kimini.online

https://kimini.online· First analyzed 31 May 2026· Updated 31 May 2026

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kimini.online

Mobile

Sponsored

Hosting Provider

BroadBand Tower, Inc.

IP Address

211.14.7.235

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS9607

Organization

BroadBand Tower, Inc.

Server

Nginx

Nameservers

kujira.kappe.ne.jp.nisin.kappe.co.jp.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

564 ms10%

Speed Index

733 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.2 MB

99 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

HubSpot CMS

Technology Stack

13 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Microsoft Clarity Segment FullStory

Libraries

UI Components

Other

CSS Frameworks

Tag Managers

Marketing

Web Servers

SEO Analysis

A80/100

Meta Tags10/15

Content8/12

Headings8/8

Technical24/25

E-E-A-T7/7

Images4/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile2/4

Indexability3/3

kimini.onlinekimini.online

オンライン英会話ならKimini【30日間無料】学研の英語学習

学研のオンライン英会話Kiminiで英語力を伸ばそう。初心者から英検・資格対策まで目的別コースが充実。2,000名以上の講師とマンツーマンレッスン。30日間無料

Title Length31 chars

Recommended: 50-60 chars (~188px / 580px)

Description Length80 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (118/159) — critical for accessibility and SEO

6 issues found

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Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

35 rules

Sitemap reference found

Local SEO

Local Search Readiness

21/100

Needs Work

5 13

Sponsored

AI & LLM Readiness

C68/100

Bot Access

21/25

Machine Read.

15/25

Schema Data

18/25

Citation

14/25

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

nav

Text ratio:3%

Words:801

Token eff.:Optimal

Depth:1/5

Structured Data

16 JSON-LD

FAQPage×1.5Person×1.3Organization×1.1WebSiteBreadcrumbListSpeakableSpecification×1.3SearchAction

sameAs entity links

Citation Readiness

Opening Summary14w

Descriptive Headingsavg 1.1w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

81/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

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

9/15

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.

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.

43/100

156 mg

CO₂e / view

1.2 MB

Page Weight

70%

Cleaner Than

New Visitor

178 mg

Returning (cached)

89 mg

Annual (10K/mo)

18.7 kg

Emission Segments

Data Center

35 mg

Network

37 mg

Device

84 mg

Resource Breakdown

JavaScript

377.3 KB

Images

436.0 KB

CSS

381.4 KB

HTML

34.3 KB

Other

30.3 KB

Green Hosting Not Verified

BroadBand Tower, Inc.

5 recommendations

•Carbon footprint recommendation preview...

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A+

Security Score

91%Excellent

Static / Informational

HTTPS

No WAF

29d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Japan Registry Services Co., Ltd.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

23.06.2025

Valid Until

30.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.kimini.onlinekimini.online

SHA-256 Fingerprint

D1:66:1F:FB:95:6B:3D:5A:44:16:4D:CC:E3:E5:A8:BC:BF:7A:87:1B...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-length

34794

content-type

text/html

date

Sun, 31 May 2026 19:15:46 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

kimini.online

Domain Age

8y 11m

Created

15.06.2017

Expires

15.06.2027

Last Updated

02.05.2026

Registrar

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

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

74/100

Mobile Friendly27 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.

Viewport

width=device-width, initial-scale=1

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica Neue

WCAG Partial

65/100

Readability

/30

19/30

14px · LH 1.75

Hierarchy

/20

12/20

0.86x ratio · ✓ H1→H6

WCAG

/25

12/25

1:1 min contrast

Performance

/25

22/25

System fonts

Heading Font

Helvetica Neue

Sans12px

Body Font

Helvetica Neue

Sans14px

Contrast Ratio

1:1

8 issues

Reading Comfort

~47 CPL

Optimal (45–75)

12px

32px

16px

14px

Golden Ratio

Scale

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

✅ Optimal line length: ~47 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 29/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.0:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

Flesch 29

Color Palette

9 unique colors

Light

#ffffff

Background· 20%

#e0eeef

Primary· 38.8%

#4e91ab

Secondary· 6.5%

#d69d74

Accent· 6.4%

#204264

Accent· 6.4%

#a4d5de

Secondary· 5.5%

#efd3c1

Accent· 5.4%

#ad4d42

Secondary· 4.6%

Business & Marketing Stack

7 Tools Detected

Enterprise

CRM Systems

HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

Microsoft ClarityFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(5)connect.facebook.net(4)local(2)js.hubspot.com(1)js.hsadspixel.net(1)

Website Identity

Kimini英会話

Organization

学研グループが運営するオンライン英会話サービス。2,000名以上の多国籍講師によるマンツーマンレッスン、学研オリジナル教材、AIトレーニング「Kimini AI」を組み合わせた独自の学習プラットフォーム。幼児から社会人まで対応。全国200校超の教育機関に導入実績あり。3ヶ月で上達を実感した受講生95%、レッスン満足度97%（49万件以上調査）。

kimini.online/

8 years old

Location detected: 🇯🇵 Japanvia ip

GMO Internet Group, Inc. d/b/a Onamae.comjaEst. 2016

Social Profiles

Facebook X (Twitter)Instagram YouTube

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Last analyzed: 31 May 2026 at 19:16

Historical Analysis & Change Tracking