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iotnews.jp

https://iotnews.jp· First analyzed 28 May 2026· Updated 28 May 2026
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iotnews.jp
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Hosting Provider

Kinsta
cloudflare.com

IP Address

162.159.134.42

Site Location

🇯🇵 Japanvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-434.awsdns-54.com.ns-967.awsdns-56.net.ns-1311.awsdns-35.org.ns-1649.awsdns-14.co.uk.

Performance

96

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%
3.7 MB
115 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
GeneratePress Childv0.1Custom
by Tom Usborne
View Theme

Technology Stack

22 Technologies Detected

Plugins

10
Liquid Speech Balloon
Contact Form 7
Wp Show PostsWpcf7 RedirectWp Members
Elementor
Gp PremiumLightweight Social IconsAi Challenge AnalyzerGoogle Site Kit

Analytics

2
Google Analytics
Google Analytics 4

Advertising

2
Google AdsGoogle AdSense

Libraries

1
jQueryv3.4.1

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSSv2.2.19

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Marketing

1
HubSpot

CDN

1
Cloudflare

Security

1
reCAPTCHA

SEO Analysis

C60/100
19
7
2
Meta Tags5/15
Content3/12
Headings3/8
Technical23/25
E-E-A-T2/7
Images4/7
Links2/5
URL5/5
Social5/5
Freshness2/4
Mobile3/4
Indexability3/3
I
iotnews.jpiotnews.jp

IoTNEWS AI+

IoT/AIとDXに関するニュースや事例、実践ノウハウやオピニオンを掲載しています。

Title Length11 chars

Recommended: 50-60 chars (~66px / 580px)

Description Length42 chars

Recommended: 120-160 chars

Issues (2)

  • • Very thin content (7 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1

9 issues found

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Crawlability

Sitemap

Type: index

34 URLs

34 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

15/100
Poor
4 13

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

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AI & LLM Readiness

F34/100
Bot Access
20/25
Machine Read.
1/25
Schema Data
6/25
Citation
7/25

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
Text ratio:0%
Words:277
Token eff.:Too Short

Structured Data

2 JSON-LD
Organization×1.1WebSite
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card3/3
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.
B
79/100
13
Passed
3
Critical
1
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
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
10/15
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.
33/100
F
386 mg
CO₂e / view
3.7 MB
Page Weight
15%
Cleaner Than
New Visitor
441 mg
vs
Returning (cached)
220 mg
Annual (10K/mo)
46.3 kg
Emission Segments
Data Center
19 mg
Network
113 mg
Device
253 mg
Resource Breakdown
JavaScript
853.1 KB
Images
2.4 MB
CSS
424.5 KB
Fonts
8.1 KB
HTML
36.1 KB
Other
18.4 KB
Green Hosting Verified
Something Familiar
GWF Verified
7 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

36%Critical
Interactive

HTTPS

WAF

37d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

05.04.2026

Valid Until

04.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

iotnews.jp*.iotnews.jp

SHA-256 Fingerprint

67:90:A3:BA:A6:8D:FF:6E:81:85:72:FD:86:E0:B3:6A:40:B3:D3:00...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
a02aeb7d8df2da1d-CLE
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=UTF-8
date
Thu, 28 May 2026 05:39:37 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt2.aspmx.l.google.com
alt1.aspmx.l.google.com
aspmx.l.google.com
alt4.aspmx.l.google.com

+1 more

Domain Information

iotnews.jp

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.
A
81/100
Mobile Friendly9 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
1 recommendation
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Roboto

WCAG Partial
48/100
Readability
/30
12/30

12px · LH 1.80

Hierarchy
/20
7/20
WCAG
/25
18/25

2.12:1 min contrast

Performance
/25
11/25

1 font · 9 req

Heading Font

Roboto

Sans

Body Font

Roboto

Sans12px

Contrast Ratio

2.12:1

39 issues

Reading Comfort

~52 CPL

Optimal (45–75)
30px
h2
30px
h3
12px
p
Minor Second
Scale

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

✅ Optimal line length: ~52 chars/line (ideal 45–75 CPL).

⚠️ Hard to read: Flesch score 35/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 39 elements below WCAG AA threshold (min 2.1:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

GGoogle FontsFluid Type (rem)Flesch 35

Color Palette

9 unique colors
4.92:1 AA Light
#ffffff
Background· 47.5%
#786f68
Other· 5%
#3b2d2f
Primary· 6.1%
#b8bec9
Secondary· 4.9%
#9ab4ce
Secondary· 4.8%
#cfc2bd
Secondary· 4.3%
#eff2f0
Border· 3.6%

Business & Marketing Stack

4 Tools Detected

Enterprise

CRM Systems

1
HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Google AdsEnterprise

Ad platforms and retargeting pixels

Social Media

1
Twitter/X WidgetsFree

Social widgets and sharing tools

4

Categories

4

Total Tools

1

Enterprise

1

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Ad Networks

Google AdSenseGoogle Ad Manager

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
15
Async
6
Defer

Top Script Sources

js.hs-scripts.com(6)pagead2.googlesyndication.com(3)googletagmanager.com(3)iotnews.jp(3)securepubads.g.doubleclick.net(2)

Website Identity

IoTNEWS

IoTNEWS

Organization

IoTNEWS AI+

Location detected: 🇯🇵 Japanvia tld
📧 Google Workspaceja

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Last analyzed: 28 May 2026 at 05:40

Historical Analysis & Change Tracking