jibun-blog.com

https://jibun-blog.com· First analyzed 01 Jun 2026· Updated 01 Jun 2026

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jibun-blog.com

Mobile

Sponsored

Hosting Provider

XSERVER Inc.

IP Address

183.181.84.147

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS131965

Organization

XSERVER Inc.

Server

Nginx

Nameservers

ns4.xserver.jp.ns1.xserver.jp.ns5.xserver.jp.ns2.xserver.jp.+1 more

Performance

Core Web Vitals

Weight

First Contentful Paint

981 ms10%

Speed Index

1.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

493 KB

27 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv5.3

cms

Cocoonv2.0.3Custom

by わいひら

View Theme

Progressive Web App

Service WorkerApple Touch Icon

Technology Stack

9 Technologies Detected

Advertising

Google Ads Google AdSense

Libraries

CSS Frameworks

Icon Libraries

Fonts

Analytics

Web Servers

Plugins

SEO Analysis

B70/100

Meta Tags5/15

Content6/12

Headings8/8

Technical22/25

E-E-A-T5/7

Images2/7

Links2/5

URL5/5

Social5/5

Freshness4/4

Mobile3/4

Indexability3/3

jibun-blog.comjibun-blog.com

しあんブログ | 散歩は立派な趣味です。

散歩は立派な趣味です。

Title Length20 chars

Recommended: 50-60 chars (~121px / 580px)

Description Length11 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (7/7) — critical for accessibility and SEO

9 issues found

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Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

5 rules

Sitemap reference found

Local SEO

Local Search Readiness

14/100

Poor

4 13

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

Sponsored

AI & LLM Readiness

D46/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

8/25

Citation

11/25

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

nav

Text ratio:1%

Words:99

Token eff.:Too Short

Sections/1K:20

Depth:1/5

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headingsavg 1w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

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.

85/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

20/20

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

6/15

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

1 recommendation

•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.

53/100

61 mg

CO₂e / view

492.6 KB

Page Weight

90%

Cleaner Than

New Visitor

70 mg

Returning (cached)

35 mg

Annual (10K/mo)

7.3 kg

Emission Segments

Data Center

14 mg

Network

15 mg

Device

33 mg

Resource Breakdown

JavaScript

274.9 KB

Images

55.3 KB

CSS

128.3 KB

HTML

16.0 KB

Other

18.1 KB

Green Hosting Not Verified

XSERVER Inc.

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

69d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

12.05.2026

Valid Until

10.08.2026

Subject Alternative Names (2)

jibun-blog.comwww.jibun-blog.com

SHA-256 Fingerprint

DD:95:B6:88:E7:DD:FA:E1:FC:F2:9A:31:E5:FB:1D:90:0A:24:06:CA...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Mon, 01 Jun 2026 13:28:42 GMT

link

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

server

nginx

vary

Accept-Encoding

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

jibun-blog.com

Domain Information

jibun-blog.com

Domain Age

6y 5m

Created

14.12.2019

Expires

14.12.2026

Last Updated

13.11.2025

Registrar

XServer, Inc.

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.

74/100

Mobile Friendly2 breakpoints

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, viewport-fit=cover

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

游ゴシック体

WCAG AAA

79/100

Readability

/30

22/30

18px · LH 1.80

Hierarchy

/20

13/20

1x ratio · ✓ H1→H6

WCAG

/25

24/25

12.63:1 min contrast

Performance

/25

20/25

1 font · 1 req

Heading Font

游ゴシック体

Sans18px

Body Font

游ゴシック体

Sans18px

Contrast Ratio

12.63:1

WCAG AAA (≥7:1)

Reading Comfort

Single Font Family

left aligned

18px

21px

18px

Minor Second

Scale

✅ Excellent readability: 18px body text is ideal for all devices.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 12.6:1).

✅ 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.

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

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

Buy on MyFonts

Color Palette

4 unique colors

2.92:1 Fail Light

#ffffff

Background· 79.50000000000001%

#979797

Other· 4.1%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

15 Resources

Scripts

Styles

Async

Defer

Top Script Sources

jibun-blog.com(3)pagead2.googlesyndication.com(2)ajax.googleapis.com(1)cdnjs.cloudflare.com(1)cdn.jsdelivr.net(1)

Website Identity

しあんブログ

Organization

散歩は立派な趣味です。

jibun-blog.com/

6 years old

Location detected: 🇯🇵 Japanvia ip

XServer, Inc.ja

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Last analyzed: 01 Jun 2026 at 13:29

Historical Analysis & Change Tracking