kensetsunews.com

https://kensetsunews.com· First analyzed 18 May 2026· Updated 18 May 2026

Export

kensetsunews.com

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

52.198.203.147

Site Location

🇯🇵 Japanvia phone

Server Location

🇯🇵 Tokyo, Japan

ASN

AS16509

Organization

AWS EC2 (ap-northeast-1)

Server

Nginx

Nameservers

ns-292.awsdns-36.com.ns-563.awsdns-06.net.ns-1183.awsdns-19.org.ns-1993.awsdns-57.co.uk.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.2 s10%

Speed Index

1.6 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.4 MB

94 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

kensetsu_newsCustom

Technology Stack

14 Technologies Detected

Plugins

Wordpress Popular Posts

Contact Form 7

Contact Form 7 Multi Step Module

Responsive Lightbox Contextual Related Posts Adrotate Pro

Libraries

Analytics

UI Components

CSS Frameworks

Web Servers

Languages

SEO Analysis

C68/100

Meta Tags5/15

Content10/12

Headings3/8

Technical23/25

E-E-A-T2/7

Images1/7

Links5/5

URL5/5

Social5/5

Freshness2/4

Mobile4/4

Indexability3/3

kensetsunews.comkensetsunews.com

建設通信新聞Digital 建設通信新聞

建設産業界の全国日刊紙「建設通信新聞」、「月刊建設工事の動き」、建設産業関係の出版物を発行しています

Title Length20 chars

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

Description Length51 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (74/78) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

24 URLs

24 sub-sitemaps

robots.txt

8 rules

Local SEO

Local Search Readiness

23/100

Needs Work

7 10

Sponsored

AI & LLM Readiness

D48/100

Bot Access

19/25

Machine Read.

11/25

Schema Data

6/25

Citation

12/25

AI Bot Access

13/14 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:5%

Words:446

Token eff.:Optimal

Sections/1K:114.3

Depth:1/5

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbList

Citation Readiness

Opening Summary

Descriptive Headingsavg 1.2w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

68/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

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

0/15

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

4 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.

48/100

248 mg

CO₂e / view

2.4 MB

Page Weight

30%

Cleaner Than

New Visitor

283 mg

Returning (cached)

142 mg

Annual (10K/mo)

29.7 kg

Emission Segments

Data Center

12 mg

Network

73 mg

Device

163 mg

Resource Breakdown

JavaScript

186.0 KB

Images

2.1 MB

CSS

78.1 KB

HTML

25.1 KB

Other

4.8 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

56%Poor

Interactive

HTTPS

No WAF

235d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

08.12.2025

Valid Until

09.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.kensetsunews.comkensetsunews.com

SHA-256 Fingerprint

BF:D9:80:16:02:D0:16:A9:D9:51:3A:1A:16:5A:1F:09:0F:B5:49:D6...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🟡 0s(max-age=0, private, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Mon, 18 May 2026 03:52:26 GMT

link

<https://www.kensetsunews.com/wp-json/>; rel="https://api.w....

server

nginx/1.28.0

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail.kensetsunews.com

Domain Information

kensetsunews.com

Domain Age

28y 3m

Created

30.01.1998

Expires

29.01.2027

Last Updated

27.01.2026

Registrar

Japan Registry Services Co., Ltd.

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.

77/100

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

1 recommendation

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Arial

WCAG Partial

73/100

Readability

/30

22/30

16px · LH 1.50

Hierarchy

/20

12/20

1x ratio · ✓ H1→H6

WCAG

/25

17/25

1.77:1 min contrast

Performance

/25

22/25

System fonts

Heading Font

Arial

Sans16px

Body Font

Arial

Sans16px

Contrast Ratio

1.77:1

18 issues

Reading Comfort

~38 CPL

Narrow lines

16px

36px

28px

16px

Perfect Fifth

Scale

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 18 elements below WCAG AA threshold (min 1.8:1).

✅ 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.

✅ System fonts: Zero font loading delay — best possible LCP impact.

Color Palette

6 unique colors

Light

#ffffff

Background· 49.199999999999996%

#e5ebf9

Background· 26.6%

#eb4a0e

Primary· 9.1%

#623530

Secondary· 4.7%

#a97f7b

Secondary· 4.2%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

kensetsunews.com(14)local(5)google-analytics.com(1)

Website Identity

建設通信新聞Digital

Organization

建設産業界の全国日刊紙「建設通信新聞」、「月刊建設工事の動き」、建設産業関係の出版物を発行しています

info@kensetsunews.com

+81332598711

www.kensetsunews.com/

28 years old

Location detected: 🇯🇵 Japanvia phone

Japan Registry Services Co., Ltd.ja

Social Profiles

Facebook X (Twitter)YouTube

Sponsored

Last analyzed: 18 May 2026 at 03:52

Historical Analysis & Change Tracking