hieizan.or.jp

https://hieizan.or.jp· First analyzed 18 May 2026· Updated 18 May 2026

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hieizan.or.jp

Mobile

Sponsored

Hosting Provider

Open Computer Network

IP Address

122.17.175.190

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Osaka, Japan

ASN

AS4713

Organization

Open Computer Network

Server

Apache

Nameservers

mwns1.customer.ne.jp.mwns2.customer.ne.jp.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.6 s10%

Speed Index

3.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

9.4 MB

66 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Technology Stack

9 Technologies Detected

Analytics

Libraries

Other

UI Components

CSS Frameworks

Fonts

Web Servers

Languages

SEO Analysis

D54/100

Meta Tags8/15

Content8/12

Headings3/8

Technical11/21

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

hieizan.or.jphieizan.or.jp

天台宗総本山比叡山延暦寺 [Hieizan Enryakuji]

京都市と滋賀県大津市にまたがる天台宗総本山。「日本仏教の母」としての歴史と現在を紹介。

Title Length33 chars

Recommended: 50-60 chars (~198px / 580px)

Description Length43 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

10 issues found

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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

F36/100

Bot Access

20/25

Machine Read.

4/25

Schema Data

0/25

Citation

12/25

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

navheader/footer

Text ratio:5%

Words:194

Token eff.:Too Short

Sections/1K:118.6

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary111w

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 (9)

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.

79/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

13/20

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.

17/100

1.19 g

CO₂e / view

9.4 MB

Page Weight

Cleaner Than

New Visitor

1.36 g

Returning (cached)

679 mg

Annual (10K/mo)

142.6 kg

Emission Segments

Data Center

265 mg

Network

285 mg

Device

638 mg

Resource Breakdown

JavaScript

373.4 KB

Images

1.3 MB

CSS

7.7 MB

Fonts

60.2 KB

HTML

32.9 KB

Green Hosting Not Verified

Open Computer Network

8 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

No WAF

49d

Certificate Details

Type

Organization Validated (OV)

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

09.06.2025

Valid Until

06.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.hieizan.or.jphieizan.or.jp

SHA-256 Fingerprint

46:E6:12:A3:DD:F8:0E:DB:36:04:3A:B6:92:E5:A0:BA:78:63:58:A0...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-origin

connection

Keep-Alive

content-type

text/html; charset=UTF-8

date

Mon, 18 May 2026 01:19:20 GMT

keep-alive

timeout=5, max=100

server

Apache

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mwpremgw2.ocn.ad.jp

mwpremgw1.ocn.ad.jp

Domain Information

hieizan.or.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.

61/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Zen Old Mincho + 游明朝

WCAG Partial

54/100

Readability

/30

18/30

16px · LH 2.10

Hierarchy

/20

7/20

WCAG

/25

13/25

1:1 min contrast

Performance

/25

16/25

3 fonts · 1 req

Heading Font

Zen Old Mincho

Sans

Body Font

游明朝

Sans16px

Contrast Ratio

1:1

5 issues

Reading Comfort

~40 CPL

Narrow lines

43px

15px

16px

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

⚠️ Wide line spacing (2.10). 1.4–1.6 is optimal for body text.

⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 1.0:1).

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

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

GGoogle Fonts Buy on MyFonts

Color Palette

11 unique colors

Light

#2b0802

Accent· 24%

#030000

Primary· 12.7%

#5c3018

Accent· 12%

#571804

Accent· 8.7%

#5d4335

Secondary· 8.1%

#b0815e

Secondary· 7%

#9f4e22

Accent· 5.7%

#dec7b1

Secondary· 5.2%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

13 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(6)googletagmanager.com(1)

Website Identity

hieizan.or.jp

〒520-0116滋賀県大津市坂本本町4220TEL.077-578-0001（代）(受付時間 9：00〜16：00)

Location detected: 🇯🇵 Japanvia tld

Social Profiles

Facebook X (Twitter)Instagram YouTube

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Last analyzed: 18 May 2026 at 01:20

Historical Analysis & Change Tracking

hieizan.or.jp

天台宗総本山 比叡山延暦寺 [Hieizan Enryakuji]

Accessibility

Carbon Footprint

Mobile Compatibility

Color Palette

hieizan.or.jp

天台宗総本山比叡山延暦寺 [Hieizan Enryakuji]