kamada.co.jp

https://kamada.co.jp· First analyzed 08 Sept 2026· Updated 08 Sept 2026

Export

kamada.co.jp

Mobile

Sponsored

Hosting Provider

XSERVER Inc.

IP Address

183.181.94.201

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS131965

Organization

XSERVER Inc.

Server

Nginx

Nameservers

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

Performance

Core Web Vitals

Weight

First Contentful Paint

4.0 s10%

Speed Index

5.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

602 KB

110 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

XSERVER Inc.

Technology Stack

9 Technologies Detected

Analytics

Libraries

CSS Frameworks

Fonts

Tag Managers

Advertising

Web Servers

SEO Analysis

D58/100

Meta Tags9/15

Content10/12

Headings3/8

Technical14/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

kamada.co.jpkamada.co.jp

鎌田醤油（かまだしょうゆ）の公式通信販売サイト

鎌田醤油（かまだしょうゆ）の公式通信販売サイトです。寛政元年（1789年）に創業以来230余年、常に「今求められる味」を目指して醤油造りを営んでおります。だし醤油をはじめ各種醤油調味料の他、だしパックや味噌なども販売しております。ご自宅用としてはもちろん、ご贈答用としてもお使いいただけます。

Title Length23 chars

Recommended: 50-60 chars (~142px / 580px)

Description Length147 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

2,108 URLs

robots.txt

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.

2/25

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

header/footer

Text ratio:2%

Words:238

Token eff.:Too Short

Sections/1K:42

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 1w

Canonical URL

Open Graph3/3

Twitter Card0/3

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.

66/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

11/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

7/15

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

9/15

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.

42/100

75 mg

CO₂e / view

602.0 KB

Page Weight

80%

Cleaner Than

New Visitor

85 mg

Returning (cached)

43 mg

Annual (10K/mo)

8.9 kg

Emission Segments

Data Center

17 mg

Network

18 mg

Device

40 mg

Resource Breakdown

JavaScript

341.0 KB

Images

684 B

CSS

8.5 KB

Fonts

237.3 KB

HTML

14.2 KB

Other

334 B

Green Hosting Not Verified

XSERVER Inc.

6 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

21%Critical

Interactive

HTTPS

No WAF

113d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

CloudSecure Corporation

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

15.06.2026

Valid Until

30.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.kamada.co.jpkamada.co.jp

SHA-256 Fingerprint

A8:20:D0:75:8C:BE:6B:B0:88:01:03:D3:5E:77:24:DA:F2:8F:53:E6...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache, private)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Tue, 08 Sep 2026 20:01:20 GMT

server

nginx

vary

Accept-Encoding

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

kamada-co-jp.mail.protection.outlook.com

Domain Information

kamada.co.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.

48/100

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=1200

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Noto Serif JP + Noto Sans JP

WCAG Partial

59/100

Readability

/30

17/30

14px · LH 1.66

Hierarchy

/20

7/20

WCAG

/25

17/25

3.36:1 min contrast

Performance

/25

18/25

2 fonts · 1 req

Heading Font

Noto Serif JP

Serif

Body Font

Noto Sans JP

Sans14px

Contrast Ratio

3.36:1

3 issues

Reading Comfort

~96 CPL

Wide lines

26px

22px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Wide lines: ~96 chars/line. Use max-width: 65ch for comfortable reading.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 3.4:1).

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

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

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

GGoogle Fonts

Color Palette

7 unique colors

Light

#ffffff

Background· 27.5%

#ece1b3

Primary· 26.700000000000003%

#f4edcd

Accent· 22.9%

#92776a

Secondary· 7.1%

#a99983

Secondary· 6%

#562622

Secondary· 5.4%

#d3c4b0

Secondary· 4.3%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Twitter/X AdsMid-Market

Ad platforms and retargeting pixels

Social Media

Twitter/X WidgetsFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(6)connect.facebook.net(3)s.yimg.jp(2)kamada.co.jp(2)rec.ebis.ne.jp(1)

Website Identity

kamada.co.jp

Location detected: 🇯🇵 Japanvia tld

📧 Microsoft 365jp

Social Profiles

Facebook X (Twitter)Instagram

Sponsored

Last analyzed: 08 Sept 2026 at 20:02

Historical Analysis & Change Tracking