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nnlife.co.jp

https://nnlife.co.jp· First analyzed 20 May 2026· Updated 20 May 2026
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nnlife.co.jp
Desktop screenshot of nnlife.co.jp
Mobile screenshot of nnlife.co.jp
Mobile

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Hosting Provider

Microsoft Azure
azure.microsoft.com

IP Address

135.149.136.212

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Osaka, Japan

ASN

AS8075

Organization

Microsoft Azure Cloud (japanwest)

Server

Nginx

CDN

Varnish

Nameservers

ns008-99lvlmsrda6en9qp.9.d-53.info.ns008-99lvlmsrda6en9qp.9.d-53.jp.ns008-99lvlmsrda6en9qp.9.d-53.net.

Performance

80

Core Web Vitals

Weight

First Contentful Paint
2.2 s10%
Speed Index
2.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.8 MB
182 requests

Image Optimization

WebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Microsoft Azure
CDN
Varnish

Technology Stack

15 Technologies Detected

Analytics

6
Google Analytics
Google Analytics 4
Facebook PixelMicrosoft ClaritySegmentFullStory

Advertising

2
Twitter AdsTikTok Pixel

Libraries

1
jQueryv3.4.1

UI Components

1
Slick Carousel

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Other

1
Optimizely

Web Servers

1
Nginx

SEO Analysis

C68/100
20
3
1
Meta Tags9/15
Content9/12
Headings6/8
Technical20/25
E-E-A-T2/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
N
nnlife.co.jpnnlife.co.jp

top | エヌエヌ生命保険 : 法人・中小企業向け保険

【エヌエヌ生命保険】は、中小企業のお客さまに法人向け生命保険（事業保険）をご提供しています。 事業を継続するために、会社と経営者を取り巻くリスクに生命保険の保障とさまざまな機能を活用して備えましょう。借入金返済資金、運転資金、事業承継対策資金、相続対策資金、福利厚生対資金など５つの資金対策にお役立ていただけます。

Title Length28 chars

Recommended: 50-60 chars (~169px / 580px)

Description Length157 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (34/47) — critical for accessibility and SEO

4 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

3 rules

Sitemap reference found

Allows all crawlers

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

D41/100
Bot Access
20/25
Machine Read.
3/25
Schema Data
6/25
Citation
12/25

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:4%
Words:292
Token eff.:Too Short
Sections/1K:34.2
Depth:2/5

Structured Data

2 JSON-LD
Organization×1.1WebSite
sameAs entity links

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 (10)
AI readiness recommendation preview...
Upgrade to view recommendations

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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
70/100
11
Passed
5
Critical
1
Warnings
Images & Alt Text
10/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
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
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
46/100
C
191 mg
CO₂e / view
1.8 MB
Page Weight
50%
Cleaner Than
New Visitor
219 mg
vs
Returning (cached)
109 mg
Annual (10K/mo)
22.9 kg
Emission Segments
Data Center
9 mg
Network
56 mg
Device
126 mg
Resource Breakdown
JavaScript
681.8 KB
Images
696.2 KB
CSS
385.9 KB
Fonts
59.6 KB
HTML
67.2 KB
Other
2.4 KB
Green Hosting Verified
Microsoft Azure
Provider Match
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

56%Poor
Interactive

HTTPS

No WAF

173d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

09.10.2025

Valid Until

10.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.nnlife.co.jpnnlife.co.jp

SHA-256 Fingerprint

49:66:B2:2B:81:F2:8C:8F:C4:1A:A1:C7:3C:5E:23:2E:73:34:83:F3...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
age
0
connection
keep-alive
content-length
68470
content-type
text/html; charset=UTF-8
date
Wed, 20 May 2026 21:00:49 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

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

Domain Information

nnlife.co.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.
D
54/100
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, minimum-scale=1, maximum-scale=1, initial-scale=1
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Noto Sans JP

WCAG AAA
79/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
15/20

2.25x ratio

WCAG
/25
20/25

10.37:1 min contrast

Performance
/25
20/25

2 fonts · 2 req

Heading Font

Noto Sans JP

Sans36px

Body Font

Noto Sans JP

Sans16px

Contrast Ratio

10.37:1

WCAG AAA (≥7:1)

Reading Comfort

~34 CPL

Narrow lines
36px
h1
28px
h2
24px
h3
20px
h4
16px
p

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

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

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 10.4:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.2x larger than body text.

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

GGoogle FontsFluid Type

Color Palette

7 unique colors
2.95:1 Fail Light
#ffffff
Background· 61.400000000000006%
#91979d
Other· 4.3%
#0a1119
Primary· 6.2%
#503f3e
Secondary· 4.9%
#ccb9ae
Secondary· 4.6%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

3
Google AnalyticsFree
Microsoft ClarityFree
Google Tag ManagerFree

User behavior and product analytics

Advertising

1
TikTok PixelMid-Market

Ad platforms and retargeting pixels

2

Categories

4

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

29 Resources

20
Scripts
9
Styles
20
Async
0
Defer

Top Script Sources

api.popin.cc(3)analytics.tiktok.com(3)googletagmanager.com(3)cdn.microad.jp(2)d.line-scdn.net(2)

Website Identity

エヌエヌ生命保険株式会社

エヌエヌ生命保険株式会社

Organization
www.nnlife.co.jp/
Location detected: 🇯🇵 Japanvia tld
📧 Microsoft 365ja

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Last analyzed: 20 May 2026 at 21:01

Historical Analysis & Change Tracking