kizunaai.com

https://kizunaai.com· First analyzed 28 May 2026· Updated 28 May 2026

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kizunaai.com

Mobile

Sponsored

Hosting Provider

GMO Internet Group, Inc.

IP Address

157.7.107.33

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS7506

Organization

GMO Internet Group, Inc.

Server

Apache

CDN

Nameservers

dns02.muumuu-domain.com.dns01.muumuu-domain.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

799 ms10%

Speed Index

1.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.8 MB

45 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

ka_officialv1.0Custom

by Author URI:

Technology Stack

14 Technologies Detected

Plugins

Bogo

Contact Form 7

Wp Pagenavi

Fonts

Adobe Fonts (Typekit)Adobe Fonts

Analytics

Libraries

Other

CSS Frameworks

Tag Managers

Web Servers

Languages

Security

SEO Analysis

D50/100

Meta Tags7/15

Content6/12

Headings0/8

Technical18/25

E-E-A-T0/7

Images1/7

Links2/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

kizunaai.comkizunaai.com

Kizuna AI official website | official website of Kizuna AI, a virtu...

世界中のみんなとつながりたい」という目標に向かって活動する、バーチャルタレントKizuna AI（キズナアイ）のオフィシャルウェブサイトです。

Title truncated.

Title Length116 chars

Recommended: 50-60 chars (~681px / 580px)

Description Length71 chars

Recommended: 120-160 chars

Issues (3)

• Title is too long (116 chars, ~681px). Will be truncated in search results.
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (2/2) — critical for accessibility and SEO

9 issues found

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Crawlability

Sitemap

Type: index

13 URLs

13 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

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

F28/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

0/25

Citation

7/25

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:188

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card1/3

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.

57/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

3/20

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

11/15

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

ARIA & Roles

1/15

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

4 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.

11/100

360 mg

CO₂e / view

2.8 MB

Page Weight

30%

Cleaner Than

New Visitor

411 mg

Returning (cached)

206 mg

Annual (10K/mo)

43.2 kg

Emission Segments

Data Center

80 mg

Network

86 mg

Device

193 mg

Resource Breakdown

JavaScript

171.4 KB

Images

2.6 MB

CSS

101.5 KB

HTML

10.2 KB

Green Hosting Not Verified

GMO Internet Group, Inc.

7 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

26%Critical

Interactive

HTTPS

No WAF

172d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

16.10.2025

Valid Until

17.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

kizunaai.com

SHA-256 Fingerprint

B2:86:C0:68:DF:99:17:92:4A:ED:DB:4B:E4:A0:3D:1B:CD:97:15:95...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges

bytes

content-encoding

📦 Gzip(gzip)

content-length

10157

content-type

text/html; charset=UTF-8

date

Thu, 28 May 2026 22:56:17 GMT

link

<https://kizunaai.com/wp-json/>; rel="https://api.w.org/", <...

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mx01.lolipop.jp

Domain Information

kizunaai.com

Domain Age

9y 6m

Created

24.11.2016

Expires

24.11.2026

Last Updated

24.10.2025

Registrar

GMO Internet Group, Inc. d/b/a Onamae.com

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.

66/100

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, viewport-fit=cover

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

noto-sans-cjk-jp

WCAG Partial

42/100

Readability

/30

10/30

Hierarchy

/20

9/20

WCAG

/25

13/25

1:1 min contrast

Performance

/25

10/25

3 fonts

Heading Font

noto-sans-cjk-jp

Body Font

noto-sans-cjk-jp

Sans

Contrast Ratio

1:1

19 issues

Reading Comfort

Single Family

left aligned

16px

⚠️ Hard to read: Flesch score 34/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 1.0:1).

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

AAdobe Fonts Buy on MyFontsFlesch 34

Color Palette

7 unique colors

Light

#fdfdfd

Background· 51.80000000000001%

#f75c81

Accent· 15.2%

#fcd9dc

Accent· 10.3%

#e7a1b4

Accent· 5.3%

#da4d7a

Accent· 2.6%

#dff9f8

Primary· 1.5%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

kizunaai.com(10)googletagmanager.com(2)gstatic.com(1)google-analytics.com(1)use.typekit.net(1)

Website Identity

kizunaai.com

9 years old

Location detected: 🇯🇵 Japanvia ip

GMO Internet Group, Inc. d/b/a Onamae.com

Social Profiles

Facebook X (Twitter)Instagram

Sponsored

Last analyzed: 28 May 2026 at 22:56

Historical Analysis & Change Tracking