkbstar.com

KB국민은행

No description available for this page.

Title Length6 chars

Recommended: 50-60 chars (~37px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

10 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

2 rules

Allows all crawlers

Local SEO

Local Search Readiness

3/100
Poor
1 14 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

F35/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
4/25

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
def. lists
Text ratio:6%
Words:540
Token eff.:Optimal
Sections/1K:14.8
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary12w
Descriptive Headingsavg 1.1w
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.
B
78/100
11
Passed
3
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
12/20
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
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
3/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

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.
32/100
C
148 mg
CO₂e / view
1.2 MB
Page Weight
70%
Cleaner Than
New Visitor
169 mg
vs
Returning (cached)
85 mg
Annual (10K/mo)
17.7 kg
Emission Segments
Data Center
33 mg
Network
36 mg
Device
79 mg
Resource Breakdown
JavaScript
254.6 KB
Images
100.3 KB
CSS
781.1 KB
HTML
59.4 KB
Other
609 B
Green Hosting Not Verified
LG Uplus
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

74d

Certificate Details

Type

Extended Validation (EV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

09.06.2025

Valid Until

10.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.kbstar.comkbstar.com

SHA-256 Fingerprint

7F:61:1D:C1:BA:4E:E5:59:1D:54:93:C9:ED:12:0F:01:5D:B9:AD:1E...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
connection
Keep-Alive
content-length
19606
content-type
text/html
date
Mon, 27 Apr 2026 23:39:22 GMT
etag
"4c96-627f54b11cdf6"
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

MX Records (1)

returnmail.kbstar.com

Domain Information

kbstar.com

Domain Age
23y 10m

Created

25.06.2002

Expires

25.06.2027

Last Updated

29.01.2026

Registrar

Gabia, Inc.

DNSSEC
Not Enabled

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.
F
35/100
Not 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.
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

맑은 고딕

WCAG AA
64/100
Readability
/30
13/30

13px · LH 1.62

Hierarchy
/20
15/20

1.08x ratio · ✓ H1→H6

WCAG
/25
22/25

4.63:1 min contrast

Performance
/25
14/25

1 font

Heading Font

맑은 고딕

Sans14px

Body Font

맑은 고딕

Sans13px

Contrast Ratio

4.63:1

WCAG AA (≥4.5:1)

Reading Comfort

Single Font Family

left aligned
14px
h1
20px
h2
13px
p
Augmented Fourth
Scale

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

✅ Easy to read: Flesch score 100/100 — accessible to general audiences.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.6:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

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

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

Buy on MyFontsFlesch 100

Color Palette

5 unique colors
Light
#fefefe
Text· 8.3%
#fef7da
Primary· 61.8%
#3d3832
Secondary· 19.200000000000003%
#d2bc77
Secondary· 7.3%
#554e44
Secondary· 3.2%

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Scripts & Styles

7 Resources

5
Scripts
2
Styles
1
Async
1
Defer

Top Script Sources

2017(2)2018(2)local(1)

Website Identity

kbstar.com

23 years old
Location detected: 🇰🇷 South Koreavia ip
Gabia, Inc.ko

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Last analyzed: 27 Apr 2026 at 23:40

Historical Analysis & Change Tracking