atsutajingu.or.jp

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

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atsutajingu.or.jp

Mobile

Sponsored

Hosting Provider

CLARA, Inc.

IP Address

182.50.99.102

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Minato, Japan

ASN

AS23661

Organization

CLARA, Inc.

Server

Apache

Nameservers

ns.atsutajingu.or.jp.nsx.clara.co.jp.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.9 s10%

Speed Index

2.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.8 MB

27 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

CLARA, Inc.

Technology Stack

6 Technologies Detected

Analytics

Libraries

CSS Frameworks

Tag Managers

Web Servers

SEO Analysis

D42/100

Meta Tags8/15

Content7/12

Headings1/8

Technical8/21

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

atsutajingu.or.jpatsutajingu.or.jp

熱田神宮トップ | 初えびす　七五三　お宮参り　お祓い　名古屋

熱田神宮三種の神器の一つ草薙神剣の御鎮座に始まる由緒、祭典等のご紹介。

Title Length31 chars

Recommended: 50-60 chars (~190px / 580px)

Description Length36 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (17/17) — critical for accessibility and SEO

13 issues found

Upgrade to view details

Local SEO

Local Search Readiness

8/100

Poor

2 13 2

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

Sponsored

AI & LLM Readiness

F30/100

Bot Access

20/25

Machine Read.

6/25

Schema Data

0/25

Citation

4/25

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

def. listsnavheader/footer

Text ratio:6%

Words:90

Token eff.:Too Short

Sections/1K:50

Depth:3/5

Structured Data

No Schema

Citation Readiness

Opening Summary10w

Descriptive Headingsavg 1w

Canonical URL

Open Graph0/3

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.

74/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

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.

21/100

232 mg

CO₂e / view

1.8 MB

Page Weight

50%

Cleaner Than

New Visitor

266 mg

Returning (cached)

133 mg

Annual (10K/mo)

27.9 kg

Emission Segments

Data Center

52 mg

Network

56 mg

Device

125 mg

Resource Breakdown

JavaScript

59.4 KB

Images

59.5 KB

CSS

1.7 MB

HTML

20.1 KB

Green Hosting Not Verified

CLARA, Inc.

6 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

71%Good

Static / Informational

HTTPS

No WAF

70d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

27.06.2025

Valid Until

24.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.atsutajingu.or.jpatsutajingu.or.jp

SHA-256 Fingerprint

7D:88:8B:E8:3F:2B:2C:79:39:AF:F8:26:79:43:66:C8:DB:1A:B4:6C...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

Keep-Alive

content-type

text/html

date

Fri, 15 May 2026 08:43:35 GMT

keep-alive

timeout=5, max=100

server

Apache

transfer-encoding

chunked

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

mail.atsutajingu.or.jp

ns.atsutajingu.or.jp

Domain Information

atsutajingu.or.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.

49/100

Not 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,user-scalable=yes,maximum-scale=3.0

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

YakuHanMP_Noto

WCAG Partial

53/100

Readability

/30

14/30

12px · LH 1.40

Hierarchy

/20

11/20

1.17x ratio · ✓ H1→H6

WCAG

/25

13/25

1:1 min contrast

Performance

/25

15/25

1 font · 1 req

Heading Font

YakuHanMP_Noto

Sans14px

Body Font

YakuHanMP_Noto

Sans12px

Contrast Ratio

1:1

7 issues

Reading Comfort

~44 CPL

Narrow lines

14px

34px

12px

Major Sixth

Scale

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 7 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.

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

Buy on MyFontsFluid Type

Color Palette

14 unique colors

2.02:1 Fail Light

#eeeeee

Background· 15.700000000000001%

#a9aaa2

Other· 6.3%

#1b2f1a

Primary· 8.3%

#15130a

Secondary· 7%

#4d573e

Secondary· 6%

#453e29

Secondary· 5.8%

#6b785e

Secondary· 5.8%

#99836e

Secondary· 5.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

9 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(2)cdnjs.cloudflare.com(2)js(2)

Website Identity