hobidas.com

https://hobidas.com· First analyzed 18 May 2026· Updated 18 May 2026

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hobidas.com

Mobile

Sponsored

Hosting Provider

Directorz Co., Ltd.

IP Address

27.133.240.28

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Shibuya City, Japan

ASN

AS4713

Organization

Directorz Co., Ltd.

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%

1.2 MB

157 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv5.4.4

cms

rail_hobidas_v20Custom

Technology Stack

16 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Microsoft Clarity

Plugins

Responsive Lightbox Simple Social Icons Ewww Image Optimizer

Advertising

Libraries

UI Components

Other

CSS Frameworks

Icon Libraries

Tag Managers

Customer Support

SEO Analysis

C62/100

Meta Tags7/15

Content6/12

Headings3/8

Technical20/25

E-E-A-T2/7

Images3/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile3/4

Indexability3/3

hobidas.comhobidas.com

鉄道ホビダス｜実車から模型まで日本最大級の鉄道専門サイト

鉄道ホビダスは、最新の鉄道ニュース・模型・イベント情報から、消えた車両写真館・台車近影など資料館コンテンツまで網羅した日本最大級の鉄道専門サイトです。

Title Length28 chars

Recommended: 50-60 chars (~173px / 580px)

Description Length75 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (68/74) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

1 URLs

robots.txt

5 rules

Sitemap reference found

Local SEO

Local Search Readiness

11/100

Poor

3 14

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

Sponsored

AI & LLM Readiness

F37/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

8/25

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:1%

Words:171

Token eff.:Too Short

Sections/1K:70.2

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headingsavg 1.1w

Canonical URL

Open Graph3/3

Twitter Card3/3

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.

54/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

8/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

10/15

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

8/15

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

ARIA & Roles

3/15

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

6 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.

36/100

146 mg

CO₂e / view

1.2 MB

Page Weight

70%

Cleaner Than

New Visitor

167 mg

Returning (cached)

84 mg

Annual (10K/mo)

17.5 kg

Emission Segments

Data Center

33 mg

Network

35 mg

Device

78 mg

Resource Breakdown

JavaScript

510.1 KB

Images

459.7 KB

CSS

143.3 KB

HTML

21.6 KB

Other

46.6 KB

Green Hosting Not Verified

Directorz Co., Ltd.

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

56%Poor

Interactive

HTTPS

No WAF

75d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

03.05.2026

Valid Until

01.08.2026

Subject Alternative Names (1)

rail.hobidas.com

SHA-256 Fingerprint

FD:8C:B6:7A:B1:21:BA:03:E6:5C:66:91:D5:A5:C7:D0:E8:15:6B:7F...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Mon, 18 May 2026 00:14:14 GMT

link

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

strict-transport-security

max-age=31536000; includeSubDomains; preload, max-age=315360...

x-content-type-options

nosniff

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

hobidas.com

Domain Age

21y 4m

Created

05.01.2005

Expires

05.01.2027

Last Updated

20.12.2025

Registrar

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

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

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.

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,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Lucida Grande

WCAG Partial

54/100

Readability

/30

18/30

13px · LH 1.50

Hierarchy

/20

6/20

WCAG

/25

17/25

1:1 min contrast

Performance

/25

13/25

1 font · 5 req

Heading Font

Lucida Grande

Sans

Body Font

Lucida Grande

Sans13px

Contrast Ratio

1:1

4 issues

Reading Comfort

Single Font Family

center aligned

30px

17px

14px

13px

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

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

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.0:1).

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

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

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

Buy on MyFonts

Color Palette

11 unique colors

21:1 AAA Light

#ffffff

Background· 40.3%

#000000

Text· 6.8%

#6b552b

Primary· 7.3%

#a78154

Secondary· 6.3%

#2d2921

Secondary· 4.8%

#806d48

Secondary· 3.6%

#9a3729

Accent· 2.6%

#e3d5cb

Secondary· 2.5%

Business & Marketing Stack

5 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

Microsoft ClarityFree

User behavior and product analytics

Social Media

Facebook SDKFree

Twitter/X WidgetsFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

rail.hobidas.com(9)securepubads.g.doubleclick.net(3)googletagmanager.com(2)anymind360.com(2)scripts.clarity.ms(1)

Website Identity

ネコ・パブリッシング（カルチュア・エンタテインメント株式会社）

Organization

rail.hobidas.com/

21 years old

Location detected: 🇯🇵 Japanvia ip

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

Social Profiles

Facebook X (Twitter)YouTube

Sponsored

Last analyzed: 18 May 2026 at 00:14

Historical Analysis & Change Tracking