stoo.com

https://stoo.com· First analyzed 29 May 2026· Updated 29 May 2026

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stoo.com

Mobile

Sponsored

Hosting Provider

Sejong

IP Address

210.109.15.38

Site Location

🇰🇷 South Koreavia ip

Server Location

🇰🇷 Gwacheon-si, South Korea

ASN

AS23588

Organization

Sejong

Server

Apache

Nameservers

ns1.uhost.co.kr.ns2.uhost.co.kr.

Performance

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%

1.9 MB

153 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Sejong

Technology Stack

9 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Segment

Advertising

Google Ads Google AdSense Criteo

Libraries

jQueryv1.5.2

CSS Frameworks

Tailwind CSS

Web Servers

Apachev2.4.59

SEO Analysis

D44/100

Meta Tags5/15

Content10/12

Headings1/8

Technical12/25

E-E-A-T0/7

Images1/7

Links4/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

stoo.comstoo.com

스포츠투데이

연예, 스포츠, 라이프, 게임 등 대중문화 뉴스와 포토, 영상, 만화(웹툰), 커뮤니티 등 서비스 제공

Title Length6 chars

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

Description Length57 chars

Recommended: 120-160 chars

Issues (3)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (22/41) — critical for accessibility and SEO
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

14 issues found

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Crawlability

Sitemap

robots.txt

2 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

D40/100

Bot Access

20/25

Machine Read.

10/25

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:3%

Words:1,057

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary11w

Descriptive Headingsavg 4.8w

Canonical URL

Open Graph0/3

Twitter Card0/3

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.

61/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

11/20

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

11/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

9/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

3 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.

15/100

236 mg

CO₂e / view

1.9 MB

Page Weight

50%

Cleaner Than

New Visitor

269 mg

Returning (cached)

135 mg

Annual (10K/mo)

28.3 kg

Emission Segments

Data Center

53 mg

Network

57 mg

Device

126 mg

Resource Breakdown

JavaScript

786.5 KB

Images

396.1 KB

CSS

650.4 KB

HTML

40.4 KB

Other

31.8 KB

Green Hosting Not Verified

Sejong

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

43d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

10.06.2025

Valid Until

11.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.stoo.comstoo.com

SHA-256 Fingerprint

2D:36:99:2B:7E:48:C9:52:6E:6F:85:EE:16:9E:55:DC:96:AB:29:05...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

Keep-Alive

content-type

text/html

date

Fri, 29 May 2026 10:33:00 GMT

keep-alive

timeout=5, max=100

server

Apache/2.4.59 (Unix) OpenSSL/3.0.7

transfer-encoding

chunked

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

ALT.ASPMX.daum.net

ASPMX.daum.net

Domain Information

stoo.com

Domain Age

27y 2m

Created

22.03.1999

Expires

22.03.2027

Last Updated

27.02.2026

Registrar

Inames Co., Ltd.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

50/100

Not Mobile Friendly3 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.

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

dotum + Roboto

WCAG Partial

62/100

Readability

/30

14/30

14px · LH 1.00

Hierarchy

/20

12/20

1.71x ratio

WCAG

/25

16/25

1:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

dotum

Sans24px

Body Font

Roboto

Sans14px

Contrast Ratio

1:1

20 issues

Reading Comfort

Dual Sans-Serif

left aligned

24px

14px

12px

14px

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

⚠️ Tight line spacing (1.00). Increase to 1.4–1.6 for better readability.

✅ Easy to read: Flesch score 99/100 — accessible to general audiences.

⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

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

Buy on MyFontsFlesch 99

Color Palette

8 unique colors

2.23:1 Fail Light

#ffffff

Background· 24.1%

#aaafa7

Other· 9.5%

#181920

Primary· 11.9%

#3190bc

Accent· 10.7%

#614f55

Secondary· 8.1%

#363f53

Secondary· 7.5%

#dfeccf

Secondary· 4.4%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(6)google-analytics.com(3)googletagmanager.com(3)pagead2.googlesyndication.com(2)rules.quantcount.com(1)

Website Identity

stoo.com

27 years old

Location detected: 🇰🇷 South Koreavia ip

Inames Co., Ltd.ko

Sponsored

Last analyzed: 29 May 2026 at 10:34

Historical Analysis & Change Tracking