platum.kr

https://platum.kr· First analyzed 10 May 2026· Updated 10 May 2026

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platum.kr

Mobile

Sponsored

Hosting Provider

Kinsta

aws.amazon.com

IP Address

3.164.68.30

Site Location

🇰🇷 South Koreavia tld

Server Location

🇫🇮 Helsinki, Finland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-1153.awsdns-16.org.ns-1711.awsdns-21.co.uk.ns-309.awsdns-38.com.ns-804.awsdns-36.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

759 ms10%

Speed Index

987 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

38 KB

46 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

GeneratePressv3.6.0

by Tom Usborne

View Theme

Technology Stack

15 Technologies Detected

Plugins

Acf Remote Sync

Pavo Social Sharing Searchwp

Google Analytics Premium

Perfmatters

Pgall For Woocommerce

Libraries

Analytics

CSS Frameworks

CDN

Customer Support

SEO Analysis

A83/100

Meta Tags11/15

Content10/12

Headings3/8

Technical24/25

E-E-A-T7/7

Images3/7

Links5/5

URL5/5

Social5/5

Freshness4/4

Mobile3/4

Indexability3/3

platum.krplatum.kr

스타트업 생태계의 모든 것 - '플래텀(Platum)'

스타트업 창업가의 혁신 이야기부터 실시간 뉴스, 투자 소식, 글로벌 트렌드까지. 스타트업과 함께 성장하는 대한민국 대표 미디어 플랫폼, 플래텀(Platum). 매일 업데이트되는 생생한 스타트업 인사이트.

Title Length30 chars

Recommended: 50-60 chars (~182px / 580px)

Description Length113 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (47/53) — critical for accessibility and SEO

7 issues found

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Crawlability

Sitemap

Type: index

218 URLs

218 sub-sitemaps

robots.txt

10 rules

Sitemap reference found

Local SEO

Local Search Readiness

10/100

Poor

3 13 1

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

Sponsored

AI & LLM Readiness

C60/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

13/25

Citation

20/25

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

Text ratio:1%

Words:659

Token eff.:Optimal

Structured Data

6 JSON-LD

Article×1.2Person×1.3Organization×1.1WebSiteSearchAction

sameAs entity links

Citation Readiness

Opening Summary26w

Descriptive Headingsavg 7.4w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

AI readiness recommendation preview...

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Sponsored

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.

72/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

10/15

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

15/15

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.

80/100

A+

4 mg

CO₂e / view

37.8 KB

Page Weight

95%

Cleaner Than

New Visitor

4 mg

Returning (cached)

2 mg

Annual (10K/mo)

456 g

Emission Segments

Data Center

<0.001 g

Network

1 mg

Device

3 mg

Resource Breakdown

Images

342 B

HTML

37.2 KB

Other

300 B

Green Hosting Verified

Kinsta

Provider Match

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

WAF

181d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

24.04.2026

Valid Until

07.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (14)

danbilabs.com*.firstpmd.com*.danbilabs.com*.wowtale.netfirstpmd.comfomoe.krplatum.kr*.fomoe.kr+6 more

SHA-256 Fingerprint

8E:BA:5A:5F:E8:03:FD:65:14:6B:9F:DF:93:FE:88:95:E8:8A:D0:3C...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 0s(public, max-age=0, s-maxage=86400)

cache-tag

736b70b5-8441-45b5-a90e-69a17bc4be9f,f63edb5f5b4f1134c24e33e...

cf-cache-status

DYNAMIC

cf-ray🇮🇹 Milan

9f9caef16ab259d7-MXP

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

MX Records (5)

alt4.aspmx.l.google.com

aspmx.l.google.com

alt1.aspmx.l.google.com

alt2.aspmx.l.google.com

+1 more

Domain Information

platum.kr

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Data Protection Officer mentioned

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.

76/100

Mobile Friendly23 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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Pretendard Variable

WCAG AA

67/100

Readability

/30

18/30

14px · LH 1.77

Hierarchy

/20

14/20

2.29x ratio

WCAG

/25

19/25

6.38:1 min contrast

Performance

/25

16/25

1 font

Heading Font

Pretendard Variable

Sans32px

Body Font

Pretendard Variable

Sans14px

Contrast Ratio

6.38:1

WCAG AA (≥4.5:1)

Reading Comfort

~44 CPL

Narrow lines

32px

22px

14px

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

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.4:1).

❌ Broken heading hierarchy: 3 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

✅ Strong hierarchy: Headlines are 2.3x larger than body text.

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFonts

Color Palette

6 unique colors

13.77:1 AAA Light

#f8f8f8

Background· 55.099999999999994%

#29282d

Other· 11.7%

#e5edee

Primary· 3.5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cdn.platum.kr(11)googletagmanager.com(1)resource.stibee.com(1)

Website Identity

$스타트업 생태계의 모든 것 \'플래텀(Platum)\'$

스타트업 생태계의 모든 것 \'플래텀(Platum)\'

NewsMediaOrganization

Location detected: 🇰🇷 South Koreavia tld

📧 Google Workspaceko-KR

Social Profiles

X (Twitter)

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Last analyzed: 10 May 2026 at 23:22

Historical Analysis & Change Tracking