hbol.jp

https://hbol.jp· First analyzed 15 May 2026· Updated 15 May 2026

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hbol.jp

Mobile

Sponsored

Hosting Provider

Directorz Co., Ltd.

IP Address

27.133.241.139

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Shibuya City, Japan

ASN

AS4713

Organization

Directorz Co., Ltd.

Server

Varnish

CDN

Nameservers

01.dnsv.jp.02.dnsv.jp.03.dnsv.jp.04.dnsv.jp.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.1 s10%

Speed Index

2.8 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

572 KB

63 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv5.2.4

cms

hbo_2018Custom

Technology Stack

14 Technologies Detected

Plugins

Captcha

Contact Form 7

Table Of Contents Plus Wp To Twitter Single Post Widget

Analytics

CSS Frameworks

Libraries

Fonts

Tag Managers

Caching

SEO Analysis

D53/100

Meta Tags8/15

Content7/12

Headings3/8

Technical14/21

E-E-A-T3/7

Images1/7

Links2/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

hbol.jphbol.jp

ハーバー・ビジネス・オンライン « ビジネスパーソンのための“すぐに役立つ”情報サイト|HARBOR BUSINESS Online

「忖度しない」情報ニーズに応えるオピニオンメディア

Title Length66 chars

Recommended: 50-60 chars (~406px / 580px)

Description Length25 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (3/4) — critical for accessibility and SEO

11 issues found

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Local SEO

Local Search Readiness

3/100

Poor

1 14 2

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

Sponsored

AI & LLM Readiness

F32/100

Bot Access

20/25

Machine Read.

4/25

Schema Data

0/25

Citation

8/25

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:2%

Words:96

Token eff.:Too Short

Sections/1K:150

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 1.3w

Canonical URL

Open Graph3/3

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

16/20

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

1/15

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

2 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.

46/100

71 mg

CO₂e / view

572.1 KB

Page Weight

80%

Cleaner Than

New Visitor

81 mg

Returning (cached)

40 mg

Annual (10K/mo)

8.5 kg

Emission Segments

Data Center

16 mg

Network

17 mg

Device

38 mg

Resource Breakdown

JavaScript

201.1 KB

Images

127.4 KB

CSS

233.4 KB

Fonts

704 B

HTML

7.4 KB

Other

2.2 KB

Green Hosting Not Verified

Directorz Co., Ltd.

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

No WAF

231d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Nijimo, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

02.12.2025

Valid Until

01.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

hbol.jpwww.hbol.jp

SHA-256 Fingerprint

9A:81:84:B3:82:C7:41:38:11:D7:6B:6B:4A:9A:2E:C4:BD:9E:58:6D...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

age

1672

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-length

7236

content-type

text/html

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mailforward.dnsv.jp

Domain Information

hbol.jp

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.

54/100

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=375px

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

sans-serif

WCAG Partial

70/100

Readability

/30

23/30

16px · LH --

Hierarchy

/20

18/20

2x ratio · ✓ H1→H6

WCAG

/25

16/25

1:1 min contrast

Performance

/25

13/25

0 fonts · 1 req

Heading Font

sans-serif

Sans32px

Body Font

sans-serif

Sans16px

Contrast Ratio

1:1

1 issue

Reading Comfort

Single Font Family

left aligned

32px

17px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

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

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

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

✅ Lean font stack: 0 font families keeps load times fast.

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

GGoogle Fonts

Color Palette

7 unique colors

11.08:1 AAA Dark

#171715

Text· 4.9%

#cccbca

Other· 2.1%

#f6f6f4

Primary· 84.10000000000001%

#6d5548

Secondary· 2.2%

#a18e84

Secondary· 2%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

hbol.jp(4)cdn.cxense.com(2)googletagmanager.com(2)connect.facebook.net(2)csm.cxpublic.com(2)

Website Identity

hbol.jp

Location detected: 🇯🇵 Japanvia tld

Social Profiles

Facebook X (Twitter)

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Last analyzed: 15 May 2026 at 05:55

Historical Analysis & Change Tracking