nippon-animation.co.jp

https://nippon-animation.co.jp· First analyzed 14 May 2026· Updated 14 May 2026

Export

Mobile

Sponsored

Hosting Provider

CPI

IP Address

150.60.145.141

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS9597

Organization

CPI

Server

Apache

Nameservers

ns0.cpi.ad.jp.ns1.cpi.ad.jp.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.4 s10%

Speed Index

1.9 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3 MB

73 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

nippon_animeCustom

Technology Stack

7 Technologies Detected

Analytics

Libraries

UI Components

CSS Frameworks

Web Servers

SEO Analysis

D57/100

Meta Tags7/15

Content6/12

Headings3/8

Technical17/25

E-E-A-T0/7

Images3/7

Links4/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

nippon-animation.co.jpnippon-animation.co.jp

日本アニメーション NIPPON ANIMATION

日本アニメーション・オフィシャルホームページです。テレビ放映中のアニメ情報や劇場版アニメの制作状況、キャラクタ-グッズ情報など、日本アニメーションについての情報が盛りだくさん。

Title Length26 chars

Recommended: 50-60 chars (~163px / 580px)

Description Length88 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (35/51) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

20 URLs

20 sub-sitemaps

robots.txt

33 rules

Local SEO

Local Search Readiness

11/100

Poor

3 12 2

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

Sponsored

AI & LLM Readiness

F35/100

Bot Access

20/25

Machine Read.

4/25

Schema Data

0/25

Citation

11/25

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:2%

Words:151

Token eff.:Too Short

Sections/1K:66.2

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary43w

Descriptive Headingsavg 1.1w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

69/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

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

7/15

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

4 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.

16/100

374 mg

CO₂e / view

3.0 MB

Page Weight

30%

Cleaner Than

New Visitor

428 mg

Returning (cached)

214 mg

Annual (10K/mo)

44.9 kg

Emission Segments

Data Center

84 mg

Network

90 mg

Device

201 mg

Resource Breakdown

JavaScript

104.8 KB

Images

2.6 MB

CSS

211.9 KB

HTML

14.7 KB

Green Hosting Not Verified

CPI

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

138d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Japan Registry Services Co., Ltd.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

01.09.2025

Valid Until

30.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.nippon-animation.co.jpnippon-animation.co.jp

SHA-256 Fingerprint

D7:E4:D2:C5:20:88:77:1E:D1:3C:8D:4C:3C:85:1D:C6:00:73:98:4B...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-length

14784

content-type

text/html; charset=UTF-8

date

Thu, 14 May 2026 16:59:19 GMT

link

<https://www.nippon-animation.co.jp/wp-json/>; rel="https://...

server

Apache

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

vlmx-air.secure.ne.jp

Domain Information

nippon-animation.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.

71/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Hiragino Kaku Gothic ProN

WCAG Partial

60/100

Readability

/30

20/30

15px · LH 1.50

Hierarchy

/20

8/20

WCAG

/25

17/25

1.11:1 min contrast

Performance

/25

15/25

2 fonts · 2 req

Heading Font

Hiragino Kaku Gothic ProN

Sans

Body Font

Hiragino Kaku Gothic ProN

Sans15px

Contrast Ratio

1.11:1

17 issues

Reading Comfort

~39 CPL

Narrow lines

54px

28px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

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

⚠️ Hard to read: Flesch score 46/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 17 elements below WCAG AA threshold (min 1.1:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

Buy on MyFontsFluid Type (rem)Flesch 46

Color Palette

5 unique colors

9.31:1 AAA Dark

#222222

Other· 84.70000000000002%

#c6c6c5

Other· 1.3%

#f4f3f1

Primary· 10.199999999999998%

#482d2c

Secondary· 1%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

16 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(5)youtube.com(2)google-analytics.com(1)googletagmanager.com(1)cdn.jsdelivr.net(1)

Website Identity

nippon-animation.co.jp

〒104-0061東京都中央区銀座7丁目13番20号　銀座THビル5F

Location detected: 🇯🇵 Japanvia tld

Social Profiles

X (Twitter)

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Last analyzed: 14 May 2026 at 17:00

Historical Analysis & Change Tracking