nanoha.com

https://nanoha.com· First analyzed 24 May 2026· Updated 24 May 2026

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nanoha.com

Mobile

Sponsored

Hosting Provider

LEON TECHNOLOGY, Inc.

IP Address

183.182.44.57

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS55899

Organization

LEON TECHNOLOGY, Inc.

Server

Nginx

Nameservers

svr67.7th-gate.jp.ns10.7th-gate.jp.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.2 s10%

Speed Index

1.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3 MB

45 requests

Image Optimization

WebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

LEON TECHNOLOGY, Inc.

Technology Stack

7 Technologies Detected

Analytics

Libraries

UI Components

CSS Frameworks

Web Servers

Languages

SEO Analysis

D50/100

Meta Tags5/15

Content7/12

Headings3/8

Technical11/21

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

nanoha.comnanoha.com

魔法少女リリカルなのはポータルサイト

「魔法少女リリカルなのは」シリーズの公式ポータルサイトです。

Title Length19 chars

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

Description Length30 chars

Recommended: 120-160 chars

Issues (1)

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

9 issues found

Upgrade to view details

Local SEO

Local Search Readiness

3/100

Poor

1 14 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F33/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

6/25

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:7%

Words:103

Token eff.:Too Short

Sections/1K:9.7

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 1w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

88/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

20/20

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

9/15

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

1 recommendation

•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.

18/100

378 mg

CO₂e / view

3.0 MB

Page Weight

30%

Cleaner Than

New Visitor

432 mg

Returning (cached)

216 mg

Annual (10K/mo)

45.4 kg

Emission Segments

Data Center

85 mg

Network

91 mg

Device

203 mg

Resource Breakdown

JavaScript

75.4 KB

Images

2.8 MB

CSS

127.0 KB

HTML

2.8 KB

Green Hosting Not Verified

LEON TECHNOLOGY, Inc.

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

No WAF

87d

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

22.05.2026

Valid Until

20.08.2026

Subject Alternative Names (2)

nanoha.comwww.nanoha.com

SHA-256 Fingerprint

26:B7:F7:23:AB:72:AE:3C:C9:42:44:87:7B:1D:1F:01:31:4B:61:F6...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Sun, 24 May 2026 06:04:15 GMT

server

nginx

x-powered-by

PHP/8.3.31, PleskLin

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mail.nanoha.com

Domain Information

nanoha.com

Domain Age

21y 9m

Created

06.08.2004

Expires

06.08.2030

Last Updated

26.06.2025

Registrar

GMO Internet Group, Inc. d/b/a Onamae.com

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.

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=device-width,initial-scale=1

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Hiragino Kaku Gothic ProN

WCAG Partial

63/100

Readability

/30

22/30

16px · LH 1.60

Hierarchy

/20

13/20

1.75x ratio · ✓ H1→H6

WCAG

/25

17/25

1.02:1 min contrast

Performance

/25

11/25

3 fonts · 3 req

Heading Font

Hiragino Kaku Gothic ProN

Sans28px

Body Font

Hiragino Kaku Gothic ProN

Sans16px

Contrast Ratio

1.02:1

2 issues

Reading Comfort

Single Font Family

left aligned

28px

50px

16px

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFonts

Color Palette

7 unique colors

21:1 AAA Light

#ffffff

Background· 50.8%

#000000

Background· 46.199999999999996%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

8 Resources

Scripts

Styles

Async

Defer

Top Script Sources

.(3)googletagmanager.com(1)ajax.googleapis.com(1)

Website Identity

nanoha.com

21 years old

Location detected: 🇯🇵 Japanvia ip

GMO Internet Group, Inc. d/b/a Onamae.comja

Social Profiles

Facebook X (Twitter)

Sponsored

Last analyzed: 24 May 2026 at 06:04

Historical Analysis & Change Tracking

nanoha.com

魔法少女リリカルなのは ポータルサイト

Accessibility

Carbon Footprint

Mobile Compatibility

Color Palette

nanoha.com

魔法少女リリカルなのはポータルサイト