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isms.jp

https://isms.jp· First analyzed 18 May 2026· Updated 18 May 2026
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isms.jp
Desktop screenshot of isms.jp
Mobile screenshot of isms.jp
Mobile

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Hosting Provider

Internet Initiative Japan Inc.

IP Address

202.238.242.46

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS2497

Server

Apache

Nameservers

ns020-h5bf3ebkpv9rk4d8.h.d-53.jp.ns020-h5bf3ebkpv9rk4d8.h.d-53.net.ns020-h5bf3ebkpv9rk4d8.h.d-53.info.

Performance

81

Core Web Vitals

Weight

First Contentful Paint
2.2 s10%
Speed Index
2.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1 MB
54 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Internet Initiative Japan Inc.

Technology Stack

4 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv1.11.1

Web Servers

1
Apache

SEO Analysis

F38/100
10
8
3
Meta Tags4/15
Content7/12
Headings0/8
Technical8/21
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
I
isms.jpisms.jp

情報マネジメントシステム認定センター（ISMS-AC）

No description available for this page.

Title Length27 chars

Recommended: 50-60 chars (~168px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

11 issues found

Upgrade to view details

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

F29/100
Bot Access
20/25
Machine Read.
5/25
Schema Data
0/25
Citation
4/25

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
def. listsnavheader/footer
Text ratio:9%
Words:133
Token eff.:Too Short
Sections/1K:15
Depth:3/5

Structured Data

No Schema

Citation Readiness

Opening Summary12w
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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
63/100
7
Passed
5
Critical
1
Warnings
Images & Alt Text
15/20
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
1/15
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.
33/100
B
127 mg
CO₂e / view
1.0 MB
Page Weight
70%
Cleaner Than
New Visitor
145 mg
vs
Returning (cached)
73 mg
Annual (10K/mo)
15.2 kg
Emission Segments
Data Center
28 mg
Network
31 mg
Device
68 mg
Resource Breakdown
JavaScript
175.4 KB
Images
785.0 KB
CSS
48.5 KB
HTML
17.3 KB
Green Hosting Not Verified
Internet Initiative Japan Inc.
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

31%Critical
Interactive

HTTPS

No WAF

153d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Cybertrust Japan Co., Ltd.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

29.09.2025

Valid Until

18.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

isms.jp

SHA-256 Fingerprint

85:C9:04:5A:08:7A:11:13:B4:F5:03:EA:61:A4:75:07:C0:A1:ED:F0...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
connection
Keep-Alive
content-length
17383
content-type
text/html
date
Mon, 18 May 2026 04:01:44 GMT
keep-alive
timeout=5, max=100
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

isms-jp.mail.protection.outlook.com

Domain Information

isms.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.
F
25/100
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.
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Lucida Grande

WCAG Partial
50/100
Readability
/30
11/30

12px · LH 1.50

Hierarchy
/20
8/20
WCAG
/25
17/25

2.79:1 min contrast

Performance
/25
14/25

1 font

Heading Font

Lucida Grande

Sans

Body Font

Lucida Grande

Sans12px

Contrast Ratio

2.79:1

45 issues

Reading Comfort

~144 CPL

Too wide
14px
h2
12px
p

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

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

❌ Very long lines: ~144 chars/line causes eye strain. Add max-width constraint.

⚠️ Partial contrast: 45 elements below WCAG AA threshold (min 2.8:1).

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

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

Buy on MyFonts

Color Palette

12 unique colors
Light
#ffffff
Background· 35.8%
#034ea2
Primary· 9.9%
#a47c2f
Accent· 8.7%
#0d1a35
Accent· 7.7%
#d29531
Accent· 7.5%
#e9b159
Accent· 6.2%
#7aa290
Secondary· 4.8%
#f4e4c3
Accent· 2.5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

15 Resources

12
Scripts
3
Styles
3
Async
0
Defer

Top Script Sources

js(9)googletagmanager.com(2)google-analytics.com(1)

Website Identity

isms.jp

Location detected: 🇯🇵 Japanvia tld
📧 Microsoft 365ja

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Last analyzed: 18 May 2026 at 04:02

Historical Analysis & Change Tracking