ddanzi.com

https://ddanzi.com· First analyzed 22 May 2026· Updated 22 May 2026

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ddanzi.com

Mobile

Sponsored

Hosting Provider

broadNnet

IP Address

219.251.142.92

Site Location

🇰🇷 South Koreavia ip

Server Location

🇰🇷 Yongin-si, South Korea

ASN

AS23600

Organization

broadNnet

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

diva.ns.cloudflare.com.anirban.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

3.2 s10%

Speed Index

4.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

8.8 MB

107 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

broadNnet

CDN

Cloudflare

Technology Stack

11 Technologies Detected

Analytics

Libraries

UI Components

Other

CSS Frameworks

Icon Libraries

Advertising

Web Servers

SEO Analysis

D42/100

Meta Tags4/15

Content11/12

Headings3/8

Technical12/25

E-E-A-T0/7

Images1/7

Links2/5

URL5/5

Social3/5

Freshness0/4

Mobile1/4

Indexability0/3

ddanzi.comddanzi.com

딴지일보_21세기 명랑사회를 향하여

No description available for this page.

Title Length19 chars

Recommended: 50-60 chars (~115px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (5)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (63/70) — critical for accessibility and SEO

16 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

12 rules

Allows all crawlers

Local SEO

Local Search Readiness

8/100

Poor

2 13 2

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

Sponsored

AI & LLM Readiness

F20/100

Bot Access

3/25

Machine Read.

7/25

Schema Data

0/25

Citation

10/25

AI Bot Access

0/14 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:7%

Words:1,138

Token eff.:Optimal

Sections/1K:4.4

Structured Data

No Schema

Citation Readiness

Opening Summary47w

Descriptive Headingsavg 1.2w

Canonical URL

Open Graph1/3

Twitter Card2/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

46/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

7/20

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

9/15

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.

5 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.

9/100

1.11 g

CO₂e / view

8.7 MB

Page Weight

Cleaner Than

New Visitor

1.27 g

Returning (cached)

633 mg

Annual (10K/mo)

133.0 kg

Emission Segments

Data Center

248 mg

Network

266 mg

Device

595 mg

Resource Breakdown

JavaScript

751.2 KB

Images

6.5 MB

CSS

1.5 MB

HTML

13.0 KB

Green Hosting Not Verified

broadNnet

9 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

45d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

04.06.2025

Valid Until

06.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.ddanzi.comddanzi.com

SHA-256 Fingerprint

DF:9A:B5:FE:0C:10:50:6C:E0:92:E3:58:F9:CA:07:1F:E8:F4:1C:7F...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Fri, 22 May 2026 04:14:21 GMT

expires

Mon, 26 Jul 1997 05:00:00 GMT

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

aspmx.l.google.com

alt3.aspmx.l.google.com

alt2.aspmx.l.google.com

alt1.aspmx.l.google.com

+1 more

Domain Information

ddanzi.com

Domain Age

26y 3m

Created

20.02.2000

Expires

07.06.2029

Last Updated

12.01.2024

Registrar

Whois Corp.

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.

36/100

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.

4 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Malgun Gothic

WCAG Partial

50/100

Readability

/30

15/30

14px · LH 1.79

Hierarchy

/20

7/20

WCAG

/25

17/25

1.32:1 min contrast

Performance

/25

11/25

1 font · 4 req

Heading Font

Malgun Gothic

Sans

Body Font

Malgun Gothic

Sans14px

Contrast Ratio

1.32:1

27 issues

Reading Comfort

~35 CPL

Narrow lines

25px

14px

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

⚠️ Hard to read: Flesch score 50/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 27 elements below WCAG AA threshold (min 1.3:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ 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 MyFontsFlesch 50

Color Palette

11 unique colors

15.91:1 AAA Dark

#222222

Other· 25.5%

#ffffff

Background· 15.700000000000001%

#566379

Primary· 8.1%

#6f859c

Secondary· 5.1%

#ffe055

Accent· 0.4%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

Microsoft ClarityFree

User behavior and product analytics

Advertising

CriteoEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(12)googletagmanager.com(2)scripts.clarity.ms(1)google-analytics.com(1)clarity.ms(1)

Website Identity

ddanzi.com

26 years old

Location detected: 🇰🇷 South Koreavia ip

Whois Corp.📧 Google Workspaceko

Social Profiles

Facebook X (Twitter)YouTube

Sponsored

Last analyzed: 22 May 2026 at 04:15

Historical Analysis & Change Tracking