blogo.jp

https://blogo.jp· First analyzed 10 May 2026· Updated 10 May 2026

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blogo.jp

Mobile

Sponsored

Hosting Provider

LINE Corporation

IP Address

147.92.146.242

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS38631

Organization

LINE Corporation

Server

Nginx

Nameservers

ns-1490.awsdns-58.org.ns-2044.awsdns-63.co.uk.ns-292.awsdns-36.com.ns-815.awsdns-37.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.1 s10%

Speed Index

1.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

4 KB

24 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

LINE Corporation

Technology Stack

1 Technologies Detected

Web Servers

Nginx

SEO Analysis

D45/100

Meta Tags9/15

Content5/12

Headings3/8

Technical11/21

E-E-A-T0/7

Images1/7

Links2/5

URL5/5

Social2/5

Freshness0/4

Mobile4/4

Indexability3/3

blogo.jpblogo.jp

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ライブドアブログは完全無料で豊富な機能をご利用いただけるブログ作成サービスです。デザインカスタマイズはもちろん、アクセス解析、各SNSとの連携、プライベート機能、独自ドメインなど、充実した機能と使いやすさでみなさまのブログライフを応援します。

Title Length18 chars

Recommended: 50-60 chars (~111px / 580px)

Description Length121 chars

Recommended: 120-160 chars

Issues (3)

• Very thin content (46 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (15/19) — critical for accessibility and SEO

11 issues found

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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.

7/25

Schema Data

0/25

Citation

5/25

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

header/footer

Text ratio:9%

Words:43

Token eff.:Too Short

Sections/1K:10

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 1w

Canonical URL

Open Graph2/3

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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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.

75/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

18/20

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

3/15

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.

57/100

A+

<0.001 g

CO₂e / view

4.0 KB

Page Weight

95%

Cleaner Than

New Visitor

<0.001 g

Returning (cached)

<0.001 g

Annual (10K/mo)

60 g

Emission Segments

Data Center

<0.001 g

Network

<0.001 g

Device

<0.001 g

Resource Breakdown

HTML

4.0 KB

Green Hosting Not Verified

LINE Corporation

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

40d

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/1.1

Valid From

22.03.2026

Valid Until

20.06.2026

Subject Alternative Names (2)

*.blogo.jpblogo.jp

SHA-256 Fingerprint

F1:04:26:95:10:FC:6E:D8:38:F5:BC:85:61:E4:BC:05:A8:55:E9:EA...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-length

3766

content-type

text/html

date

Sun, 10 May 2026 10:05:00 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

blogo.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.

47/100

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,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=0

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

游ゴシック体 + Verdana

WCAG Partial

51/100

Readability

/30

8/30

12px · LH 1.00

Hierarchy

/20

12/20

1.33x ratio · ✓ H1→H6

WCAG

/25

17/25

1.99:1 min contrast

Performance

/25

14/25

2 fonts

Heading Font

游ゴシック体

Sans16px

Body Font

Verdana

Sans12px

Contrast Ratio

1.99:1

20 issues

Reading Comfort

Dual Sans-Serif

left aligned

16px

14px

12px

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

⚠️ Tight line spacing (1.00). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 2.0:1).

✅ 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.

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFonts

Color Palette

8 unique colors

Light

#ffffff

Background· 85%

#0088e6

Primary· 7.200000000000001%

#7ec2ee

Accent· 2.2%

#76a6c3

Secondary· 1.6%

#cceafb

Accent· 1.5%

#b9d7e8

Accent· 1.4%

#1a7cc6

Accent· 0.2%

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Scripts & Styles

3 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cdn.sx.adingo.jp(1)pdn.adingo.jp(1)

Website Identity

blogo.jp

Location detected: 🇯🇵 Japanvia tld

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Last analyzed: 10 May 2026 at 10:05

Historical Analysis & Change Tracking