hpdsp.jp

https://hpdsp.jp· First analyzed 11 May 2026· Updated 11 May 2026

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hpdsp.jp

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

3.164.68.44

Site Location

🇯🇵 Japanvia tld

Server Location

🇫🇮 Helsinki, Finland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

AmazonS3

CDN

CloudFront

Nameservers

ns-652.awsdns-17.net.ns-74.awsdns-09.com.ns-1327.awsdns-37.org.ns-1976.awsdns-55.co.uk.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.1 s10%

Speed Index

1.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.5 MB

108 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Platform

AWS CloudFront

CDN

CloudFront

Technology Stack

4 Technologies Detected

Analytics

Libraries

CSS Frameworks

SEO Analysis

D59/100

Meta Tags7/15

Content7/12

Headings8/8

Technical14/25

E-E-A-T0/7

Images4/7

Links4/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

hpdsp.jphpdsp.jp

ホームページダイレクトサービスプラス【公式】

宿泊施設の魅力を簡単にアピールすることができる「ホームページダイレクトサービスプラス」。豊富なデザインと多彩な機能で、誰でもホームページの作成・更新が行えます。

Title Length22 chars

Recommended: 50-60 chars (~136px / 580px)

Description Length80 chars

Recommended: 120-160 chars

Issues (1)

• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

25 URLs

robots.txt

329 rules

Sitemap reference found

Allows all crawlers

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:3%

Words:197

Token eff.:Too Short

Sections/1K:30.5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 1w

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.

69/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

14/20

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.

31/100

366 mg

CO₂e / view

3.5 MB

Page Weight

15%

Cleaner Than

New Visitor

418 mg

Returning (cached)

209 mg

Annual (10K/mo)

43.9 kg

Emission Segments

Data Center

18 mg

Network

108 mg

Device

241 mg

Resource Breakdown

JavaScript

35.0 KB

Images

3.3 MB

CSS

212.8 KB

HTML

10.8 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

WAF

156d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

31.03.2026

Valid Until

14.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

hpdsp.jp*.hpdsp.jp

SHA-256 Fingerprint

0C:87:54:55:67:33:CE:B7:AF:32:2C:87:3F:29:AA:34:68:C4:C2:4E...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

content-encoding

📦 Gzip(gzip)

content-type

text/html

date

Mon, 11 May 2026 02:39:51 GMT

etag

W/"b91b9798b5610e74b722dd43fe93a2ae"

last-modified

Wed, 02 Apr 2025 04:05:38 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

hpdsp.jp

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

35/100

Not Mobile Friendly

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.

4 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

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WCAG Partial

62/100

Readability

/30

21/30

24px · LH 1.50

Hierarchy

/20

13/20

0.75x ratio · ✓ H1→H6

WCAG

/25

14/25

4.35:1 min contrast

Performance

/25

14/25

1 font

Heading Font

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Sans18px

Body Font

驛｢譎擾ｿｽ�主ｸｷ�ｹ�ｧ�ｽ�ｮ驛｢譎��ｽ�ｧ陋幢ｽｵ邵ｺ�ｽ Pro W3

Sans24px

Contrast Ratio

4.35:1

31 issues

Reading Comfort

~91 CPL

Wide lines

18px

34px

24px

✅ Excellent readability: 24px body text is ideal for all devices.

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

⚠️ Wide lines: ~91 chars/line. Use max-width: 65ch for comfortable reading.

⚠️ Partial contrast: 31 elements below WCAG AA threshold (min 4.3:1).

✅ 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.

Buy on MyFonts

Color Palette

7 unique colors

Light

#ffffff

Background· 41.7%

#2d7dc2

Primary· 18.9%

#3a6685

Secondary· 9.4%

#c2ae99

Secondary· 7.7%

#1f3240

Secondary· 7%

#6f99b3

Secondary· 5.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

4 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(2)googletagmanager.com(1)

Website Identity

hpdsp.jp

Location detected: 🇯🇵 Japanvia tld

Sponsored

Last analyzed: 11 May 2026 at 02:40

Historical Analysis & Change Tracking