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smhn.info

https://smhn.info· First analyzed 20 May 2026· Updated 20 May 2026
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smhn.info
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Mobile

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Hosting Provider

SAKURA

IP Address

27.133.152.62

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Osaka, Japan

ASN

AS9370

Organization

SAKURA

Server

Nginx

Nameservers

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

Performance

84

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%
2.2 MB
78 requests

Image Optimization

WebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.1
cms
ConfidenceCustom
by Rifki Aria Gumelar

Technology Stack

12 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelMicrosoft Clarity

Advertising

2
Google AdsGoogle AdSense

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Web Servers

1
Nginx

Plugins

1
Table Of Contents Plus

SEO Analysis

C64/100
20
7
1
Meta Tags5/15
Content10/12
Headings5/8
Technical18/25
E-E-A-T3/7
Images2/7
Links4/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
S
smhn.infosmhn.info

すまほん!!

ガジェット好きライター達が送る、ここでしか知ることのできないガジェット最新情報・レビュー盛りだくさん！！

Title Length6 chars

Recommended: 50-60 chars (~32px / 580px)

Description Length52 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (36/36) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

35 URLs

35 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

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

F37/100
Bot Access
20/25
Machine Read.
9/25
Schema Data
0/25
Citation
8/25

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:7%
Words:566
Token eff.:Optimal
Sections/1K:7.1
Depth:1/5

Structured Data

Microdata

Citation Readiness

Opening Summary10w
Descriptive Headingsavg 1.4w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
C
62/100
10
Passed
4
Critical
1
Warnings
Images & Alt Text
5/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
22/100
E
280 mg
CO₂e / view
2.2 MB
Page Weight
50%
Cleaner Than
New Visitor
321 mg
vs
Returning (cached)
160 mg
Annual (10K/mo)
33.6 kg
Emission Segments
Data Center
63 mg
Network
67 mg
Device
151 mg
Resource Breakdown
JavaScript
275.1 KB
Images
1.6 MB
CSS
329.6 KB
Fonts
3.9 KB
HTML
25.9 KB
Other
18.1 KB
Green Hosting Not Verified
SAKURA
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

4d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Nijimo K.K.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

23.04.2025

Valid Until

24.05.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

smhn.infowww.smhn.info

SHA-256 Fingerprint

E6:01:3E:C6:29:BD:E1:92:BB:DB:85:D6:9E:06:28:CF:BA:33:CB:78...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Wed, 20 May 2026 22:40:31 GMT
link
<https://smhn.info/wp-json/>; rel="https://api.w.org/"
server
nginx
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

20

SPF
DKIM
DMARC

MX Records (1)

smhnmail.sakura.ne.jp

Domain Information

smhn.info

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

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.
D
59/100
Mobile Friendly5 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, maximum-scale=1.0, viewport-fit=cover
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

ヒラギノ角ゴ Pro W3

WCAG Partial
48/100
Readability
/30
14/30

13px · LH 1.80

Hierarchy
/20
7/20

0.92x ratio

WCAG
/25
14/25

2.06:1 min contrast

Performance
/25
13/25

1 font · 4 req

Heading Font

ヒラギノ角ゴ Pro W3

Sans12px

Body Font

ヒラギノ角ゴ Pro W3

Sans13px

Contrast Ratio

2.06:1

8 issues

Reading Comfort

~49 CPL

Optimal (45–75)
12px
h1
16px
h3
16px
h4
13px
p
Minor Second
Scale

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line length: ~49 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 2.1:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

GGoogle FontsBuy on MyFontsFlesch 0

Color Palette

10 unique colors
6.21:1 AA Light
#ffffff
Background· 43.400000000000006%
#5d6169
Other· 4.4%
#17a085
Primary· 0%
#294965
Secondary· 7.6%
#0b0d11
Secondary· 5.8%
#a26d68
Secondary· 5.2%
#69a0a1
Secondary· 5.1%
#e3c1a8
Accent· 2.4%

Business & Marketing Stack

6 Tools Detected

Enterprise

Behavior Analytics

2
Google AnalyticsFree
Microsoft ClarityFree

User behavior and product analytics

Advertising

2
Google AdsEnterprise
Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

2
Twitter/X WidgetsFree
Facebook SDKFree

Social widgets and sharing tools

3

Categories

6

Total Tools

1

Enterprise

1

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Ad Networks

Google AdSense

Sponsored

Scripts & Styles

22 Resources

13
Scripts
9
Styles
7
Async
0
Defer

Top Script Sources

smhn.info(4)pagead2.googlesyndication.com(3)connect.facebook.net(2)scripts.clarity.ms(1)clarity.ms(1)

Website Identity

smhn.info

Location detected: 🇯🇵 Japanvia ip
ja

Sponsored

Last analyzed: 20 May 2026 at 22:41

Historical Analysis & Change Tracking