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fwinc.co.jp

https://fwinc.co.jp· First analyzed 14 May 2026· Updated 14 May 2026
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fwinc.co.jp
Desktop screenshot of fwinc.co.jp
Mobile screenshot of fwinc.co.jp
Mobile

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Hosting Provider

DCI

IP Address

103.240.12.85

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Shinjuku, Japan

ASN

AS139468

Organization

DCI

Server

Nginx

Nameservers

ns018-s72ggthqqmba19i4.s.d-53.jp.ns018-s72ggthqqmba19i4.s.d-53.net.ns018-s72ggthqqmba19i4.s.d-53.info.

Performance

78

Core Web Vitals

Weight

First Contentful Paint
2.6 s10%
Speed Index
3.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
30.3 MB
200 requests

Image Optimization

WebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPressv6.5.3
Infrastructure
Hosting
DCI

Technology Stack

13 Technologies Detected

Libraries

2
jQueryv3.7.1
jQuery UI

CSS Frameworks

2
Bootstrapv3.4.1
Tailwind CSS

Analytics

2
Google Analytics
Segment

UI Components

1
Slick Carousel

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Advertising

1
Twitter Ads

Web Servers

1
Nginx

Security

1
reCAPTCHA

Plugins

1
Contact Form 7

SEO Analysis

B73/100
19
8
2
Meta Tags10/15
Content12/12
Headings3/8
Technical21/25
E-E-A-T2/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness4/4
Mobile3/4
Indexability3/3
F
fwinc.co.jpfwinc.co.jp

トップページ - フロンティアワークス公式サイト｜アニメ・書籍・ゲーム・キャラクターグッズ・ミュージカルetc多様なコンテンツを展開

アニメ、ゲーム、キャラクターグッズの企画制作・映像・出版・CD・配信・ライブ・SNS等、満足度の高いエンターテインメントを取り扱うフロンティアワークスの公式サイトです。

Title Length66 chars

Recommended: 50-60 chars (~409px / 580px)

Description Length84 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (229/267) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

28 URLs

28 sub-sitemaps

robots.txt

6 rules

Sitemap reference found

Local SEO

Local Search Readiness

14/100
Poor
4 13

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

Sponsored

AI & LLM Readiness

D53/100
Bot Access
20/25
Machine Read.
16/25
Schema Data
6/25
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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:5%
Words:1,415
Token eff.:Optimal
Sections/1K:4.2
Depth:1/5

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbList

Citation Readiness

Opening Summary
Descriptive Headingsavg 3.4w
Canonical URL
Open Graph1/3
Twitter Card2/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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
60/100
11
Passed
4
Critical
3
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
5 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.
18/100
F
3.83 g
CO₂e / view
30.3 MB
Page Weight
5%
Cleaner Than
New Visitor
4.38 g
vs
Returning (cached)
2.19 g
Annual (10K/mo)
460.0 kg
Emission Segments
Data Center
856 mg
Network
920 mg
Device
2.06 g
Resource Breakdown
JavaScript
747.0 KB
Images
28.9 MB
CSS
483.8 KB
Fonts
30.0 KB
HTML
30.1 KB
Other
62.8 KB
Green Hosting Not Verified
DCI
9 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

219d

Certificate Details

Type

Domain Validated (DV)

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

18.11.2025

Valid Until

20.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.fwinc.co.jpfwinc.co.jp

SHA-256 Fingerprint

B3:B1:E7:24:3B:A0:11:E6:E5:17:F6:C5:A0:19:FA:C3:D7:F7:4B:99...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Thu, 14 May 2026 20:10:41 GMT
link
<https://www.fwinc.co.jp/wp-json/>; rel="https://api.w.org/"...
server
nginx
Good Warning Issue

Email Infrastructure

Google Workspace

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt4.aspmx.l.google.com
alt3.aspmx.l.google.com
aspmx.l.google.com
alt1.aspmx.l.google.com

+1 more

Domain Information

fwinc.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.
C
63/100
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, initial-scale=1
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

LocalUse

WCAG Partial
70/100
Readability
/30
20/30

13px · LH 1.50

Hierarchy
/20
15/20

1.92x ratio · ✓ H1→H6

WCAG
/25
15/25

1.61:1 min contrast

Performance
/25
20/25

1 font · 1 req

Heading Font

LocalUse

Sans25px

Body Font

LocalUse

Sans13px

Contrast Ratio

1.61:1

30 issues

Reading Comfort

~48 CPL

Optimal (45–75)
25px
h1
28px
h2
13px
p
Major Second
Scale

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

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

✅ Optimal line length: ~48 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 30 elements below WCAG AA threshold (min 1.6:1).

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

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

GGoogle FontsBuy on MyFontsFluid Type (rem)Flesch 54

Color Palette

8 unique colors
20.87:1 AAA Light
#ffffff
Background· 55.1%
#010101
Text· 7.1%
#33519f
Primary· 6.6%
#a0d0e9
Accent· 6.1%
#d4e2ec
Secondary· 5.3%
#5e2535
Secondary· 5.1%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Twitter/X AdsMid-Market

Ad platforms and retargeting pixels

2

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
6
Async
0
Defer

Top Script Sources

fwinc.co.jp(6)local(5)googletagmanager.com(2)google-analytics.com(2)ajax.googleapis.com(2)

Website Identity

フロンティアワークス公式サイト｜アニメ・書籍・ゲーム・キャラクターグッズ・ミュージカルetc多様なコンテンツを展開

Organization

アニメ、ゲーム、キャラクターグッズの企画制作・映像・出版・CD・配信・ライブ・SNS等、満足度の高いエンターテインメントを取り扱うフロンティアワークスの公式サイトです。

www.fwinc.co.jp/
Location detected: 🇯🇵 Japanvia tld
📧 Google Workspace

Sponsored

Last analyzed: 14 May 2026 at 20:11

Historical Analysis & Change Tracking