StackOptic
Back to Search
showcase-tv.com favicon

showcase-tv.com

https://showcase-tv.com· First analyzed 21 May 2026· Updated 21 May 2026
Export
showcase-tv.com
Desktop screenshot of showcase-tv.com
Mobile screenshot of showcase-tv.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

54.199.176.151

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Tokyo, Japan

ASN

AS16509

Organization

AWS EC2 (ap-northeast-1)

Server

Nginx

CDN

CloudFront

Nameservers

ns-1240.awsdns-27.org.ns-168.awsdns-21.com.ns-1874.awsdns-42.co.uk.ns-1019.awsdns-63.net.

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
10.9 MB
113 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
showcase-tv var 2.0.0v2.0.0Custom
by Grab-design
View Theme

Technology Stack

13 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Libraries

2
jQueryv3.3.1
Animate.css

CSS Frameworks

2
Tailwind CSS
Bootstrap

Other

1
GSAPv2.0.1

UI Components

1
Slick Carousel

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Web Servers

1
Nginx

Plugins

1
Login Theme

SEO Analysis

B77/100
23
5
2
Meta Tags11/15
Content10/12
Headings3/8
Technical25/25
E-E-A-T2/7
Images1/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile3/4
Indexability3/3
S
showcase-tv.comshowcase-tv.com

株式会社ショーケース｜企業と顧客をつなぐDXクラウドサービス

企業とユーザをつなぐ DX（デジタルトランスフォーメーション）を推進するための新しいプラットフォームの提供、各業界のDXを推進するリーディングカンパニーとの共創型ソフトウェアサービスを構築していきます。

Title Length30 chars

Recommended: 50-60 chars (~186px / 580px)

Description Length101 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (28/34) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

200 URLs

200 sub-sitemaps

robots.txt

22 rules

Local SEO

Local Search Readiness

18/100
Poor
5 13

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

Sponsored

AI & LLM Readiness

D54/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
7/25
Citation
14/25

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
header/footer
Text ratio:4%
Words:321
Token eff.:Optimal
Sections/1K:59.2
Depth:1/5

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary12w
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 (8)
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.
D
57/100
8
Passed
3
Critical
2
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
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
0/15
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.
26/100
F
1.12 g
CO₂e / view
10.9 MB
Page Weight
5%
Cleaner Than
New Visitor
1.28 g
vs
Returning (cached)
642 mg
Annual (10K/mo)
134.7 kg
Emission Segments
Data Center
55 mg
Network
330 mg
Device
738 mg
Resource Breakdown
JavaScript
353.4 KB
Images
253.0 KB
CSS
940.6 KB
HTML
12.3 KB
Other
9.3 MB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

213d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

21.11.2025

Valid Until

20.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.showcase-tv.comshowcase-tv.com

SHA-256 Fingerprint

60:D7:B0:08:A4:86:D8:6D:FC:85:F7:24:82:CE:94:05:99:1B:9A:D6...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

age
10232
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Thu, 21 May 2026 05:19:15 GMT
link
<https://www.showcase-tv.com/wp-json/>; rel="https://api.w.o...
server
nginx
Good Warning Issue

Email Infrastructure

Google Workspace

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (7)

aspmx2.googlemail.com
aspmx5.googlemail.com
aspmx4.googlemail.com
alt1.aspmx.l.google.com

+3 more

Domain Information

showcase-tv.com

Domain Age
20y 8m

Created

13.09.2005

Expires

13.09.2026

Last Updated

28.08.2025

Registrar

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

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
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
67/100
Mobile Friendly3 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

メイリオ

WCAG Partial
65/100
Readability
/30
20/30

16px · LH --

Hierarchy
/20
14/20

1x ratio · ✓ H1→H6

WCAG
/25
12/25

1:1 min contrast

Performance
/25
19/25

System fonts

Heading Font

メイリオ

Sans16px

Body Font

メイリオ

Sans16px

Contrast Ratio

1:1

17 issues

Reading Comfort

~44 CPL

Narrow lines
16px
h1
72px
h2
30px
h3
16px
p

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

✅ Easy to read: Flesch score 72/100 — accessible to general audiences.

⚠️ Partial contrast: 17 elements below WCAG AA threshold (min 1.0:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 72

Color Palette

7 unique colors
4.46:1 AA Large Light
#868a8c
Other· 46.8%
#232426
Other· 6%

Business & Marketing Stack

5 Tools Detected

Enterprise

CRM Systems

1
HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

4

Categories

5

Total Tools

0

Enterprise

3

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
10
Async
0
Defer

Top Script Sources

showcase-tv.com(4)connect.facebook.net(3)googletagmanager.com(3)d.line-scdn.net(2)google-analytics.com(2)

Website Identity

株式会社ショーケース

Organization

企業と顧客をつなぐDXクラウドサービス

www.showcase-tv.com/
20 years old
Location detected: 🇯🇵 Japanvia ip
GMO Internet Group, Inc. d/b/a Onamae.com📧 Google Workspaceja

Sponsored

Last analyzed: 21 May 2026 at 08:10

Historical Analysis & Change Tracking