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webtoon.com

https://webtoon.com· First analyzed 13 May 2026· Updated 13 May 2026
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webtoon.com
Desktop screenshot of webtoon.com
Mobile screenshot of webtoon.com
Mobile

Sponsored

Hosting Provider

NBP

IP Address

110.93.151.133

Site Location

🇰🇷 South Koreavia ip

Server Location

🇰🇷 Seongnam-si, South Korea

ASN

AS23576

Server

nfront

CDN

Varnish

Nameservers

ns2.naver.com.ns1.naver.com.

Performance

90

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
723 KB
112 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
NBP
CDN
Varnish

Technology Stack

9 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Advertising

3
Twitter AdsTikTok PixelSnapchat Pixel

Other

1
D3.js

CSS Frameworks

1
Tailwind CSS

Customer Support

1
Zendesk

SEO Analysis

C62/100
18
8
2
Meta Tags11/15
Content10/12
Headings3/8
Technical16/25
E-E-A-T0/7
Images5/7
Links2/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
W
webtoon.comwebtoon.com

WEBTOON - Read Comics, Manga & Manhwa

WEBTOON is home to thousands of stories across 23 genres including romance, comedy, action, fantasy, and horror. Read comics, webcomics, manga, and manhwa on...

Description truncated.
Title Length37 chars

Recommended: 50-60 chars (~244px / 580px)

Description Length190 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

19 rules

Local SEO

Local Search Readiness

13/100
Poor
4 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

F39/100
Bot Access
20/25
Machine Read.
9/25
Schema Data
0/25
Citation
10/25

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:562
Token eff.:Optimal
Sections/1K:10.7

Structured Data

No Schema

Citation Readiness

Opening Summary19w
Descriptive Headingsavg 3.3w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
A
80/100
13
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
13/20
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
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
44/100
B
89 mg
CO₂e / view
722.9 KB
Page Weight
80%
Cleaner Than
New Visitor
102 mg
vs
Returning (cached)
51 mg
Annual (10K/mo)
10.7 kg
Emission Segments
Data Center
20 mg
Network
22 mg
Device
48 mg
Resource Breakdown
JavaScript
617.3 KB
CSS
59.5 KB
HTML
42.4 KB
Other
3.7 KB
Green Hosting Not Verified
NBP
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

61%Fair
Interactive

HTTPS

No WAF

69d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

22.07.2025

Valid Until

21.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (4)

*.webtoons.comwebtoons.com*.webtoon.comwebtoon.com

SHA-256 Fingerprint

CE:5B:DA:4F:2D:B4:59:A7:42:6F:F4:0A:25:64:B5:AC:6C:6C:37:CB...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

accept-ch
Sec-CH-UA,Sec-CH-UA-Full-Version-List,Sec-CH-UA-Platform,Sec...
accept-ranges
bytes
age
0
cache-control
🔵 Public(public)
content-encoding
📦 Gzip(gzip)
content-language
en
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

68

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mx1.navercorp.com
mx2.navercorp.com

Domain Information

webtoon.com

Domain Age
30y 6m

Created

26.10.1995

Expires

25.10.2026

Last Updated

19.09.2025

Registrar

Gabia, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner
Quantcast Choice
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Quantcast Choice
Privacy policy page linked
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.
D
42/100
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.
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

-apple-system

WCAG Partial
55/100
Readability
/30
13/30

12px · LH --

Hierarchy
/20
8/20
WCAG
/25
14/25

1:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

-apple-system

Sans

Body Font

-apple-system

Sans12px

Contrast Ratio

1:1

7 issues

Reading Comfort

Single Font Family

left aligned
22px
h2
15px
h4
12px
p

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

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

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.0:1).

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

✅ System fonts: Zero font loading delay — best possible LCP impact.

Flesch 50

Color Palette

7 unique colors
11.55:1 AAA Light
#ffffff
Background· 60.800000000000004%
#393939
Other· 3.1%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
TikTok PixelMid-Market

Ad platforms and retargeting pixels

2

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

Ad Networks

Amazon Publisher ServicesPrebid.js

Sponsored

Scripts & Styles

22 Resources

20
Scripts
2
Styles
11
Async
0
Defer

Top Script Sources

local(8)analytics.tiktok.com(3)ssl.pstatic.net(2)eu-us-apac-cdn.consentmanager.net(2)c.amazon-adsystem.com(1)

Website Identity

webtoon.com

30 years old
Location detected: 🇰🇷 South Koreavia ip
Gabia, Inc.en

Sponsored

Last analyzed: 13 May 2026 at 20:24

Historical Analysis & Change Tracking