kantenpp.co.jp

https://kantenpp.co.jp· First analyzed 29 May 2026· Updated 29 May 2026

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kantenpp.co.jp

Mobile

Sponsored

Hosting Provider

BETINC

IP Address

162.43.105.65

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS131965

Organization

BETINC

Server

Nginx

Nameservers

ns1.xbiz.ne.jp.ns3.xbiz.ne.jp.ns2.xbiz.ne.jp.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

348 ms10%

Speed Index

452 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

11 KB

64 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.0.12

cms

kantenpapa_compositev1.0Custom

by kantenpapa

View Theme

Technology Stack

12 Technologies Detected

Analytics

Plugins

Wp Pagenavi Wp Lightbox 2

Libraries

CSS Frameworks

Tag Managers

Web Servers

Security

SEO Analysis

D46/100

Meta Tags7/15

Content7/12

Headings1/8

Technical15/25

E-E-A-T0/7

Images1/7

Links2/5

URL5/5

Social1/5

Freshness0/4

Mobile4/4

Indexability3/3

kantenpp.co.jpkantenpp.co.jp

かんてんぱぱ（伊那食品工業株式会社）

「かんてんぱぱ」ブランドの家庭用製品は、健康によく、料理も楽しむことができ、食経験の長い安全な寒天をもっと手軽に、もっと日常的に使っていただくために作られました。

Title Length18 chars

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

Description Length81 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (15/26) — critical for accessibility and SEO

13 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

18 URLs

18 sub-sitemaps

robots.txt

14 rules

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

F30/100

Bot Access

20/25

Machine Read.

5/25

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

navheader/footer

Text ratio:3%

Words:83

Token eff.:Too Short

Sections/1K:30

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary10w

Descriptive Headingsavg 1w

Canonical URL

Open Graph1/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

65/100

Passed

Critical

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

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

4/15

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.

49/100

A+

1 mg

CO₂e / view

10.9 KB

Page Weight

95%

Cleaner Than

New Visitor

2 mg

Returning (cached)

<0.001 g

Annual (10K/mo)

156 g

Emission Segments

Data Center

<0.001 g

Network

<0.001 g

Device

<0.001 g

Resource Breakdown

HTML

10.9 KB

Green Hosting Not Verified

BETINC

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

34d

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

04.04.2026

Valid Until

03.07.2026

Subject Alternative Names (2)

kantenpp.co.jpwww.kantenpp.co.jp

SHA-256 Fingerprint

37:EF:27:63:1D:11:17:74:5E:66:EF:55:C9:91:82:67:89:0A:0E:1F...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Fri, 29 May 2026 18:14:34 GMT

link

<https://www.kantenpp.co.jp/wp-json/>; rel="https://api.w.or...

server

nginx

vary

Accept-Encoding

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

kantenpp.co.jp

Domain Information

kantenpp.co.jp

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.

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, maximum-scale=1.0, user-scalable=no

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

游ゴシック体

WCAG AAA

70/100

Readability

/30

21/30

16px · LH 1.80

Hierarchy

/20

12/20

0.81x ratio

WCAG

/25

21/25

10.99:1 min contrast

Performance

/25

16/25

1 font

Heading Font

游ゴシック体

Sans13px

Body Font

游ゴシック体

Sans16px

Contrast Ratio

10.99:1

WCAG AAA (≥7:1)

Reading Comfort

~56 CPL

Optimal (45–75)

13px

19px

16px

Perfect Fifth

Scale

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

✅ Optimal line length: ~56 chars/line (ideal 45–75 CPL).

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 11.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

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

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

Buy on MyFonts

Color Palette

8 unique colors

2.21:1 Fail Light

#ffffff

Background· 51.400000000000006%

#a5b2a2

Border· 5.8%

#f1eff4

Primary· 11.6%

#e6e3d9

Secondary· 8.7%

#dbbb9b

Secondary· 7%

#a3938b

Secondary· 5.7%

#914e4f

Secondary· 5.3%

#cfdbcb

Secondary· 4.6%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

kantenpp.co.jp(9)googletagmanager.com(4)connect.facebook.net(2)ajax.googleapis.com(2)google-analytics.com(1)

Website Identity

kantenpp.co.jp

Location detected: 🇯🇵 Japanvia tld

Sponsored

Last analyzed: 29 May 2026 at 18:15

Historical Analysis & Change Tracking