iyokannet.jp

https://iyokannet.jp· First analyzed 28 May 2026· Updated 28 May 2026

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iyokannet.jp

Mobile

Sponsored

Hosting Provider

Yahoo Japan Corporation

IP Address

210.236.247.34

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS4694

Organization

Yahoo Japan Corporation

Server

Apache

Nameservers

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

Performance

Core Web Vitals

Weight

First Contentful Paint

5.4 s10%

Speed Index

7.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

11.1 MB

203 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Yahoo Japan Corporation

Technology Stack

16 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Microsoft Clarity

Libraries

jQueryv1.11.1

jQuery UI

UI Components

Slick Carousel Fancybox

CSS Frameworks

Other

Icon Libraries

Fonts

Tag Managers

Advertising

Web Servers

SEO Analysis

C67/100

Meta Tags9/15

Content7/12

Headings7/8

Technical19/25

E-E-A-T3/7

Images2/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

iyokannet.jpiyokannet.jp

愛媛県の公式観光サイト【いよ観ネット】

愛媛の旅行・観光ガイド。道後温泉をはじめ、愛媛エリアは人々を魅了するスポットの宝庫。特集記事、モデルコース、観光スポット・体験プラン、イベント、グルメ、おみやげ、温泉、宿泊予約、道の駅、交通アクセスなど、愛媛県の観光におすすめの情報が一杯です！

Title Length19 chars

Recommended: 50-60 chars (~117px / 580px)

Description Length122 chars

Recommended: 120-160 chars

Issues (0)

8 issues found

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Crawlability

Sitemap

Type: standard

4,573 URLs

robots.txt

2 rules

Allows all crawlers

Local SEO

Local Search Readiness

6/100

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

F38/100

Bot Access

20/25

Machine Read.

6/25

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

def. listsnavheader/footer

Text ratio:3%

Words:161

Token eff.:Too Short

Sections/1K:192.5

Depth:3/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 1.1w

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

64/100

Passed

Critical

Warnings

Images & Alt Text

12/20

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

Semantic Structure

17/20

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

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.

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.

15/100

1.41 g

CO₂e / view

11.1 MB

Page Weight

Cleaner Than

New Visitor

1.61 g

Returning (cached)

805 mg

Annual (10K/mo)

169.0 kg

Emission Segments

Data Center

315 mg

Network

338 mg

Device

756 mg

Resource Breakdown

JavaScript

505.2 KB

Images

8.7 MB

CSS

1.9 MB

Fonts

2.2 KB

HTML

15.7 KB

Green Hosting Not Verified

Yahoo Japan Corporation

8 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

No WAF

47d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

15.04.2026

Valid Until

14.07.2026

Subject Alternative Names (2)

iyokannet.jpwww.iyokannet.jp

SHA-256 Fingerprint

D0:7D:2F:ED:24:70:7F:8A:9C:2A:9D:A2:F5:E5:EC:6D:E5:07:49:8C...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

none

cache-control

🔴 No Cache(no-cache, private, max-age=1, private)

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

15812

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

iyokannet.jp

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

59/100

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

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

游明朝 + Lato

WCAG Partial

59/100

Readability

/30

22/30

15px · LH 1.43

Hierarchy

/20

13/20

2.4x ratio

WCAG

/25

13/25

1:1 min contrast

Performance

/25

11/25

3 fonts · 3 req

Heading Font

游明朝

Sans36px

Body Font

Lato

Sans15px

Contrast Ratio

1:1

9 issues

Reading Comfort

~36 CPL

Narrow lines

36px

40px

18px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.4x larger than body text.

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

GGoogle Fonts Buy on MyFonts

Color Palette

13 unique colors

Light

#ffffff

Text· 12.4%

#2e4f2d

Primary· 14.7%

#172516

Secondary· 13.8%

#4b6641

Secondary· 12.1%

#6c825a

Secondary· 7.3%

#8b9976

Secondary· 6.4%

#e0eae5

Secondary· 6.2%

#567749

Secondary· 6.1%

Business & Marketing Stack

6 Tools Detected

Enterprise

Behavior Analytics

Google AnalyticsFree

Microsoft ClarityFree

Google Tag ManagerFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

TikTok PixelMid-Market

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

clarity.ms(6)connect.facebook.net(4)analytics.tiktok.com(3)scripts.clarity.ms(2)s.yimg.jp(2)

Website Identity

iyokannet.jp

Location detected: 🇯🇵 Japanvia tld

Social Profiles

X (Twitter)Instagram

Sponsored

Last analyzed: 28 May 2026 at 05:33

Historical Analysis & Change Tracking