StackOptic
Back to Search
adererror.com favicon

adererror.com

https://adererror.com· First analyzed 16 May 2026· Updated 16 May 2026
Export
adererror.com
Desktop screenshot of adererror.com
Mobile screenshot of adererror.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

52.79.75.244

Site Location

🇰🇷 South Koreavia ip

Server Location

🇰🇷 Seoul, South Korea

ASN

AS16509

Organization

AWS EC2 (ap-northeast-2)

Server

Apache

Nameservers

ns-1694.awsdns-19.co.uk.ns-362.awsdns-45.com.ns-924.awsdns-51.net.ns-1471.awsdns-55.org.

Performance

75

Core Web Vitals

Weight

First Contentful Paint
3.2 s10%
Speed Index
4.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1 MB
135 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Amazon Web Services (AWS)

Technology Stack

9 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Advertising

1
Twitter Ads

Web Servers

1
Apachev2.4.52

SEO Analysis

C65/100
16
9
1
Meta Tags10/15
Content11/12
Headings8/8
Technical16/25
E-E-A-T3/7
Images1/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile1/4
Indexability3/3
A
adererror.comadererror.com

ADERERROR - ADERERROR｜공식 온라인 스토어

ADERERROR는 ‘뜻밖의 경험’을 전달하는 하우스 문화 브랜드로 경험, 영감, 동경, 균형을 통해 질서 속 의외성에서 신비로운 감각을 제안합니다.

Title Length32 chars

Recommended: 50-60 chars (~204px / 580px)

Description Length83 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (34/41) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

78 URLs

robots.txt

Local SEO

Local Search Readiness

15/100
Poor
4 11 2

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

Sponsored

AI & LLM Readiness

D50/100
Bot Access
20/25
Machine Read.
19/25
Schema Data
0/25
Citation
11/25

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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
def. listsnavheader/footer
Text ratio:4%
Words:592
Token eff.:Optimal
Sections/1K:42.2
Depth:3/5

Structured Data

No Schema

Citation Readiness

Opening Summary940w
Descriptive Headingsavg 1.7w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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.
D
56/100
11
Passed
3
Critical
3
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
3/15
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
6/15
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.
4 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.
61/100
B
108 mg
CO₂e / view
1.0 MB
Page Weight
70%
Cleaner Than
New Visitor
123 mg
vs
Returning (cached)
61 mg
Annual (10K/mo)
12.9 kg
Emission Segments
Data Center
5 mg
Network
32 mg
Device
71 mg
Resource Breakdown
JavaScript
527.0 KB
Images
20.8 KB
CSS
438.4 KB
HTML
10.8 KB
Other
67.4 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

71d

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

27.06.2025

Valid Until

26.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

adererror.com*.adererror.com

SHA-256 Fingerprint

DD:89:FE:09:0D:C0:D4:4D:F1:1C:D8:C6:5E:8C:A1:74:D9:5A:71:CE...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-length
10721
content-type
text/html; charset=UTF-8
date
Sat, 16 May 2026 08:26:54 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

20

SPF
DKIM
DMARC

MX Records (1)

adererror-com.mail.protection.outlook.com

Domain Information

adererror.com

Domain Age
11y 7m

Created

04.10.2014

Expires

04.10.2026

Last Updated

23.09.2025

Registrar

Gabia, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Usercentrics

Cookie Consent Banner
Usercentrics
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Usercentrics
Privacy policy page linked

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
57/100
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.
Viewport
width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

FuturaLTPro

WCAG AAA
70/100
Readability
/30
16/30

11px · LH 1.64

Hierarchy
/20
13/20

✓ H1→H6 order

WCAG
/25
23/25

11.63:1 min contrast

Performance
/25
18/25

1 font · 3 req

Heading Font

FuturaLTPro

Sans0

Body Font

FuturaLTPro

Sans11px

Contrast Ratio

11.63:1

WCAG AAA (≥7:1)

Reading Comfort

~55 CPL

Optimal (45–75)
16px
h1
13px
h2
12px
h3
11px
p

❌ Critical: 11px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line length: ~55 chars/line (ideal 45–75 CPL).

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 11.6:1).

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

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

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

Buy on MyFontsFluid Type

Color Palette

7 unique colors
3.24:1 AA Large Light
#8f8f8e
Other· 38.7%
#ffffff
Background· 14.299999999999999%
#513e41
Primary· 3.5%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Twitter/X AdsMid-Market

Ad platforms and retargeting pixels

2

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
7
Async
1
Defer

Top Script Sources

local(6)googletagmanager.com(3)cdnjs.cloudflare.com(2)static.ads-twitter.com(1)repo.whatap-browser-agent.io(1)

Website Identity

adererror.com

11 years old

Phone 02-792-2232Operating Hours: Mon-Fri 09:00~18:00 (Closed on weekends and holidays]

Location detected: 🇰🇷 South Koreavia ip
Gabia, Inc.📧 Microsoft 365en

Sponsored

Last analyzed: 16 May 2026 at 08:27

Historical Analysis & Change Tracking