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front-row.jp

https://front-row.jp· First analyzed 21 May 2026· Updated 21 May 2026
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front-row.jp
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Hosting Provider

XSERVER Inc.

IP Address

85.131.208.146

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS131965

Organization

XSERVER Inc.

Server

Nginx

Nameservers

ns1.xbiz.ne.jp.ns2.xbiz.ne.jp.ns3.xbiz.ne.jp.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
635 ms10%
Speed Index
826 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.8 MB
66 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
frontrowCustom

Technology Stack

22 Technologies Detected

Advertising

4
Google AdsGoogle AdSenseCriteoOutbrain

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

CSS Frameworks

2
Tailwind CSS
Bootstrap

Icon Libraries

2
Font AwesomeMaterial Icons

Plugins

2
Ewww Image Optimizer
Yoast SEO

Libraries

1
jQueryv3.7.1

UI Components

1
Swiper

Other

1
lazysizes

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Email Marketing

1
Constant Contact

Payments

1
Square

Web Servers

1
Nginx

CDN

1
Cloudflare

SEO Analysis

C67/100
22
5
1
Meta Tags5/15
Content3/12
Headings6/8
Technical23/25
E-E-A-T2/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness2/4
Mobile3/4
Indexability3/3
F
front-row.jpfront-row.jp

フロントロウ – グローカルなメディア

グローカルなメディア

Title Length19 chars

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

Description Length10 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (6 words). Search engines need substantial content for ranking.

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

34 URLs

34 sub-sitemaps

robots.txt

4 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.

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AI & LLM Readiness

F33/100
Bot Access
20/25
Machine Read.
0/25
Schema Data
6/25
Citation
7/25

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
Text ratio:8%
Words:8,890
Token eff.:Excessive

Structured Data

2 JSON-LD
Organization×1.1WebSiteSearchAction

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
AI readiness recommendation preview...
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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
75/100
11
Passed
5
Critical
1
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
16/20
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
12/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
11/15
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...
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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.
44/100
D
224 mg
CO₂e / view
1.8 MB
Page Weight
60%
Cleaner Than
New Visitor
256 mg
vs
Returning (cached)
128 mg
Annual (10K/mo)
26.9 kg
Emission Segments
Data Center
50 mg
Network
54 mg
Device
120 mg
Resource Breakdown
JavaScript
850.1 KB
Images
713.4 KB
CSS
27.7 KB
Fonts
138.4 KB
HTML
59.5 KB
Other
22.9 KB
Green Hosting Not Verified
XSERVER Inc.
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

86d

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

17.05.2026

Valid Until

15.08.2026

Subject Alternative Names (2)

front-row.jpwww.front-row.jp

SHA-256 Fingerprint

16:C5:1A:7B:D6:F7:AC:B5:E8:CE:53:4B:3D:BB:62:F6:41:05:D8:8D...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Thu, 21 May 2026 02:33:43 GMT
server
nginx
vary
Accept-Encoding
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

Domain Information

front-row.jp

DNSSEC
Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner
Quantcast Choice
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Quantcast Choice
Privacy policy page linked
Legitimate interest basis mentioned

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.
A
80/100
Mobile Friendly92 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=1.0
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Noto Sans JP + Jost

WCAG AAA
73/100
Readability
/30
14/30

12px · LH 1.33

Hierarchy
/20
18/20

3x ratio

WCAG
/25
23/25

21:1 min contrast

Performance
/25
18/25

2 fonts · 5 req

Heading Font

Noto Sans JP

Sans36px

Body Font

Jost

Sans12px

Contrast Ratio

21:1

WCAG AAA (≥7:1)

Reading Comfort

~45 CPL

Optimal (45–75)
36px
h1
34px
h2
12px
p

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

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

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 21.0:1).

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

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

GGoogle FontsBuy on MyFontsFluid Type

Color Palette

9 unique colors
5.74:1 AA Dark
#666666
Other· 34.70000000000001%
#ffffff
Background· 21.7%
#3a474d
Primary· 6.5%
#173542
Secondary· 5.2%
#7e8c9d
Secondary· 1.6%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

2
Google AdsEnterprise
Facebook PixelMid-Market

Ad platforms and retargeting pixels

2

Categories

4

Total Tools

1

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

Ad Networks

Google AdSenseGoogle Ad ManagerMedia.netSovrnPubMaticOpenXIndex Exchange

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Scripts & Styles

23 Resources

20
Scripts
3
Styles
14
Async
0
Defer

Top Script Sources

front-row.jp(5)img.ak.impact-ad.jp(2)securepubads.g.doubleclick.net(2)pagead2.googlesyndication.com(2)connect.facebook.net(2)

Website Identity

フロントロウ

フロントロウ

Organization
front-row.jp/
Location detected: 🇯🇵 Japanvia tld
ja

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Last analyzed: 21 May 2026 at 02:34

Historical Analysis & Change Tracking

front-row.jp Technology Stack - Built With jQuery, Swiper, lazysizes, Tailwind CSS, Font Awesome | StackOptic | StackOptic