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viva100.com

https://viva100.com· First analyzed 02 May 2026· Updated 02 May 2026
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viva100.com
Desktop screenshot of viva100.com
Mobile screenshot of viva100.com
Mobile

Sponsored

Hosting Provider

NAVER Cloud Corp.

IP Address

211.188.51.112

Site Location

🇰🇷 South Koreavia ip

Server Location

🇰🇷 Naju, South Korea

ASN

AS135354

Organization

NAVER Cloud Corp.

Nameservers

ns.gabia.net.ns.gabia.co.kr.ns1.gabia.co.kr.

Performance

74

Core Web Vitals

Weight

First Contentful Paint
4.1 s10%
Speed Index
5.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
454 KB
157 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
NAVER Cloud Corp.

Technology Stack

5 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Advertising

1
Google Ads

SEO Analysis

C65/100
19
8
1
Meta Tags5/15
Content12/12
Headings3/8
Technical19/25
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
V
viva100.comviva100.com

브릿지경제

브릿지경제

Title Length5 chars

Recommended: 50-60 chars (~31px / 580px)

Description Length5 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

50 URLs

robots.txt

53 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

10/100
Poor
3 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

F23/100
Bot Access
3/25
Machine Read.
7/25
Schema Data
0/25
Citation
13/25

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
def. lists
Text ratio:12%
Words:3,410
Token eff.:Good
Sections/1K:28.2
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary244w
Descriptive Headingsavg 8.1w
Canonical URL
Open Graph3/3
Twitter Card3/3
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
55/100
8
Passed
8
Critical
3
Warnings
Images & Alt Text
12/20
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
7/15
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
7/15
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.
5 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.
39/100
A
56 mg
CO₂e / view
454.2 KB
Page Weight
90%
Cleaner Than
New Visitor
64 mg
vs
Returning (cached)
32 mg
Annual (10K/mo)
6.7 kg
Emission Segments
Data Center
13 mg
Network
14 mg
Device
30 mg
Resource Breakdown
JavaScript
223.6 KB
Images
684 B
HTML
144.8 KB
Other
85.2 KB
Green Hosting Not Verified
NAVER Cloud Corp.
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

10%Critical

No SSL

No WAF

N/A

Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, no-store, max-age=0, must-revalidate)
content-language
en-GB
content-type
text/html;charset=UTF-8
date
Sat, 02 May 2026 16:36:51 GMT
expires
0
pragma
no-cache
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (2)

aspmx.daum.net
alt.aspmx.daum.net

Domain Information

viva100.com

Domain Age
11y 11m

Created

27.05.2014

Expires

27.05.2027

Last Updated

07.05.2024

Registrar

Gabia, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
C
62/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Pretendard

WCAG AA
66/100
Readability
/30
21/30

14px · LH 1.50

Hierarchy
/20
7/20
WCAG
/25
22/25

4.61:1 min contrast

Performance
/25
16/25

1 font

Heading Font

Pretendard

Sans

Body Font

Pretendard

Sans14px

Contrast Ratio

4.61:1

WCAG AA (≥4.5:1)

Reading Comfort

~75 CPL

Optimal (45–75)
32px
h2
18px
h3
14px
p

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

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

✅ Easy to read: Flesch score 80/100 — accessible to general audiences.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.6:1).

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

Buy on MyFontsFlesch 80

Color Palette

9 unique colors
16.48:1 AAA Light
#ffffff
Background· 60.300000000000004%
#1e1f22
Text· 5.9%
#40354b
Primary· 6.5%
#464d72
Secondary· 4.8%
#80625d
Secondary· 3.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Ad Networks

Google Ad Manager

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Scripts & Styles

29 Resources

20
Scripts
9
Styles
8
Async
1
Defer

Top Script Sources

stqnq5ux4599.edge.naverncp.com(7)googletagmanager.com(3)securepubads.g.doubleclick.net(2)google-analytics.com(1)gstatic.com(1)

Website Identity

viva100.com

11 years old
Location detected: 🇰🇷 South Koreavia ip
Gabia, Inc.ko

Sponsored

Last analyzed: 02 May 2026 at 16:37

Historical Analysis & Change Tracking